{"title":"Gear Pump Series","description":"\u003cp\u003eHydraulic gear pumps deliver reliable, cost-effective fluid power for a wide range of construction, agricultural, and industrial applications. Known for their simplicity, durability, and compact design, gear pumps are widely used as charge pumps, pilot pumps, and auxiliary hydraulic power sources in heavy equipment.\u003c\/p\u003e\n\u003cp\u003eHE PUMP stocks a comprehensive range of gear pumps compatible with Caterpillar, Komatsu, Volvo, JCB, Hitachi, John Deere, Kubota, Sany, XCMG, and other major equipment brands. Each pump is manufactured as a direct-fit OEM-compatible replacement.\u003c\/p\u003e\n\u003ch3\u003eWhat Does a Gear Pump Do?\u003c\/h3\u003e\n\u003cp\u003eA gear pump moves hydraulic fluid by trapping it between rotating gear teeth and the pump housing, then forcing it out under pressure. There are two main types:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal gear pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwo matching gears mesh and rotate — one driven by the shaft, the other idling. Simple, efficient, and handles high pressure well.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal gear pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAn inner gear rotates inside an outer ring gear with a crescent-shaped spacer. Better at handling high-viscosity fluids and low-speed operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Applications in Heavy Equipment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupplying make-up oil to main piston pump circuits in excavators and loaders to prevent cavitation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProviding hydraulic control pressure for spool valve operation and joystick controls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Drive Pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowering engine cooling fan motors on wheel loaders and dozers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteering Pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDelivering hydraulic pressure for articulated steering systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Take-Off (PTO):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAgricultural and truck-mounted hydraulic systems for implements and body lifts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowering secondary functions such as implement hydraulics, winches, and tool circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Gear Pumps?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Cost:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGear pumps cost significantly less than piston pumps for comparable flow rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSmall footprint allows installation in tight engine compartments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContaminated Fluid Tolerance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGear pumps handle dirty or abrasive fluid better than piston or vane pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFew moving parts means fewer failure points and easier troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Flow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExternal gear pumps can often be reversed by changing rotation direction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEquipment We Cover\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e320, 325, 330, 345, 374 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaterpillar Wheel Loaders:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e950, 966, 980, 988 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12M, 14M, 16M, 18M series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaterpillar Bulldozers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD6, D8, D10, D11 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Brands:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKomatsu, Volvo, JCB, Hitachi, John Deere, Kubota, Sany, XCMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSigns of Gear Pump Failure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReduced hydraulic flow or pressure at attachments\u003c\/li\u003e\n\u003cli\u003eWhining or growling noise from the pump area\u003c\/li\u003e\n\u003cli\u003eOverheating hydraulic fluid (gear pumps are less efficient at high pressure)\u003c\/li\u003e\n\u003cli\u003eExternal fluid leaks at pump seals or housing\u003c\/li\u003e\n\u003cli\u003eSlow or weak auxiliary hydraulic functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePreventing Gear Pump Failure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace hydraulic filters on schedule:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eContaminated fluid accelerates gear and bearing wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid prolonged high-pressure operation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGear pumps are best suited for medium-pressure applications; excessive pressure causes case rupture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck rotation direction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExternal gear pumps are directional — installing them backwards will not produce flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor case drain pressure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExcessive case pressure can blow seals and damage bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the correct hydraulic fluid:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-viscosity fluid at low temperatures increases pump load and shortens life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your equipment shows signs of reduced hydraulic flow or unusual pump noise, test the gear pump output pressure first. Low pressure with the system warm usually indicates internal gear wear or a failed case drain.\u003c\/p\u003e\n\u003cp\u003eBrowse our full range of CAT hydraulic gear pumps — or\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/hepumpstore.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewith your model and serial number for the correct part.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hepumpstore.com\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"cat-330c-330c-fm-330c-l-330c-mh-gear-pump-2835992-283-5992","title":"CAT 330C, 330C FM, 330C L, 330C MH Gear Pump | Part No. 2835992 (283-5992)","description":"\u003ch2\u003eCAT 2835992 (283-5992) Gear Pump | Fits 330C 330C FM 330C L 330C MH Excavator\u003c\/h2\u003e\n\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar 330C, 330C FM, 330C L, and 330C MH excavators. Built to deliver consistent hydraulic flow and long service life in demanding mining, quarry, and heavy excavation applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2835992 \/ 283-5992\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for mining, quarry, and heavy excavation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2835992 \/ 283-5992\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Gear Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis gear pump fits the following Caterpillar excavators:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 330C Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar 330C FM Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar 330C L Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar 330C MH Excavator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExcavator Boom and Arm Hydraulic Circuits\u003c\/li\u003e\n\u003cli\u003eExcavator Bucket and Slewing Functions\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Digging and Trenching Operations\u003c\/li\u003e\n\u003cli\u003eMining, Quarry, and Heavy Excavation Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the symptoms of a failing hydraulic gear pump on CAT 330C, 330C FM, 330C L, or 330C MH excavators?\u003c\/strong\u003e\u003cbr\u003eA: Common signs include loss of hydraulic power to boom, arm, or bucket functions, erratic or slow implement response, unusual noise (knocking or whining) from the hydraulic pump area, visible oil leakage around the pump, and overheating of the hydraulic system. The CAT 330C series is widely used in mining, quarry, and heavy excavation — a failing gear pump causes loss of productivity and costly downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 2835992 fit all four excavator models?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the 2835992 (283-5992) is designed as a direct OEM-compatible replacement for the CAT 330C, 330C FM, 330C L, and 330C MH excavators. These models share the same hydraulic pump mounting and drive specifications. Contact us with your excavator serial number to confirm exact compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the gear pump do on a CAT 330C excavator?\u003c\/strong\u003e\u003cbr\u003eA: The hydraulic gear pump is responsible for supplying pressurized hydraulic fluid to the excavator's implement circuits — boom, arm, bucket, and swing functions. It is the primary hydraulic power source for all heavy-duty digging and trenching operations. A failing gear pump causes loss of hydraulic pressure, leading to slow implement response, loss of dig force, and potential damage to other hydraulic components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I inspect the hydraulic system when replacing this gear pump on a 330C?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Before installing the new gear pump, inspect all hydraulic lines, fittings, filters, and the hydraulic tank for contamination, discoloration, or metal particles. A failed gear pump often sheds metal debris throughout the hydraulic system. flushing all hydraulic lines, replacing the hydraulic oil and filter, and checking for leaks is essential before startup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of hydraulic oil is recommended for the CAT 330C gear pump circuit?\u003c\/strong\u003e\u003cbr\u003eA: Caterpillar specifies Cat HYDO Advanced 10W or 30W hydraulic oil for the gear pump hydraulic circuit. Using non-CAT approved hydraulic fluids can cause accelerated wear, seal failure, and void the warranty. In demanding mining and quarry applications, more frequent hydraulic oil and filter changes are strongly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this is the correct gear pump for my CAT excavator?\u003c\/strong\u003e\u003cbr\u003eA: Check the part number on your current gear pump — if it reads 2835992 or 283-5992, this is the correct replacement. If the label is worn or missing, provide your excavator serial number and we will verify compatibility before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this gear pump come with mounting hardware or gaskets included?\u003c\/strong\u003e\u003cbr\u003eA: The gear pump is supplied as a complete unit. Depending on your excavator configuration, you may need separate mounting bolts, hydraulic fittings, gaskets, or O-rings. Contact us with your serial number and we will confirm exactly what is included and what additional parts you may need for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on this hydraulic gear pump?\u003c\/strong\u003e\u003cbr\u003eA: This gear pump comes with a 12-month warranty covering manufacturing defects. The warranty does not cover damage caused by contaminated hydraulic oil, improper installation, failure to flush the hydraulic system, using the wrong hydraulic oil type, or operating the excavator with a damaged hydraulic system.\u003c\/p\u003e\n\u003cp\u003eLooking for this hydraulic pump? Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":46656133988508,"sku":"CAT-GP-2835992","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/283-59921.jpg?v=1775746847"},{"product_id":"cat-824h-825h-980g-ii-980h-980g-826h-gear-pump-2356501-235-6501","title":"CAT 824H, 825H, 980G II, 980H, 980G, 826H Gear Pump | Part No. 2356501 (235-6501)","description":"\u003ch2\u003eCAT 2356501 (235-6501) Gear Pump | Fits 824H 825H 826H 980G 980G II 980H\u003c\/h2\u003e\n\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar 824H wheel dozer, 825H soil compactor, 826H landfill compactor, and 980G, 980G II, 980H wheel loaders. Built to deliver reliable hydraulic flow and long service life in demanding earthmoving, waste handling, and construction applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2356501 \/ 235-6501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for earthmoving, waste handling, and construction projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2356501 \/ 235-6501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Gear Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis gear pump fits the following Caterpillar equipment models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 824H Wheel Dozer\u003c\/li\u003e\n\u003cli\u003eCaterpillar 825H Soil Compactor\u003c\/li\u003e\n\u003cli\u003eCaterpillar 826H Landfill Compactor\u003c\/li\u003e\n\u003cli\u003eCaterpillar 980G Wheel Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 980G II Wheel Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 980H Wheel Loader\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydraulic Gear Pump Replacement\u003c\/li\u003e\n\u003cli\u003eSteering and Implement Systems\u003c\/li\u003e\n\u003cli\u003eBoom and Bucket Circuits\u003c\/li\u003e\n\u003cli\u003eEarthmoving, Waste Handling, and Construction Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Gear Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the symptoms of a failing hydraulic gear pump on CAT 824H, 825H, 826H, 980G, 980G II, or 980H equipment?\u003c\/strong\u003e\u003cbr\u003eA: Common signs include loss of hydraulic power to steering or implement functions, erratic or slow implement response, unusual noise (knocking or whining) from the hydraulic pump area, visible oil leakage around the pump, and overheating of the hydraulic system. These CAT machines are widely used in earthmoving, waste handling, and construction — a failing gear pump causes loss of productivity and costly downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 2356501 fit all six equipment models?