{"product_id":"4937767-3936317-fuel-transfer-pump-for-cummins-1840-1845c-550g-570lxt-580l","title":"4937767 3936317 Fuel Transfer Pump for Cummins 1840 1845C 550G 570LXT 580L","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement fuel transfer pump is intended for the listed Cummins 1840, 1845C, 550G, 570LXT, and 580L applications and cross-references part numbers 4937767 and 3936317. A fuel transfer pump moves fuel from the supply tank through the fuel system toward the engine. It supports fuel delivery as part of normal engine operation.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTransfers fuel from the tank through the engine fuel system.\u003c\/li\u003e\n\u003cli\u003eSupports the normal fuel delivery process for the listed equipment applications.\u003c\/li\u003e\n\u003cli\u003eCross-references part numbers 4937767 and 3936317.\u003c\/li\u003e\n\u003cli\u003eSuitable for servicing or replacing the corresponding fuel transfer pump.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Cummins 1840 applications\u003c\/li\u003e\n\u003cli\u003efor Cummins 1845C applications\u003c\/li\u003e\n\u003cli\u003efor Cummins 550G applications\u003c\/li\u003e\n\u003cli\u003efor Cummins 570LXT applications\u003c\/li\u003e\n\u003cli\u003efor Cummins 580L applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, damaged, or malfunctioning fuel transfer pump.\u003c\/li\u003e\n\u003cli\u003eServicing the fuel delivery system on the listed equipment.\u003c\/li\u003e\n\u003cli\u003eRestoring normal fuel transfer function after the existing pump has failed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel transfer pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 4937767, 3936317\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Application(s):\u003c\/strong\u003e Cummins 1840, 1845C, 550G, 570LXT, 580L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a fuel transfer pump do? \u003cstrong\u003eA:\u003c\/strong\u003e It moves fuel from the supply tank through the fuel system toward the engine to support normal fuel delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number, such as 4937767 or 3936317, with the equipment's complete model designation, including 1840, 1845C, 550G, 570LXT, or 580L.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54217230778641,"sku":"ZZ3F06781","price":72.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_5d8e34c8-240d-44e5-ba38-a4bb627d7d5a.jpg?v=1786754154","url":"https:\/\/www.duraforce.com\/products\/4937767-3936317-fuel-transfer-pump-for-cummins-1840-1845c-550g-570lxt-580l","provider":"DURAFORCE","version":"1.0","type":"link"}