{"product_id":"fuel-hand-primer-pump-172-6291-for-caterpillar-3176b-3408c-3412c-375l-824g-320c","title":"Fuel Hand Primer Pump 172-6291 for Caterpillar 3176B 3408C 3412C 375L 824G 320C","description":"\u003cstrong\u003eThis Fuel Hand Primer Pump is a high-quality aftermarket replacement part compatible with Caterpillar 3176B, 3408C, 3412C, 375L, 824G, 320C and matches OEM Part# 172-6291.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Fuel Hand Primer Pump is engineered to restore fuel system pressure and ensure efficient engine starting for Caterpillar heavy machinery. Built to meet or exceed original equipment standards, it provides a reliable solution for priming fuel systems after routine maintenance or filter changes.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Manufactured with high-grade materials to withstand the rigors of heavy-duty industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Precisely designed for an exact fit to ensure a seamless installation process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Operation:\u003c\/strong\u003e Delivers consistent fuel flow to purge air from the system and minimize engine cranking time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Caterpillar 3176B, 3408C, 3412C, 375L, 824G, 320C\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 172-6291\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Hand Primer Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Caterpillar Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this part an OEM component? \u003cstrong\u003eA:\u003c\/strong\u003e This is a premium aftermarket replacement part designed to meet the same specifications and performance standards as the original Caterpillar equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e When should I replace my fuel primer pump? \u003cstrong\u003eA:\u003c\/strong\u003e Replacement is recommended if you notice difficulty starting the engine, fuel leaks at the pump, or if the pump fails to build pressure when manually operated.\u003c\/p\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":53490050367761,"sku":"ZZ2T01586","price":57.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_89327634-4988-4540-af8f-7668b57fd087.jpg?v=1777730930","url":"https:\/\/www.duraforce.com\/products\/fuel-hand-primer-pump-172-6291-for-caterpillar-3176b-3408c-3412c-375l-824g-320c","provider":"DURAFORCE","version":"1.0","type":"link"}