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the 2356501 (235-6501) is designed as a direct OEM-compatible replacement for the CAT 824H wheel dozer, 825H soil compactor, 826H landfill compactor, and 980G, 980G II, 980H wheel loaders. These models share the same hydraulic pump mounting and drive specifications. Contact us with your equipment serial number to confirm exact compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the gear pump do on these CAT machines?\u003c\/strong\u003e\u003cbr\u003eA: The hydraulic gear pump supplies pressurized hydraulic fluid to the machine's steering and implement circuits. On wheel loaders, it powers the loader arms and bucket. On compactors and dozers, it drives steering and implement functions. A failing gear pump causes loss of hydraulic pressure, leading to slow implement response, loss of steering control, and potential damage to other hydraulic components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I inspect the hydraulic system when replacing this gear pump?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Before installing the new gear pump, inspect all hydraulic lines, fittings, filters, and the hydraulic tank for contamination, discoloration, or metal particles. A failed gear pump often sheds metal debris throughout the hydraulic system. Flushing all hydraulic lines, replacing the hydraulic oil and filter, and checking for leaks is essential before startup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of hydraulic oil is recommended for the gear pump circuit on these CAT machines?\u003c\/strong\u003e\u003cbr\u003eA: Caterpillar specifies Cat HYDO Advanced 10W or 30W hydraulic oil for the gear pump hydraulic circuit. Using non-CAT approved hydraulic fluids can cause accelerated wear, seal failure, and void the warranty. In demanding earthmoving, waste handling, and construction applications, more frequent hydraulic oil and filter changes are strongly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this is the correct gear pump for my CAT equipment?\u003c\/strong\u003e\u003cbr\u003eA: Check the part number on your current gear pump — if it reads 2356501 or 235-6501, this is the correct replacement. If the label is worn or missing, provide your equipment serial number and we will verify compatibility before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this gear pump come with mounting hardware or gaskets included?\u003c\/strong\u003e\u003cbr\u003eA: The gear pump is supplied as a complete unit. Depending on your equipment configuration, you may need separate mounting bolts, hydraulic fittings, gaskets, or O-rings. Contact us with your serial number and we will confirm exactly what is included and what additional parts you may need for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on this hydraulic gear pump?\u003c\/strong\u003e\u003cbr\u003eA: This gear pump comes with a 12-month warranty covering manufacturing defects. The warranty does not cover damage caused by contaminated hydraulic oil, improper installation, failure to flush the hydraulic system, using the wrong hydraulic oil type, or operating the equipment with a damaged hydraulic system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for this gear pump?\u003c\/strong\u003e Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":46680552669340,"sku":"CAT-GP-2356501","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/235-65011.jpg?v=1776256862"},{"product_id":"cat-cp-54-cp-533e-cs-533e-cs-54-gear-pump-2550625-255-0625","title":"CAT CP-54, CP-533E, CS-533E, CS-54 Gear Pump | Part No. 2550625 (255-0625)","description":"\u003ch2\u003eCAT 2550625 (255-0625) Gear Pump | Fits CP-54 CP-533E CS-533E CS-54 Compactor\u003c\/h2\u003e\n\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar CP-54, CP-533E, CS-533E, and CS-54 vibratory compactors. Built to deliver reliable hydraulic flow for drum drive and steering systems in demanding road construction and earthwork applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2550625 \/ 255-0625\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for road construction, earthwork, and site compaction projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2550625 \/ 255-0625\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Gear Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis gear pump fits the following Caterpillar compactor models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar CP-54 Vibratory Soil Compactor\u003c\/li\u003e\n\u003cli\u003eCaterpillar CP-533E Vibratory Soil Compactor\u003c\/li\u003e\n\u003cli\u003eCaterpillar CS-533E Vibratory Soil Compactor\u003c\/li\u003e\n\u003cli\u003eCaterpillar CS-54 Vibratory Soil Compactor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydraulic Gear Pump Replacement\u003c\/li\u003e\n\u003cli\u003eDrum Drive and Steering System\u003c\/li\u003e\n\u003cli\u003eVibratory System Hydraulic Supply\u003c\/li\u003e\n\u003cli\u003eRoad Construction and Earthwork Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Gear Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the symptoms of a failing hydraulic gear pump on CAT CP-54, CP-533E, CS-533E, or CS-54 vibratory compactors?\u003c\/strong\u003e\u003cbr\u003eA: Common signs include loss of hydraulic power to drum drive or steering systems, weak or absent vibratory drum function, erratic or slow steering response, unusual noise (knocking or whining) from the hydraulic pump area, visible oil leakage around the pump, and overheating of the hydraulic system. CAT vibratory compactors are widely used in road construction and earthwork — a failing gear pump causes loss of compaction performance and project delays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 2550625 fit all four compactor models?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the 2550625 (255-0625) is designed as a direct OEM-compatible replacement for the CAT CP-54, CP-533E, CS-533E, and CS-54 vibratory soil compactors. These models share the same hydraulic pump mounting and drive specifications. Contact us with your compactor serial number to confirm exact compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the gear pump do on these CAT vibratory compactors?\u003c\/strong\u003e\u003cbr\u003eA: The hydraulic gear pump supplies pressurized hydraulic fluid to the compactor's drum drive, steering, and vibratory system circuits. These functions are critical for effective soil compaction — without proper hydraulic pressure, the drum vibration weakens and the compactor cannot achieve the required soil density, resulting in substandard roadbed preparation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I inspect the hydraulic system when replacing this gear pump on a compactor?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Before installing the new gear pump, inspect all hydraulic lines, fittings, filters, and the hydraulic tank for contamination, discoloration, or metal particles. A failed gear pump often sheds metal debris throughout the hydraulic system. Flushing all hydraulic lines, replacing the hydraulic oil and filter, and checking for leaks is essential before startup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of hydraulic oil is recommended for the gear pump circuit on these CAT compactors?\u003c\/strong\u003e\u003cbr\u003eA: Caterpillar specifies Cat HYDO Advanced 10W or 30W hydraulic oil for the gear pump hydraulic circuit. Using non-CAT approved hydraulic fluids can cause accelerated wear, seal failure, and void the warranty. For compactors working in dusty road construction and earthwork applications, more frequent hydraulic oil and filter changes are recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this is the correct gear pump for my CAT compactor?\u003c\/strong\u003e\u003cbr\u003eA: Check the part number on your current gear pump — if it reads 2550625 or 255-0625, this is the correct replacement. If the label is worn or missing, provide your compactor serial number and we will verify compatibility before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this gear pump come with mounting hardware or gaskets included?\u003c\/strong\u003e\u003cbr\u003eA: The gear pump is supplied as a complete unit. Depending on your compactor configuration, you may need separate mounting bolts, hydraulic fittings, gaskets, or O-rings. Contact us with your serial number and we will confirm exactly what is included and what additional parts you may need for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on this hydraulic gear pump?\u003c\/strong\u003e\u003cbr\u003eA: This gear pump comes with a 12-month warranty covering manufacturing defects. The warranty does not cover damage caused by contaminated hydraulic oil, improper installation, failure to flush the hydraulic system, using the wrong hydraulic oil type, or operating the compactor with a damaged hydraulic system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for this gear pump?\u003c\/strong\u003e Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":46680775164060,"sku":"CAT-GP-2550625","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/255-06251.jpg?v=1776257909"},{"product_id":"cat-236d-242b-242b3-242d-247b-fan-motor-3073036-307-3036","title":"CAT 236D, 242B, 242B3, 242D, 247B Fan Motor | Part No. 3073036 (307-3036)","description":"\u003ch2\u003eCAT 3073036 (307-3036) Fan Motor | Fits 236D 242B 242B3 242D 247B Skid Steer Loader\u003c\/h2\u003e\n\u003cp\u003ePremium hydraulic fan motor designed as a direct OEM-compatible replacement for Caterpillar 236D, 242B, 242B3, 242D, and 247B skid steer loaders. Built to deliver reliable cooling system performance and long service life in demanding construction, landscaping, and utility applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3073036 \/ 307-3036\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for construction, landscaping, and utility projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3073036 \/ 307-3036\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Fan Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Cooling Fan System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis fan motor fits the following Caterpillar skid steer loader models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 236D Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 242B Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 242B3 Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 242D Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 247B Skid Steer Loader\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCooling Fan Drive Replacement\u003c\/li\u003e\n\u003cli\u003eEngine Cooling System Repair\u003c\/li\u003e\n\u003cli\u003eHydraulic Oil Cooling\u003c\/li\u003e\n\u003cli\u003eConstruction, Landscaping, and Utility Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Fan Motor?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the symptoms of a failing hydraulic fan motor on CAT 236D, 242B, 242B3, 242D, or 247B skid steer loaders?\u003c\/strong\u003e\u003cbr\u003eA: Common signs include engine overheating during normal operation, the cooling fan not spinning or spinning slowly, hydraulic-driven fan failing to respond to temperature changes, unusual noise (grinding or whining) from the fan motor area, and visible hydraulic oil leakage around the fan motor. CAT skid steer loaders are widely used in construction, landscaping, and utility work — overheating causes loss of productivity and risks engine damage, especially when working under sustained load in hot weather.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 3073036 fit all five skid steer loader models?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the 3073036 (307-3036) is designed as a direct OEM-compatible replacement for the CAT 236D, 242B, 242B3, 242D, and 247B skid steer loaders. These models share the same fan motor mounting and hydraulic drive architecture. Contact us with your skid steer serial number to confirm exact compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the fan motor do on these CAT skid steer loaders?\u003c\/strong\u003e\u003cbr\u003eA: The fan motor is a hydraulic-driven motor that spins the engine cooling fan. It is controlled by the engine cooling system — as coolant temperature rises, hydraulic flow to the fan motor increases, speeding up the fan to dissipate heat. A failing fan motor causes inadequate cooling, leading to engine overheating, especially in hot weather or under heavy load (construction, landscaping, material handling).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I check the hydraulic system when replacing this fan motor on a skid steer loader?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Before installing the new fan motor, inspect the hydraulic lines, fittings, and cooling system for contamination, blockages, or damaged O-rings. Flushing the hydraulic circuit and replacing the hydraulic filter is strongly recommended to prevent contaminant-driven failure of the new motor. Skid steer loaders operate in high-contamination environments (dirt, debris, dust) — a thorough flush is critical for long fan motor life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of hydraulic oil is recommended for the fan motor circuit on these CAT skid steer loaders?\u003c\/strong\u003e\u003cbr\u003eA: Caterpillar specifies Cat HYDO Advanced 10W or 30W hydraulic oil for the fan motor hydraulic circuit. Using non-CAT approved hydraulic fluids can cause accelerated wear, seal failure, and void the warranty. For skid steer loaders working in dusty construction and landscaping applications, more frequent hydraulic oil and filter changes are recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this is the correct fan motor for my CAT skid steer loader?\u003c\/strong\u003e\u003cbr\u003eA: Check the part number on your current fan motor — if it reads 3073036 or 307-3036, this is the correct replacement. If the label is worn or missing, provide your skid steer serial number and we will verify compatibility before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this fan motor come with mounting hardware or gaskets included?\u003c\/strong\u003e\u003cbr\u003eA: The fan motor is supplied as a complete unit. Depending on your skid steer configuration, you may need separate mounting bolts, hydraulic fittings, gaskets, or O-rings. Contact us with your serial number and we will confirm exactly what is included and what additional parts you may need for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on this hydraulic fan motor?