{"product_id":"cat-4200471-420-0471-engine-oil-pump-c44-series","title":"CAT 4200471 (420-0471) Engine Oil Pump for C4.4 3054C | Fits 320 312D2 CB10 D3K2","description":"\u003cdiv style=\"margin: 15px 0 25px 0; padding: 15px; background-color: #fcfcfc; border: 1px dashed #e0e0e0; border-radius: 6px; text-align: center;\"\u003e\n  \u003cp style=\"margin: 0 0 10px 0; font-weight: bold; font-size: 15px; color: #333;\"\u003eIn Stock \u0026amp; Ready for Global Express Dispatch\u003c\/p\u003e\n  \u003ca href=\"\/pages\/contact\" style=\"background-color: #ffcc00; color: #000; padding: 12px 28px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block; font-size: 16px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);\"\u003eRequest a Quick Quote\u003c\/a\u003e\n  \u003cp style=\"margin: 10px 0 0 0; font-size: 13px; color: #666;\"\u003e\n    ✓ Premium Caterpillar Quality Spec  |  ✓ 100% Direct Fit  |  ✓ Fast Global Shipping\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003ePremium engine oil pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) C4.4 and 3054C diesel engines. Built to deliver steady oil pressure, optimal oil flow lubrication, and long-term durability to protect internal engine components across heavy-duty excavators, compactors, pavers, and earthmoving equipment.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 4200471 \/ 420-0471\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit OEM Replacement:\u003c\/strong\u003e Engineered to match original Caterpillar mounting patterns, drive gear dimensions, and internal tolerances perfectly without requiring modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Manufactured with high-strength cast housing and precision machined gears to withstand extreme thermal stresses and continuous engine operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimal Engine Lubrication:\u003c\/strong\u003e Ensures immediate oil circulation upon startup and stable pressure delivery to crankshaft, pistons, and valve train under heavy equipment workload.\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;\"\u003e4200471 \/ 420-0471\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;\"\u003eEngine Oil 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\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCaterpillar C4.4, 3054C, C13 Marine\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\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;\"\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 Alloy \u0026amp; Heavy-Duty Cast Housing\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 oil pump is precision-engineered to fit the following Caterpillar engines and equipment categories:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngines:\u003c\/strong\u003e Caterpillar C4.4, 3054C, C13 Marine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack Excavators:\u003c\/strong\u003e 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 GC, 313D2 LGP, 318D2, 318D2 L, 320, 320 GC, 320 GX, 320D2, 320D2 GC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheeled Excavators:\u003c\/strong\u003e M315, M315GC, M315D2, M317, M317D2, M318\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAsphalt \u0026amp; Soil Compactors:\u003c\/strong\u003e CB-64B, CB-66B, CB-68B, CB-534D, CB-536D, CB-564D, CB7, CB8, CB10, CB13, CB15, CB16, CP11, CP11 GC, CP12 GC, CP13, CP44B, CP54B, CP-533E, CP7, CS10, CS11, CS11 GC, CS12, CS13 GC, CS44B, CS54B, CS64B, CS-533E, CW12, CW-16, CW34, CW-34\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAsphalt Pavers:\u003c\/strong\u003e AP500, AP555, AP-650B, AP-800D, BG-225C, BG-230D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack Tractors \/ Dozers:\u003c\/strong\u003e D3K2 LGP, D3K2 XL, D4K2 LGP, D4K2 XL, D5K2 LGP, D5K2 XL\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\u003eEngine Lubrication System:\u003c\/strong\u003e Circulates clean oil continuously through main bearings, rod bearings, and camshaft assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Heat Dissipation:\u003c\/strong\u003e Helps cool internal moving engine parts by carrying away friction-generated heat to the oil cooler.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Overhaul \u0026amp; Maintenance:\u003c\/strong\u003e Ideal replacement for worn oil pumps during engine rebuilds to restore low oil pressure readings to standard OEM levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose Our Aftermarket CAT Oil Pumps?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuaranteed OEM Quality:\u003c\/strong\u003e Manufactured under ISO 9001 quality standards to meet exact Caterpillar pressure and displacement specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Reliability:\u003c\/strong\u003e Premium dealer-level quality and performance at a competitive aftermarket price point.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIn-Stock \u0026amp; Fast Shipping:\u003c\/strong\u003e Fully stocked for immediate global dispatch to minimize downtime on your jobsite.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDedicated Technical Support:\u003c\/strong\u003e Backed by a 12-month full warranty and expert assistance from experienced equipment hydraulic \u0026amp; engine technicians.\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 oil pump a genuine Caterpillar part?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a premium OEM-compatible aftermarket replacement engine oil pump. It is engineered to exact CAT dimensional and performance standards as a direct replacement for part number 420-0471 (4200471).\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 material defects, manufacturing flaws, and pressure loss issues under standard engine 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: Should I replace the oil pump during a standard engine rebuild?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, replacing the oil pump during engine overhauls is highly recommended to ensure critical new bearings receive proper oil flow and lubrication from day one.\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 dispatch take?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In-stock items are typically processed and shipped within 3–5 business days. Express shipping is available for urgent machine repair needs.\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 engine parts \u0026amp; pumps:\u003c\/span\u003e \n  \u003cbr style=\"margin-bottom: 5px;\"\u003e\n  \u003ca href=\"\/collections\/oil-pump-series\" style=\"color: #0056b3; font-weight: bold; text-decoration: underline; font-size: 17px;\"\u003e\n    View All Engine Oil Pumps »\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align: center; margin-top: 30px;\"\u003eNeed a Quote for CAT 4200471?\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eContact us today for real-time pricing, volume discount rates, and global shipping options.\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":"Caterpillar","offers":[{"title":"Default Title","offer_id":47834827423900,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7385\/0524\/files\/caterpillar-420-0471-engine-oil-pump-c44-1.jpg?v=1791377721","url":"https:\/\/hepumpstore.com\/products\/cat-4200471-420-0471-engine-oil-pump-c44-series","provider":"HEPUMP","version":"1.0","type":"link"}