{"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"}],"url":"https:\/\/hepumpstore.com\/collections\/gear-pump-series%20.oembed","provider":"HEPUMP","version":"1.0","type":"link"}