\u003c\/strong\u003e\u003cbr\u003eA: This fan motor comes with a 12-month warranty covering manufacturing defects. The warranty does not cover damage caused by contaminated hydraulic oil, improper installation, failure to flush the hydraulic system, or using non-CAT approved hydraulic fluids.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for this fan motor?\u003c\/strong\u003e Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":46680956633244,"sku":"CAT-FM-3073036","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/307-30361.jpg?v=1776260685"},{"product_id":"cat-950gc-950h-950k-962h-962k-966f-ii-it62h-gear-motor-2466152-246-6152","title":"CAT 950 GC, 950H, 950K, 962H, 962K, 966F II, IT62H Gear Motor | Part No. 2466152 (246-6152)","description":"\u003ch2\u003eCAT 2466152 (246-6152) Gear Motor | Fits 950 GC 950H 950K 962H 962K 966F II IT62H Wheel Loader\u003c\/h2\u003e\n\n\u003cp\u003ePremium hydraulic gear motor designed as a direct OEM-compatible replacement for Caterpillar 950 GC, 950H, 950K, 962H, 962K, 966F II, and IT62H wheel loaders. Built to deliver reliable hydraulic drive power and long service life in demanding material handling, quarry, and construction applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2466152 \/ 246-6152\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for material handling, quarry, and construction projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2466152 \/ 246-6152\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Gear Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic Drive System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis gear motor fits the following Caterpillar wheel loader models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 950 GC Wheel Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 950H Wheel Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 950K Wheel Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 962H Wheel Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 962K Wheel Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 966F II Wheel Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar IT62H Integrated Toolcarrier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWheel Drive Motor Replacement\u003c\/li\u003e\n\u003cli\u003eTravel Drive System Repair\u003c\/li\u003e\n\u003cli\u003eTransmission and Torque Converter Systems\u003c\/li\u003e\n\u003cli\u003eMaterial Handling, Quarry, and Construction Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Gear Motor?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this gear motor an original Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is an OEM-compatible aftermarket replacement that meets or exceeds Caterpillar specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This gear motor comes with a 12-month warranty covering manufacturing defects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer bulk pricing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, we offer competitive bulk pricing for dealers and fleet operators. Contact us for a quote.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the lead time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Standard items typically ship within 3-5 business days. Contact us for expedited options.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLooking for this gear motor?\u003c\/strong\u003e Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":46680989270172,"sku":"CAT-GM-2466152","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/246-61521.jpg?v=1776262884"},{"product_id":"cat-153-163-d6d-d6d-sr-d6e-d6e-sr-gear-pump-3g4768-3g-4768","title":"CAT 153, 163, D6D, D6D SR, D6E, D6E SR Gear Pump | Part No. 3G4768 (3G-4768)","description":"\u003ch2\u003eCAT 3G4768 (3G-4768) Gear Pump | Fits 153 163 D6D D6D SR D6E D6E SR Bulldozer\u003c\/h2\u003e\n\n\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar 153, 163, D6D, D6D SR, D6E, and D6E SR bulldozers. Built to deliver reliable hydraulic performance and long service life in demanding earthmoving and grading applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3G4768 \/ 3G-4768\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for earthmoving, grading, and land clearing projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3G4768 \/ 3G-4768\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Gear Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis gear pump fits the following Caterpillar bulldozer models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 153 Bulldozer\u003c\/li\u003e\n\u003cli\u003eCaterpillar 163 Bulldozer\u003c\/li\u003e\n\u003cli\u003eCaterpillar D6D Bulldozer\u003c\/li\u003e\n\u003cli\u003eCaterpillar D6D SR Bulldozer\u003c\/li\u003e\n\u003cli\u003eCaterpillar D6E Bulldozer\u003c\/li\u003e\n\u003cli\u003eCaterpillar D6E SR Bulldozer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain Hydraulic Pump Replacement\u003c\/li\u003e\n\u003cli\u003eBlade and Ripper Circuits\u003c\/li\u003e\n\u003cli\u003eSteering and Transmission Systems\u003c\/li\u003e\n\u003cli\u003eEarthmoving and Land Clearing Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this pump an original Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is an OEM-compatible aftermarket replacement that meets or exceeds Caterpillar specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This pump comes with a 12-month warranty covering manufacturing defects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer bulk pricing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, we offer competitive bulk pricing for dealers and fleet operators. Contact us for a quote.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the lead time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Standard items typically ship within 3-5 business days. Contact us for expedited options.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLooking for this hydraulic pump?\u003c\/strong\u003e Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":46681020956828,"sku":"CAT-GP-3G4768","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/3G-47681.jpg?v=1776263764"},{"product_id":"cat-247-257-267-277-216-226-228-232-fan-motor-1880128-188-0128","title":"CAT 247, 257, 267, 277, 216, 226, 228, 232 Fan Motor | Part No. 1880128 (188-0128)","description":"\u003ch2\u003eCAT 1880128 (188-0128) Fan Motor | Fits 247 257 267 277 216 226 228 232 Skid Steer Loader\u003c\/h2\u003e\n\u003cp\u003ePremium hydraulic fan motor designed as a direct OEM-compatible replacement for Caterpillar 247, 257, 267, 277, 216, 226, 228, and 232 skid steer loaders. Built to deliver reliable cooling performance and long service life in demanding construction and utility applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1880128 \/ 188-0128\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for construction, utility, and landscaping projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1880128 \/ 188-0128\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Fan Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Cooling Fan System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis fan motor fits the following Caterpillar skid steer loader models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 216 Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 226 Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 228 Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 232 Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 247 Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 257 Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 267 Skid Steer Loader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 277 Skid Steer Loader\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCooling Fan Drive Replacement\u003c\/li\u003e\n\u003cli\u003eEngine Cooling System\u003c\/li\u003e\n\u003cli\u003eHydraulic Oil Cooling\u003c\/li\u003e\n\u003cli\u003eConstruction and Utility Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Motor?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the symptoms of a failing hydraulic fan motor on CAT 216, 226, 228, 232, 247, 257, 267, or 277 skid steer loaders?\u003c\/strong\u003e\u003cbr\u003eA: Common signs include engine overheating during normal operation, the cooling fan not spinning or spinning slowly, hydraulic-driven fan failing to respond to temperature changes, unusual noise (grinding or whining) from the fan motor area, and visible hydraulic oil leakage around the fan motor. CAT skid steer loaders are widely used in construction, landscaping, and utility work — overheating causes loss of productivity and risks engine damage, especially when working under sustained load in hot weather.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 1880128 fit all eight skid steer loader models?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the 1880128 (188-0128) is designed as a direct OEM-compatible replacement for the CAT 216, 226, 228, 232, 247, 257, 267, and 277 skid steer loaders. These models share the same fan motor mounting and hydraulic drive architecture. Contact us with your skid steer serial number to confirm exact compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the fan motor do on these CAT skid steer loaders?\u003c\/strong\u003e\u003cbr\u003eA: The fan motor is a hydraulic-driven motor that spins the engine cooling fan. It is controlled by the engine cooling system — as coolant temperature rises, hydraulic flow to the fan motor increases, speeding up the fan to dissipate heat. A failing fan motor causes inadequate cooling, leading to engine overheating, especially in hot weather or under heavy loader work (construction, landscaping, material handling).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I check the hydraulic system when replacing this fan motor on a skid steer loader?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Before installing the new fan motor, inspect the hydraulic lines, fittings, and cooling system for contamination, blockages, or damaged O-rings. Flushing the hydraulic circuit and replacing the hydraulic filter is strongly recommended to prevent contaminant-driven failure of the new motor. Skid steer loaders operate in high-contamination environments (dirt, debris, dust) — a thorough flush is critical for long fan motor life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of hydraulic oil is recommended for the fan motor circuit on these CAT skid steer loaders?\u003c\/strong\u003e\u003cbr\u003eA: Caterpillar specifies Cat HYDO Advanced 10W or 30W hydraulic oil for the fan motor hydraulic circuit. Using non-CAT approved hydraulic fluids can cause accelerated wear, seal failure, and void the warranty. For skid steer loaders working in dusty construction and landscaping applications, more frequent hydraulic oil and filter changes are recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this is the correct fan motor for my CAT skid steer loader?\u003c\/strong\u003e\u003cbr\u003eA: Check the part number on your current fan motor — if it reads 1880128 or 188-0128, this is the correct replacement. If the label is worn or missing, provide your skid steer serial number and we will verify compatibility before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this fan motor come with mounting hardware or gaskets included?\u003c\/strong\u003e\u003cbr\u003eA: The fan motor is supplied as a complete unit. Depending on your skid steer configuration, you may need separate mounting bolts, hydraulic fittings, gaskets, or O-rings. Contact us with your serial number and we will confirm exactly what is included and what additional parts you may need for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on this hydraulic fan motor?\u003c\/strong\u003e\u003cbr\u003eA: This fan motor comes with a 12-month warranty covering manufacturing defects. The warranty does not cover damage caused by contaminated hydraulic oil, improper installation, failure to flush the hydraulic system, or using non-CAT approved hydraulic fluids.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for this fan motor?\u003c\/strong\u003e Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":46681166774428,"sku":"CAT-FM-1880128","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/188-01281.jpg?v=1776264869"},{"product_id":"cat-m322d-m318d-m316c-m320-m313d-m315c-m316d-gear-pump-3295735-329-5735","title":"CAT 3295735 (329-5735) Gear Pump | Fits M322D M318D M316C M320 M313D M315C M316D Excavator","description":"\u003ch2\u003eCAT M322D M318D M316C M320 M313D M315C M316D Gear Pump 3295735\u003c\/h2\u003e\n\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar M322D, M318D, M316C, M320, M313D, M315C, and M316D excavators. Built to deliver reliable hydraulic performance and long service life in demanding excavation and construction applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3295735 \/ 329-5735\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for excavation, construction, and earthmoving projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3295735 \/ 329-5735\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Gear Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis gear pump fits the following Caterpillar excavator models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar M313D Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar M315C Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar M316C Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar M316D Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar M318D Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar M320 Excavator\u003c\/li\u003e\n\u003cli\u003eCaterpillar M322D Excavator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain Hydraulic Pump Replacement\u003c\/li\u003e\n\u003cli\u003eBoom, Arm, and Bucket Circuits\u003c\/li\u003e\n\u003cli\u003eSwing and Travel Systems\u003c\/li\u003e\n\u003cli\u003eExcavation and Earthmoving Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this pump an original Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is an OEM-compatible aftermarket replacement that meets or exceeds Caterpillar specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This pump comes with a 12-month warranty covering manufacturing defects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer bulk pricing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, we offer competitive bulk pricing for dealers and fleet operators. Contact us for a quote.