{"product_id":"water-pump-6144-61-1400-for-komatsu-d20p-5-d20q-5-d20s-5-d21a-5-d21s-5-3d94","title":"Water Pump 6144-61-1400 For Komatsu D20P-5 D20Q-5 D20S-5 D21A-5 D21S-5 3D94","description":"\u003cstrong\u003eThis Water Pump is a high-quality aftermarket replacement part compatible with Komatsu D20P-5, D20Q-5, D20S-5, D21A-5, D21S-5 and matches OEM Part# 6144-61-1400.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eMaintain the thermal efficiency of your heavy machinery with this heavy-duty aftermarket water pump. Engineered to provide reliable coolant circulation, this pump is critical for preventing engine overheating and ensuring consistent performance in rigorous working environments.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Coolant Flow:\u003c\/strong\u003e Precision-balanced impeller provides consistent cooling across all operating ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Built with high-strength materials to resist corrosion and structural fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Designed as a direct replacement to ensure quick installation and an airtight seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Komatsu D20P-5, D20Q-5, D20S-5, D21A-5, D21S-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Series:\u003c\/strong\u003e 3D94\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 6144-61-1400\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Engine Water Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Dozer \/ Crawler Units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New Aftermarket Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is this water pump a direct replacement for the original Komatsu part? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is manufactured to match the fit and functional specifications of OEM part number 6144-61-1400.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this unit fit the 3D94 engine? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this pump is specifically compatible with the Komatsu 3D94 engine model found in the listed dozers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53488834183441,"sku":"ZZ2T04459","price":287.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_d23a9b5f-5665-48b0-8cbe-a3a383c35b53.png?v=1777695557","url":"https:\/\/www.duraforce.com\/products\/water-pump-6144-61-1400-for-komatsu-d20p-5-d20q-5-d20s-5-d21a-5-d21s-5-3d94","provider":"DURAFORCE","version":"1.0","type":"link"}