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the lead time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Standard items typically ship within 3-5 business days. Contact us for expedited options.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLooking for this hydraulic pump?\u003c\/strong\u003e Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":46681178570908,"sku":"CAT-GP-3295735","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/329-57351.jpg?v=1776265565"},{"product_id":"cat-d8r-d8r-ii-d8gc-bulldozer-charge-pump-1838403-183-8403","title":"CAT 1838403 (183-8403) Charge Pump | Fits D8R D8R II D8GC Bulldozer","description":"\u003ch2\u003eCAT 1838403 (183-8403) Charge Pump | Fits D8R D8R II D8GC Bulldozer\u003c\/h2\u003e\n\u003cp\u003ePremium hydraulic charge pump designed as a direct OEM-compatible replacement for Caterpillar D8R, D8R II, and D8GC crawler tractors. Built to maintain consistent charge pressure in closed-loop hydraulic circuits and deliver long service life in demanding mining, quarry, and earthmoving applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1838403 \/ 183-8403\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for mining, quarry, and earthmoving projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1838403 \/ 183-8403\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Charge Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis charge pump fits the following Caterpillar bulldozers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar D8R Crawler Bulldozer\u003c\/li\u003e\n\u003cli\u003eCaterpillar D8R II Crawler Bulldozer\u003c\/li\u003e\n\u003cli\u003eCaterpillar D8GC Crawler Bulldozer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBulldozer Closed-Loop Hydraulic Charge Circuit\u003c\/li\u003e\n\u003cli\u003eBulldozer Pilot System Pressure Supply\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Grading and Land Clearing Operations\u003c\/li\u003e\n\u003cli\u003eMining, Quarry, and Earthmoving Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this pump an original Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is an OEM-compatible aftermarket replacement that meets or exceeds Caterpillar specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This pump comes with a 12-month warranty covering manufacturing defects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer bulk pricing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, we offer competitive bulk pricing for dealers and fleet operators. Contact us for a quote.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the lead time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Standard items typically ship within 3-5 business days. Contact us for expedited options.\u003c\/p\u003e\n\u003cp\u003eLooking for this hydraulic pump? Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":46750507892892,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/18384031.jpg?v=1777125320"},{"product_id":"cat-8a-8su-8u-8-d8n-d8r-bulldozer-charge-pump-6e4386-6e-4386","title":"CAT 6E4386 (6E-4386) Charge Pump | Fits 8A 8SU 8U 8 D8N D8R 57H Bulldozers","description":"\u003ch2\u003eCAT 6E4386 (6E-4386) Charge Pump | Fits 8A 8SU 8U 8 D8N D8R Bulldozer\u003c\/h2\u003e\n\u003cp\u003ePremium hydraulic charge pump designed as a direct OEM-compatible replacement for Caterpillar 8A, 8SU, 8U, 8, D8N, and D8R bulldozers. Built to maintain consistent charge pressure in closed-loop hydraulic circuits and deliver long service life in demanding mining, quarry, and earthmoving applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 6E4386 \/ 6E-4386\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for mining, quarry, and earthmoving projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 6E4386 \/ 6E-4386\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Charge Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis charge pump fits the following Caterpillar bulldozers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 8A Crawler Bulldozers\u003c\/li\u003e\n\u003cli\u003eCaterpillar 8SU Crawler Bulldozers\u003c\/li\u003e\n\u003cli\u003eCaterpillar 8U Crawler Bulldozers\u003c\/li\u003e\n\u003cli\u003eCaterpillar 8 Crawler Bulldozers\u003c\/li\u003e\n\u003cli\u003eCaterpillar D8N Crawler Bulldozers\u003c\/li\u003e\n\u003cli\u003eCaterpillar D8R Crawler Bulldozers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBulldozer Closed-Loop Hydraulic Charge Circuit\u003c\/li\u003e\n\u003cli\u003eBulldozer Pilot System Pressure Supply\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Grading and Land Clearing Operations\u003c\/li\u003e\n\u003cli\u003eMining, Quarry, and Earthmoving Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this pump an original Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is an OEM-compatible aftermarket replacement that meets or exceeds Caterpillar specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This pump comes with a 12-month warranty covering manufacturing defects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer bulk pricing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, we offer competitive bulk pricing for dealers and fleet operators. Contact us for a quote.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the lead time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Standard items typically ship within 3-5 business days. Contact us for expedited options.\u003c\/p\u003e\n\u003cp\u003eLooking for this hydraulic pump? Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":46750553702556,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/6E43861.jpg?v=1777127451"},{"product_id":"gear-pump-20-902900","title":"JCB 20\/902900 (20-902900) Gear Pump | Fits 3CX 3CXC 4C444 4CX444 4CN444","description":"\u003ch2\u003eJCB 20\/902900 (20-902900) Gear Pump | Fits 3CX 3CXC 4C444 4CX444 4CN444\u003c\/h2\u003e\n\n\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for JCB 3CX, 3CXC, 4C444, 4CX444, and 4CN444 backhoe loaders. Built to deliver reliable hydraulic flow performance and long service life in demanding construction and earthmoving applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20\/902900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original JCB specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for backhoe loaders and excavators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20\/902900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative Part Numbers:\u003c\/strong\u003e 20902900, 20-902900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Gear Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e JCB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis gear pump fits the following JCB backhoe loaders:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJCB 3CX Backhoe Loader\u003c\/li\u003e\n\u003cli\u003eJCB 3CXC Backhoe Loader\u003c\/li\u003e\n\u003cli\u003eJCB 4C444 Backhoe Loader\u003c\/li\u003e\n\u003cli\u003eJCB 4CX444 Backhoe Loader\u003c\/li\u003e\n\u003cli\u003eJCB 4CN444 Backhoe Loader\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydraulic System\u003c\/li\u003e\n\u003cli\u003eBackhoe Loader Hydraulics\u003c\/li\u003e\n\u003cli\u003eExcavator Hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction and Earthmoving Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this gear pump an original JCB part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is an OEM-compatible aftermarket replacement that meets or exceeds JCB specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This gear pump comes with a 12-month warranty covering manufacturing defects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this fit 3CX, 3CXC, 4C444, 4CX444, and 4CN444?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, designed as direct fit for JCB 3CX, 3CXC, 4C444, 4CX444, and 4CN444 backhoe loaders.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer bulk pricing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, we offer competitive bulk pricing for dealers and fleet operators. Contact us for a quote.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the lead time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Standard items typically ship within 3-5 business days. Contact us for expedited options.\u003c\/p\u003e\n\n\u003cp\u003eLooking for this gear pump? Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-jcb\"\u003eJCB gear pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":46955182948508,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/20-902900-gear-pump1.jpg?v=1779546116"},{"product_id":"gear-pump-160-0196","title":"CAT 1600196 (160-0196) Gear Pump | Fits 12G 120G 13G 130G 140G 160G","description":"\u003ch2\u003eCAT 1600196 (160-0196) Gear Pump | Fits 12G 120G 13G 130G 140G 160G\u003c\/h2\u003e\n\n\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar 12G, 120G, 13G, 130G, 140G, and 160G motor graders. Built to deliver reliable hydraulic flow performance and long service life in demanding road construction and maintenance applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1600196 \/ 160-0196\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e No modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Meets or exceeds original Caterpillar specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for motor graders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1600196 \/ 160-0196\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Gear Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cp\u003eThis gear pump fits the following Caterpillar motor graders:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 12G Motor Grader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 120G Motor Grader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 13G Motor Grader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 130G Motor Grader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 140G Motor Grader\u003c\/li\u003e\n\u003cli\u003eCaterpillar 160G Motor Grader\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydraulic System\u003c\/li\u003e\n\u003cli\u003eMotor Grader Hydraulics\u003c\/li\u003e\n\u003cli\u003eRoad Construction and Maintenance\u003c\/li\u003e\n\u003cli\u003ePrecise Grading and Leveling Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Pump?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Guaranteed - Manufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eReady to Ship - In stock and available for immediate dispatch\u003c\/li\u003e\n\u003cli\u003eExpert Support - Technical assistance available\u003c\/li\u003e\n\u003cli\u003eCompetitive Pricing - Cost-effective alternative to dealer parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this gear pump an original Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is an OEM-compatible aftermarket replacement that meets or exceeds Caterpillar specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This gear pump comes with a 12-month warranty covering manufacturing defects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this fit 12G, 120G, 13G, 130G, 140G, and 160G?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, designed as direct fit for Caterpillar 12G, 120G, 13G, 130G, 140G, and 160G motor graders.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer bulk pricing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, we offer competitive bulk pricing for dealers and fleet operators. Contact us for a quote.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the lead time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Standard items typically ship within 3-5 business days. Contact us for expedited options.\u003c\/p\u003e\n\n\u003cp\u003eLooking for this gear pump? Contact us today for pricing, availability, and lead time information.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/gear-pump-caterpillar\"\u003eCaterpillar gear pumps\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":46990874050716,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/160-0196-gear-pump1.jpg?v=1780237550"},{"product_id":"cat-7t2732-7t-2732-gear-pump-d8n","title":"CAT 7T2732 (7T-2732 ) Gear Pump | Fits 8SU 8U 8A D8N","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar D8N track-type tractors and corresponding bulldozer blades (8SU, 8U, 8A). Built to deliver reliable hydraulic flow, high-pressure efficiency, and extended service life in demanding earthmoving and mining applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7T2732 \/ 7T-2732\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function match original Caterpillar specifications perfectly without modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Engineered with high-strength materials to withstand extreme hydraulic pressures and harsh working environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Ensures smooth volumetric efficiency and consistent hydraulic power to the steering, implement, or blade systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e7T2732 \/ 7T-2732\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eImplement \u0026amp; Steering Hydraulic System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Cast Iron \/ Precision Alloys\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium gear pump is precision-engineered to fit the following Caterpillar heavy equipment and attachments:\u003c\/p\u003e\n\n\u003ch3\u003eTrack-Type Tractors (Bulldozers)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCaterpillar D8N Track-Type Tractor \/ Dozer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBulldozer Blades \u0026amp; Attachments\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCaterpillar 8SU (Semi-U) Blade\u003c\/li\u003e\n  \u003cli\u003eCaterpillar 8U (Universal) Blade\u003c\/li\u003e\n  \u003cli\u003eCaterpillar 8A (Angling) Blade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDozer Implement Hydraulics:\u003c\/strong\u003e Powers the lifting, tilting, and angling functions of 8SU, 8U, and 8A blades.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Earthmoving \u0026amp; Mining:\u003c\/strong\u003e Engineered for continuous high-load operations in construction, mining, and land clearing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Pressure Maintenance:\u003c\/strong\u003e Restores original hydraulic pressure and cycle times to your CAT steering and hydraulic systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality standards to meet or exceed original equipment performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Get dealer-level reliability and performance at a fraction of the OEM price.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Maintained in stock for immediate worldwide dispatch to minimize your machine's downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and a team of dedicated heavy equipment hydraulic experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this gear pump a genuine Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a premium-grade, OEM-compatible aftermarket replacement pump. It is designed to exact CAT engineering dimensions and standards, serving as a direct drop-in replacement for part number 7T-2732.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What is covered under the 12-month warranty?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Our 12-month warranty covers all manufacturing defects, material failures, and workmanship issues under normal operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this pump include the necessary seals or O-rings for installation?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The pump comes ready for installation. For specific sealing kits or complementary gaskets, please contact our support team during inquiry.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How long does shipping take?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Standard in-stock orders typically ship within 3–5 business days. We also offer expedited and air freight shipping options for urgent breakdown situations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-series%20\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 7T2732?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":46996154384540,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/cat-7t2732-hydraulic-gear-pump-1.jpg?v=1780322011"},{"product_id":"cat-7t8872-7t-8872-gear-pump-d8n","title":"CAT 7T8872 (7T-8872 ) Gear Pump | Fits  D8N","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar D8N track-type tractors. Built to deliver reliable hydraulic flow, high-pressure efficiency, and extended service life in demanding steering and powertrain systems under harsh earthmoving and mining applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7T8872 \/ 7T-8872\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function match original Caterpillar specifications perfectly without modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Engineered with high-strength materials to withstand extreme hydraulic pressures and harsh working environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Ensures smooth volumetric efficiency and consistent hydraulic power to the steering and transmission systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e7T8872 \/ 7T-8872\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eSteering \u0026amp; Powertrain Hydraulic System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Cast Iron \/ Precision Alloys\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium gear pump is precision-engineered to fit the following Caterpillar heavy equipment:\u003c\/p\u003e\n\n\u003ch3\u003eTrack-Type Tractors (Bulldozers)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCaterpillar D8N Track-Type Tractor \/ Dozer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDozer Steering Hydraulics:\u003c\/strong\u003e Supplies critical hydraulic power for precise steering control and responsiveness on the D8N platform.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Earthmoving \u0026amp; Mining:\u003c\/strong\u003e Engineered for continuous high-load operations in construction, mining, and land clearing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Pressure Maintenance:\u003c\/strong\u003e Restores original hydraulic pressure and cycle times to your CAT steering and powertrain circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality standards to meet or exceed original equipment performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Get dealer-level reliability and performance at a fraction of the OEM price.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Maintained in stock for immediate worldwide dispatch to minimize your machine's downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and a team of dedicated heavy equipment hydraulic experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this 7T8872 gear pump a genuine Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a premium-grade, OEM-compatible aftermarket replacement pump specifically built for the CAT D8N dozer steering system. It is designed to exact CAT engineering dimensions and standards, serving as a direct drop-in replacement for part number 7T-8872.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What is covered under the 12-month warranty for the 7T-8872 hydraulic pump?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Our 12-month warranty covers all manufacturing defects, material failures, and workmanship issues under standard heavy equipment operating conditions on your D8N tractor.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this D8N pump include the necessary seals or O-rings for installation?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The pump comes fully assembled and ready for installation. For matching heavy-duty steering pump seal kits or specialized O-rings, please contact our support team during inquiry.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How long does shipping take for this Caterpillar 7T8872 pump?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Standard in-stock orders typically ship within 3–5 business days. We also offer expedited and air freight shipping options for urgent machine-down breakdown situations to ensure minimal downtime.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 7T8872?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47036524200092,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/cat-7t8872-hydraulic-gear-pump-1.jpg?v=1780928897"},{"product_id":"cat-7t2731-7t-2731-gear-pump-d8n","title":"CAT 7T2731 (7T-2731 ) Gear Pump | Fits 8SU 8U 8A D8N","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar D8N track-type tractors and corresponding bulldozer blades (8SU, 8U, 8A). Built to deliver reliable hydraulic flow, high-pressure efficiency, and extended service life in demanding earthmoving and mining applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7T2731 \/ 7T-2731\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function match original Caterpillar specifications perfectly without modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Engineered with high-strength materials to withstand extreme hydraulic pressures and harsh working environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Ensures smooth volumetric efficiency and consistent hydraulic power to the steering, implement, or blade systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e7T2731 \/ 7T-2731\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eImplement \u0026amp; Steering Hydraulic System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Cast Iron \/ Precision Alloys\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium gear pump is precision-engineered to fit the following Caterpillar heavy equipment and attachments:\u003c\/p\u003e\n\n\u003ch3\u003eTrack-Type Tractors (Bulldozers)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCaterpillar D8N Track-Type Tractor \/ Dozer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBulldozer Blades \u0026amp; Attachments\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCaterpillar 8SU (Semi-U) Blade\u003c\/li\u003e\n  \u003cli\u003eCaterpillar 8U (Universal) Blade\u003c\/li\u003e\n  \u003cli\u003eCaterpillar 8A (Angling) Blade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDozer Implement Hydraulics:\u003c\/strong\u003e Powers the lifting, tilting, and angling functions of 8SU, 8U, and 8A blades.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Earthmoving \u0026amp; Mining:\u003c\/strong\u003e Engineered for continuous high-load operations in construction, mining, and land clearing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Pressure Maintenance:\u003c\/strong\u003e Restores original hydraulic pressure and cycle times to your CAT steering and hydraulic systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality standards to meet or exceed original equipment performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Get dealer-level reliability and performance at a fraction of the OEM price.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Maintained in stock for immediate worldwide dispatch to minimize your machine's downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and a team of dedicated heavy equipment hydraulic experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Will this 7T2731 gear pump perfectly replace my original Caterpillar hydraulic pump?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, absolutely. This high-performance aftermarket gear pump is manufactured to exact OEM dimensions for part number 7T-2731. It serves as a direct drop-in replacement, fully restoring the hydraulic power required for D8N track-type tractors and 8SU, 8U, or 8A bulldozer attachments without any housing modifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What does the 12-month warranty cover for this CAT 7T-2731 replacement?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Our 1-year warranty guarantees complete protection against material deficiencies, manufacturing flaws, and unexpected operational failures under standard heavy equipment working conditions. If any performance issues arise, our technical team is ready to support you.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this 7T2731 hydraulic pump supplied with installation gaskets or seals?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The gear pump arrives as a standalone fully-assembled unit ready to be bolted onto the machine. To maintain optimal system pressure and prevent fluid leaks during installation, we highly recommend inspecting your old O-rings or contacting us to add a matching complementary seal kit to your order.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How fast can I receive this pump to minimize my bulldozer's downtime?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We understand that every hour of downtime costs money. Standard orders are processed and dispatched within 3–5 business days. For critical emergency breakdowns at job sites, we provide expedited global air freight logistics to ensure your D8N dozer gets back to work as quickly as possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"https:\/\/hepumpstore.com\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 7T2731?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47039946129564,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/cat-7t2731-hydraulic-gear-pump-1.jpg?v=1781015519"},{"product_id":"cat-1p4231-1p-4231-hydraulic-gear-pump-814-815-816-966c","title":"CAT 1P4231 (1P-4231) Gear Pump | Fits 814  815  816  966C","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) heavy machinery, ensuring reliable hydraulic flow and steady power transmission. Built to deliver high volumetric efficiency, steady pressure performance, and an extended service life in demanding earthmoving, material handling, and industrial applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1P4231 \/ 1P-4231\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function match original Caterpillar engineering specifications perfectly without requiring any modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Manufactured with high-strength cast iron housing and wear-resistant precision gears to withstand extreme hydraulic pressures and continuous high-load operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Advanced gear profile design minimizes internal friction, ensures smooth hydraulic flow, and optimizes fuel efficiency for your machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e1P4231 \/ 1P-4231\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eMain Hydraulic \u0026amp; Implement System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Wear-Resistant Cast Iron \u0026amp; Alloy Steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium gear pump is precision-engineered to fit the following Caterpillar (CAT) machinery configurations:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCaterpillar 814 Wheel Dozer\u003c\/li\u003e\n  \u003cli\u003eCaterpillar 815 Wheel Compactor\u003c\/li\u003e\n  \u003cli\u003eCaterpillar 816 Landfill Compactor\u003c\/li\u003e\n  \u003cli\u003eCaterpillar 966C Wheel Loader\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic System Restoration:\u003c\/strong\u003e Powers essential lifting, steering, and implement management functionalities for loaders and compactors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEarthmoving \u0026amp; Waste Management:\u003c\/strong\u003e Built to withstand rigorous duty cycles in high-dust landfills, tough construction sites, and bulk material handling environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Pressure Restoration:\u003c\/strong\u003e Restores original quick hydraulic cycle times, lifting capacity, and overall steering response back to OEM standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality standards to match or exceed original equipment performance and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Achieve premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Kept in stock for immediate worldwide dispatch to reduce your machine's idle downtime significantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and a team of professional heavy machinery hydraulic technical experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this gear pump a genuine Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a premium-grade, OEM-compatible aftermarket replacement pump. It is engineered to exact CAT dimensional and technical standards, serving as a direct drop-in replacement for part number 1P-4231.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What are the common symptoms of a failing gear pump on a CAT 966C or 815?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Common signs include slow or sluggish hydraulic response, decreased lifting capacity, unusual whining or grinding noises from the pump, and hydraulic fluid overheating. Replacing it with the 1P4231 pump will fully restore system pressure and responsiveness.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this pump come pre-lubricated or ready for direct installation?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The pump arrives ready for installation. We highly recommend standard system flushing and filling with fresh hydraulic oil before initial startup to protect internal precision components.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How long does international shipping take?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In-stock orders are typically dispatched within 3–5 business days. We offer expedited shipping and global air freight options for emergency machine breakdown situations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 1P4231?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47100399845532,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-1p-4231-hydraulic-gear-pump-814-815-816-966c-1.jpg?v=1782226115"},{"product_id":"cat-3p0380-3p-0380-hydraulic-gear-pump-988b","title":"CAT 3P0380 (3P-0380) Gear Pump | Fits 988B","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) 988B wheel loaders, ensuring precision control and reliable fluid power transmission. Built to deliver optimal volumetric efficiency, robust high-pressure performance, and an extended service life in demanding heavy-duty earthmoving and mining applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3P0380 \/ 3P-0380\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function match original Caterpillar engineering specifications perfectly without requiring any structural modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Manufactured with high-strength housing and wear-resistant precision gears to withstand extreme hydraulic pressures and continuous high-load operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Advanced gear and thrust plate design minimizes internal leakage, ensures smooth hydraulic flow, and optimizes overall fuel efficiency for your machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e3P0380 \/ 3P-0380\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eMain Hydraulic Steering or Implement System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Precision Alloys \u0026amp; Heavy-Duty Cast Materials\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium gear pump is precision-engineered to fit the following Caterpillar heavy equipment:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCaterpillar 988B Wheel Loader\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Loader Implement \u0026amp; Steering Hydraulics:\u003c\/strong\u003e Powers critical loader bucket movements, lifting cycles, and responsive heavy steering functionalities.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Earthmoving \u0026amp; Mining:\u003c\/strong\u003e Built to withstand rigorous duty cycles in quarry operations, aggregate mining, and tough infrastructure construction sites.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Pressure Restoration:\u003c\/strong\u003e Restores original quick hydraulic cycle times, lifting capacity, and steering response back to Caterpillar OEM performance standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality standards to match or exceed original equipment performance and structural durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Achieve premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Kept in stock for immediate worldwide dispatch to reduce your machine's idle downtime significantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and a team of professional heavy machinery hydraulic technical experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Will this 3P0380 pump perform exactly like the original Caterpillar pump?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this aftermarket gear pump is designed using original CAT technical parameters. It provides the exact same flow rate, mounting dimensions, and pressure capabilities as your original 3P-0380 pump, serving as a seamless drop-in replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What causes premature failure in gear pumps, and how can I prevent it?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The most common causes are fluid contamination and aeration. To maximize the lifespan of your new pump, we strongly advise flushing the entire hydraulic circuit, changing old filters, and using clean, manufacturer-recommended fluid upon installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this pump include a quality guarantee?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. Every pump undergoes comprehensive hydraulic and pressure testing before leaving our facility. We cover it with a 12-month worry-free warranty against any defects in materials and craftsmanship.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Can you ship this pump urgently for a downed machine?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, we recognize that machine downtime costs money. We prioritize urgent orders and coordinate with global express couriers (DHL, FedEx, UPS) to get your parts delivered as fast as possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 3P0380?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47104409010332,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-3p-0380-hydraulic-gear-pump-988b-1_6104c156-115e-4f39-968b-0152430416de.jpg?v=1782306365"},{"product_id":"cat-4w5477-4w-5477-hydraulic-gear-pump-771c-775b-pr-1000","title":"CAT 4W5477 (4W-5477) Gear Pump | Fits 771C 775B PR-1000C PR-1000 PR-450C PR-450 PR-750B 9C 9U 9S 772B 768C","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for a wide range of Caterpillar (CAT) heavy machinery, including rigid dump trucks, road cold planers, and track-type tractors. Engineered to deliver exceptional volumetric efficiency, stable fluid power, and an extended service life under the most demanding earthmoving, mining, and paving operations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 4W5477 \/ 4W-5477\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function perfectly match original Caterpillar engineering specifications, ensuring hassle-free drop-in installation without modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Built with high-strength anti-wear housings and precision-machined gears to withstand continuous high-pressure hydraulic demands and rugged field environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Advanced pressure-balanced design minimizes internal friction and fluid leakage, maximizing hydraulic system responsiveness and overall machinery fuel efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e4W5477 \/ 4W-5477\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eMain Hydraulic steering, Transmission, or Implement System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Wear-Resistant Alloys \u0026amp; Rigid Cast Iron\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis heavy-duty gear pump is precision-engineered to fit a versatile fleet of Caterpillar machinery and attachments:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Off-Highway Trucks \u0026amp; Tractors:\u003c\/strong\u003e 771C \/ 775B \/ 772B \/ 768C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Road Cold Planers:\u003c\/strong\u003e PR-1000C \/ PR-1000 \/ PR-450C \/ PR-450 \/ PR-750B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Bulldozer Equipment \/ Blades:\u003c\/strong\u003e 9C \/ 9U \/ 9S\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Equipment Hydraulic Systems:\u003c\/strong\u003e Reliable fluid power supply for heavy truck steering, road milling depth adjustments, and bulldozer blade control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoad Construction \u0026amp; Mining Operations:\u003c\/strong\u003e High durability for heavy duty cycles in asphalt paving, milling, quarry hauling, and aggregate production.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic System Restoration:\u003c\/strong\u003e Eliminates slow cycle times, erratic pressure delivery, and fluid slip to fully restore heavy machinery efficiency back to factory standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality guidelines to meet or exceed original equipment fitment and long-term durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Get dependable dealer-level performance and exact specifications at a highly competitive aftermarket price point.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Maintained in stock for quick international dispatch, cutting down your fleet breakdown time significantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and a seasoned team of heavy machinery hydraulic technical experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this 4W5477 gear pump compatible with both CAT trucks and road planers?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the 4W-5477 gear pump is a versatile hydraulic unit utilized across several CAT applications. It features identical mounting patterns and port alignments to perfectly serve as a multi-model direct replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What critical steps should be taken during installation of this pump?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To ensure optimal performance and long life, you must drain the old fluid, thoroughly flush the hydraulic reservoir\/lines to remove debris, replace all filters, and pre-fill the pump with clean hydraulic fluid prior to cranking the engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do your hydraulic pumps undergo factory testing?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. Every single gear pump undergoes rigorous functional, flow, and pressure testing under simulated operating loads before packaging to guarantee out-of-the-box reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How fast can I get this pump for an urgent machine repair?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We know how costly machine downtime is. In-stock 4W5477 pumps are packed and processed quickly, utilizing express air shipping carriers to get your machinery back on the job site as fast as possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 4W5477?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47104470941852,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-4w-5477-hydraulic-gear-pump-heavy-equipment-1.jpg?v=1782308187"},{"product_id":"cat-4w5479-4w-5479-hydraulic-gear-pump-d8l-d9l-988b","title":"CAT 4W5479 (4W-5479) Gear Pump | Fits 589  834B  836  988B  988F  D10N  D8L  D9L  D9N  D9R  PM-565","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for a robust fleet of Caterpillar (CAT) heavy equipment, including large track-type tractors, wheel loaders, and cold planers. Engineered to deliver top-tier volumetric efficiency, stable high-pressure performance, and an extended service life in severe-duty mining, quarrying, and earthmoving applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 4W5479 \/ 4W-5479\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function align perfectly with original Caterpillar engineering standards, guaranteeing a seamless drop-in installation without any field modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Features high-strength housings and precision-hardened internal gears to endure massive hydraulic shock loads and continuous operating pressures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Advanced pressure-balanced sealing minimizes internal friction and fluid bypass, optimizing system responsiveness and maximizing equipment fuel efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e4W5479 \/ 4W-5479\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eMain Hydraulic Steering, Transmission, or Implement System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Wear-Resistant Alloys \u0026amp; Rugged Cast Structures\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium gear pump is precision-engineered to provide outstanding reliability across multiple high-performance Caterpillar equipment lines:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Track-Type Tractors (Bulldozers):\u003c\/strong\u003e D8L \/ D9L \/ D9N \/ D9R \/ D10N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Wheel Loaders \u0026amp; Wheel Dozers:\u003c\/strong\u003e 988B \/ 988F \/ 834B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Soil \u0026amp; Landfill Compactors:\u003c\/strong\u003e 836\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Road Cold Planers:\u003c\/strong\u003e PM-565\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Pipelayers:\u003c\/strong\u003e 589\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Equipment Steering \u0026amp; Powertrain Hydraulics:\u003c\/strong\u003e Delivers unyielding fluid flow to critical systems, ensuring precise dozer blade control, smooth loader lifts, and responsive machine articulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Hour Mining \u0026amp; Earthmoving Cycles:\u003c\/strong\u003e Specifically built to handle the intense, abusive cycles found in rock quarries, bulk material handling, and remote mining sites.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Fluid Power Restoration:\u003c\/strong\u003e Corrects slow cycle times, excessive internal heat, and hydraulic pressure drop, fully updating your machine back to standard OEM operating specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under global ISO 9001 certified conditions to mirror original CAT technical profiles and structural integrity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Secure original equipment dependability and matching technical outputs at an exceptionally competitive aftermarket budget.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Maintained in stock for immediate international distribution, effectively cutting down your costly fleet or job site downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and supported by an experienced team of heavy machinery hydraulic system engineers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Will this 4W5479 pump fit both my D9 bulldozer and 988B wheel loader without adjustment?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the 4W-5479 gear pump is standardly integrated into several large-chassis CAT machines. The mount pattern, shaft dimensions, and port entries are identical, creating an ideal cross-model drop-in replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What is the best way to extend the service life of this new hydraulic gear pump?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Hydraulic health is all about cleanliness. We strongly advise draining the reservoir, flushing old lines to extract trapped wear particles, replacing hydraulic filters, and utilizing clean oil before priming the pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How do you verify the quality of these aftermarket CAT pumps?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Every pump undergoes full dynamic testing on our calibrated hydraulic test benches. We check volumetric efficiency, internal sealing, and maximum load capacity to eliminate out-of-box technical anomalies.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What express shipping options are available for emergency machine down states?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We provide quick processing for urgent orders. We work closely with air cargo channels and major global couriers (DHL, FedEx, UPS) to coordinate expedited global delivery to your exact job location.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 4W5479?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47104624525468,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-4w-5479-hydraulic-gear-pump-heavy-machinery-1.jpg?v=1782310292"},{"product_id":"cat-1262016-126-2016-hydraulic-gear-pump-320d-325d-excavator","title":"CAT 1262016 (126-2016) Gear Pump | Fits 320C 320D 323D 324D 325D","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for an extensive range of Caterpillar (CAT) excavators and forestry equipment, including the widely-used 320, 323, 324, 325, and 329 series. Engineered to provide exceptional volumetric efficiency, stable fluid delivery, and prolonged operational durability under rigorous construction, mining, and forestry duty cycles.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1262016 \/ 126-2016\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function perfectly align with original Caterpillar technical specifications, ensuring a straightforward drop-in installation without any mechanical modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Fabricated with high-grade, wear-resistant housings and hardened precision gears to reliably withstand continuous high pressure and heavy-load hydraulic strain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Precision internal engineering minimizes fluid bypass and mechanical friction, optimizing overall hydraulic system response and supporting excellent fuel efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e1262016 \/ 126-2016\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003ePilot Pump \/ Auxiliary Hydraulic System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Precision Alloys \u0026amp; Cast Materials\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis heavy-duty gear pump is precision-engineered to deliver seamless performance across a broad selection of Caterpillar tracked equipment:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar 320 Series Excavators:\u003c\/strong\u003e 320C \/ 320C L \/ 320D \/ 320D L \/ 320D LN \/ 320D GC \/ 320D RR \/ 320D LRR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar 323 \u0026amp; 324 Series Excavators:\u003c\/strong\u003e 323D \/ 323D L \/ 323D LN \/ 323D S \/ 323D SA \/ 324D \/ 324D L \/ 324D LN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar 325 \u0026amp; 329 Series Excavators:\u003c\/strong\u003e 325D \/ 325D L \/ 325D MH \/ 329D \/ 329D L \/ 329D LN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaterpillar Forestry \u0026amp; Specialty Equipment:\u003c\/strong\u003e 319C \/ 322C \/ 322C FM \/ 325D FM \/ 325D FM LL \/ 324D FM LL \/ M325D MH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcavator Pilot \u0026amp; Controls Power:\u003c\/strong\u003e Provides dependable fluid flow for control systems, ensuring smooth joystick management and swift hydraulic system activation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDemanding Job Sites \u0026amp; Logging Operations:\u003c\/strong\u003e Built ruggedly to withstand the severe shock loads and high-dust or high-vibration settings of construction and forestry projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Efficiency Restoration:\u003c\/strong\u003e Eliminates issues like sluggish arm movements, low system pressure, or excessive fluid heat to return your machine to factory performance metrics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Produced within an ISO 9001 quality framework to mirror the build profiles, fitment tolerances, and structural integrity of the original CAT component.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Fleet Solution:\u003c\/strong\u003e Obtain dealership-level operational reliability and structural stamina without the steep markup of original replacement items.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Kept consistently in stock for rapid processing and global export, protecting your business against extended machine downtime losses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year product warranty and supported by technical heavy machinery hydraulic industry experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this 1262016 gear pump fit both D-series and C-series CAT excavators?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this gear pump is configured as a versatile replacement across specific 320C, 320D, and related mid-size chassis models. The mounting dimensions and shaft patterns line up perfectly across the listed machine generations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Why is flushing the system critical before installing this new pump?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e When an old pump fails, it often sheds fine metal filings into the hydraulic line. If you do not completely flush the circuit and swap out filters, those residual metal particles can immediately score and ruin the new internal gears.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What tests do these gear pumps undergo at the factory?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Every individual unit is subjected to rigorous dynamic flow, pressure sealing, and volumetric tolerance analysis on calibrated test benches to verify zero out-of-the-box defects.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How long will it take to ship this pump internationally?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Orders for in-stock components are normally loaded and dispatched within 3–5 business days. We partner with express global air cargo handlers (DHL, FedEx, UPS) to achieve the fastest transit to your facility or yard.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 1262016?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, volume discounts, and current shipping schedules.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47104674791580,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-126-2016-hydraulic-gear-pump-excavator-1.jpg?v=1782311446"},{"product_id":"cat-1348210-134-8210-hydraulic-gear-pump-d9r","title":"CAT 1348210 (134-8210) Gear Pump | Fits D9R","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) D9R track-type tractors (bulldozers), ensuring dependable hydraulic force and smooth steering control. Built to deliver exceptional volumetric efficiency, high-pressure durability, and an extended service life in severe earthmoving, mining, and heavy construction applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1348210 \/ 134-8210\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function perfectly align with original Caterpillar engineering specifications, guaranteeing a drop-in installation without any modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Engineered with premium wear-resistant cast iron and precision-machined gears to withstand continuous high-load operations and rigorous workspace conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Performance:\u003c\/strong\u003e Advanced pressure-balanced design reduces internal leakage, maintains stable hydraulic flow, and restores the peak operational efficiency of your heavy machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e1348210 \/ 134-8210\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHydraulic \u0026amp; Steering System \/ Transmission Control\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Wear-Resistant Cast Iron \u0026amp; Alloy Steel Gears\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium gear pump is precision-engineered to fit the following Caterpillar track-type tractor (bulldozer) configurations:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCaterpillar D9R Bulldozer (Various Serial Number Prefixes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulldozer Blade \u0026amp; Ripper Hydraulics:\u003c\/strong\u003e Provides stable high pressure for powerful blade lifting, tilting, and aggressive ripper penetration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteering \u0026amp; Braking Powertrain:\u003c\/strong\u003e Delivers precise hydraulic flow control to ensure responsive heavy machinery handling and job-site safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic Efficiency Recovery:\u003c\/strong\u003e Replaces worn or leaking factory pumps to eliminate lagging hydraulic responses and restore original cycle speeds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality standards to match or exceed original equipment durability and performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Get premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Kept in stock in our warehouse for immediate worldwide dispatch to minimize your machine's expensive downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and a dedicated team of heavy machinery technical hydraulic experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this gear pump directly replace the factory CAT 134-8210 pump on a D9R?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is a premium OEM-compatible aftermarket replacement. The mounting flanges, shaft dimensions, and port sizes are identical to the original CAT 134-8210 engineering blueprint for a perfect drop-in setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What causes standard gear pumps to fail, and how is yours improved?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Common failures stem from internal wear due to contaminated oil or extreme pressure. Our 1348210 pump utilizes upgraded high-strength cast alloys and heat-treated internal gears to resist scoring and wear significantly better than generic aftermarket options.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Are the seals included with the 1348210 gear pump?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The pump comes fully assembled with heavy-duty internal seals. However, we highly recommend using fresh external O-rings and checking your system lines during installation to ensure a completely leak-free seal.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How fast can I receive this pump if my bulldozer is down?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We prioritize urgent machine breakdown orders. This pump is typically dispatched within 3-5 business days, and we offer expedited global express shipping to get your Caterpillar D9R back to work fast.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 1348210?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47112738504860,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-134-8210-hydraulic-gear-pump-d9r-1.jpg?v=1782482046"},{"product_id":"cat-2247040-224-7040-hydraulic-gear-pump-motor-grader","title":"CAT 2247040 (224-7040) Gear Pump | Fits 12H 160H 140H 163H 120H 143H 135H 14H 16H","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) motor graders, ensuring precision blade control, steering responsiveness, and dependable power transmission. Built to deliver optimal volumetric efficiency, robust pressure performance, and an extended service life in demanding road construction, earthmoving, and mining applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2247040 \/ 224-7040\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function align perfectly with original Caterpillar engineering standards, guaranteeing a hassle-free drop-in installation without any field modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Manufactured with high-strength wear-resistant housings and precision-machined gears to withstand continuous high-load operations and sudden hydraulic pressure spikes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Performance:\u003c\/strong\u003e Advanced pressure-balanced engineering minimizes internal leakage, ensures uniform fluid delivery, and maximizes the hydraulic system efficiency of your machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e2247040 \/ 224-7040\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eImplement Auxiliary \u0026amp; Steering Hydraulic System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Precision Alloys \u0026amp; Cast Materials\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium gear pump is precision-engineered to fit the following Caterpillar motor grader models:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCaterpillar 12H \/ 120H \/ 135H \/ 14H \/ 140H \/ 143H\u003c\/li\u003e\n  \u003cli\u003eCaterpillar 16H \/ 160H \/ 163H\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Grader Blade \u0026amp; Moldboard Controls:\u003c\/strong\u003e Delivers stable pressure to manage fine grading adjustments, circle drive rotation, and moldboard tip functions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteering \u0026amp; Articulation Systems:\u003c\/strong\u003e Supplies consistent hydraulic flow for effortless frame articulation and wheel steering maneuvers on tough job sites.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Performance Restoration:\u003c\/strong\u003e Eradicates slow or drifting control behaviors by replacing worn factory gear pumps, returning system pressures back to original OEM levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality management protocols to ensure full compliance with original dimensional and performance requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Achieve absolute dealer-level reliability and identical heavy-duty field operation at a fraction of the high OEM price tag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Maintained in stock within our inventory for immediate global logistics processing, heavily slashing your asset's idle downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Confidently backed by a solid 1-year warranty and supported by our internal team of machinery hydraulic engineering specialists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this 224-7040 pump a direct drop-in replacement for H-series CAT motor graders?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. This is a premium aftermarket gear pump manufactured to the exact engineering dimensions of original part number 2247040, aligning with all factory bolt patterns, port positions, and shaft profiles.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What indicates that a motor grader gear pump needs replacement?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Standard indicators include sluggish blade response, stiff steering control, unusual whining sounds from the pump housing, or excessive hydraulic system temperature spikes caused by internal oil slippage.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this hydraulic gear pump come with new mounting hardware or seals?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The pump arrives completely assembled and sealed. While internal seals are fully integrated, we recommend obtaining fresh external O-rings to ensure a reliable seal on your hydraulic supply lines during installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What is your standard shipping window for urgent machinery breakdowns?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In-stock pump units are typically prepared and dispatched within 3–5 business days. We also offer premium global express freight choices to expedite transit for active job-site emergencies.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 2247040?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47113259090076,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-224-7040-hydraulic-gear-pump-motor-grader-1.jpg?v=1782483549"},{"product_id":"cat-2387642-238-7642-hydraulic-gear-pump-skid-steer-roller","title":"CAT 2387642 (238-7642) Gear Pump | Fits CW-16 CW34 CW-34 242B3 252B3 236B3 262B 252B 246B 236B CW16 259B3 277B 267B 287B 257B3","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) skid steer loaders, multi terrain loaders, and pneumatic rollers. Engineered to deliver exceptional volumetric efficiency, dependable high-pressure fluid delivery, and an extended service life in rugged earthmoving, paving, and compaction applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2387642 \/ 238-7642\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function perfectly match original Caterpillar engineering specifications, guaranteeing a drop-in installation without any field modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Built using high-strength cast materials and wear-resistant precision internal steel gears to withstand continuous high-load operations and intense hydraulic pressure spikes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Precision pressure-balanced gear design minimizes internal friction, limits fluid bypass, and optimizes fuel and hydraulic system efficiency for your heavy machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e2387642 \/ 238-7642\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eWork Tool Implement \u0026amp; Auxiliary Hydraulic System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Precision Alloys \u0026amp; Cast Materials\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium replacement gear pump is precision-engineered to fit a wide range of Caterpillar compact construction and paving equipment:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAT Skid Steer Loaders:\u003c\/strong\u003e 236B, 236B3, 242B3, 246B, 252B, 252B3, 262B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAT Multi Terrain \/ Compact Track Loaders:\u003c\/strong\u003e 257B3, 259B3, 267B, 277B, 287B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAT Pneumatic Tire Rollers:\u003c\/strong\u003e CW16, CW34, CW-16, CW-34\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoader Lift, Tilt, \u0026amp; Auxiliary Hydraulics:\u003c\/strong\u003e Powers smooth bucket lifting, quick tilting responses, and high-flow attachment systems on compact loaders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePaving \u0026amp; Compaction Auxiliary Functions:\u003c\/strong\u003e Supplies reliable oil flow for steering systems and compaction spray\/drive controls on pneumatic rollers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic Power Restoration:\u003c\/strong\u003e Restores peak hydraulic system pressure back to original OEM specs, resolving sluggish machine handling or weak lifting issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 standards to ensure precise dimensional tolerance, housing strength, and performance output matching the factory unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Receive dealer-level component reliability and equivalent operating lifetime at a much more competitive price point.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Fully stocked in our warehouse for immediate international dispatch, helping you minimize expensive job-site breakdown delays.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Confidently backed by a comprehensive 12-month warranty and supported by our highly responsive team of heavy machinery hydraulic experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this gear pump handle auxiliary high-flow attachments on B-series skid steers?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this 238-7642 pump is designed to deliver stable flow rates and high pressures necessary for standard and auxiliary implement systems, ensuring your attachments operate efficiently.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How do I know if my loader's gear pump is beginning to fail?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Common warning signs include whining or chattering noises from the pump under load, slower cycle times when lifting attachments, or a distinct drop in breakout force once the hydraulic fluid gets hot.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Are external O-rings or mounting gaskets included with the pump assembly?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The gear pump arrives pre-tested and fully sealed. To ensure an absolute leak-free replacement on your loader or roller lines, we strongly suggest using new external seals upon installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What is your typical handling time for urgent machine-down orders?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Orders for in-stock parts are packaged and shipped within 3 to 5 business days. We provide global express air freight options to get your equipment back on the job as quickly as possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/gear-pump-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 2387642?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47117061521564,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-238-7642-hydraulic-gear-pump-skid-steer-roller-1.jpg?v=1782568165"},{"product_id":"cat-8j8813-8j-8813-hydraulic-gear-pump-910-loader","title":"CAT 8J8813 (8J-8813) Gear Pump for 910 Wheel Loader | Main Hydraulic Pump","description":"\u003cp\u003ePremium hydraulic gear pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) 910 Wheel Loaders, ensuring reliable fluid power and consistent system pressure. Engineered for heavy-duty earthmoving tasks, this high-performance gear pump delivers optimal volumetric efficiency and a prolonged service life to keep your construction machinery running smoothly.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 8J8813 \/ 8J-8813\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Form, fit, and function match original Caterpillar engineering specifications perfectly, ensuring a seamless drop-in installation without any modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Manufactured with high-strength anti-wear cast iron housing and precision-engineered gears to withstand intense continuous hydraulic pressures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Efficiency:\u003c\/strong\u003e Advanced pressure-balanced design minimizes internal leakage, reduces operating friction, and lowers fuel consumption for your loader.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #dddddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #dddddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e8J8813 \/ 8J-8813\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHeavy-Duty Hydraulic Gear Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBrand Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar (CAT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePrimary Application\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar 910 Main Hydraulic \u0026amp; Steering System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHigh-Strength Precision Cast Iron \u0026amp; Alloy Gears\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #dddddd; background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e12 Months Warranty\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Models \u0026amp; Equipment\u003c\/h2\u003e\n\u003cp\u003eThis premium replacement gear pump is precision-engineered specifically to fit the following Caterpillar heavy equipment:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCaterpillar (CAT) 910 Wheel Loader\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Loader Bucket \u0026amp; Steering Hydraulics:\u003c\/strong\u003e Powers essential lifting, tilting, dumping, and articulated steering response workflows.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEarthmoving \u0026amp; Construction Support:\u003c\/strong\u003e Built to endure rigorous daily duty cycles in harsh quarry, construction, and agricultural material handling environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic System Overhaul:\u003c\/strong\u003e The ideal replacement part to eliminate slow cycle times, weak lifting capacity, or pump whining caused by an aging original pump.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under strict ISO 9001 quality standards to match or exceed original equipment performance and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Achieve premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Ship:\u003c\/strong\u003e Kept in stock for immediate worldwide dispatch to reduce your machine's idle downtime significantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Support:\u003c\/strong\u003e Backed by a full 1-year warranty and a team of professional heavy machinery hydraulic technical experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this gear pump a genuine Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a premium-grade, OEM-compatible aftermarket replacement pump. It is engineered to exact CAT dimensional and technical standards, serving as a direct drop-in replacement for part number 8J-8813.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What is covered under the 12-month warranty?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Our 12-month warranty fully covers all manufacturing defects, material failures, and workmanship issues under standard and proper operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Does this CAT 910 pump come ready for direct installation?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the pump arrives fully assembled and ready for installation. We highly recommend standard hydraulic system flushing and filling with fresh hydraulic oil before initial startup to protect internal precision components.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #0056b3; padding: 15px; margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: How long does international shipping take?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In-stock orders are typically dispatched within 3–5 business days. We offer expedited shipping and global air freight options for emergency machine breakdown situations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"text-align: center; background-color: #f4f6f8; padding: 15px; border-radius: 6px; margin: 25px 0;\"\u003e\n  \u003cspan style=\"font-size: 16px; color: #333;\"\u003eExplore our full range of heavy-duty hydraulic pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/construction-machinery-caterpillar\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Caterpillar Gear Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 8J8813?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for the latest pricing, bulk discounts, and shipping availability.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin-bottom: 30px;\"\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block;\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/p\u003e","brand":"HEPUMP","offers":[{"title":"Default Title","offer_id":47178919870620,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-8j-8813-hydraulic-gear-pump-910-1.jpg?v=1783608385"}],"url":"https:\/\/hepumpstore.com\/collections\/gear-pump-series.oembed?page=2","provider":"HEPUMP","version":"1.0","type":"link"}