{"product_id":"fuel-lift-transfer-pump-re507581-fit-for-john-deere-a400-d450-1010d-540h-548h","title":"Fuel Lift Transfer Pump RE507581 Fit for John Deere A400 D450 1010D 540H 548H","description":"\u003ch2\u003eFuel Lift Transfer Pump for John Deere\u003c\/h2\u003e\u003cp\u003eThe Fuel Lift Transfer Pump RE507581 for John Deere A400, D450, 1010D, 540H, and 548H is a replacement lift pump that supplies fuel from the tank to the injection system. This fuel lift transfer pump supports reliable engine operation across multiple compact and utility tractor models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis fuel lift transfer pump RE507581 is a mechanical lift pump that moves diesel fuel from the tank to the fuel injection pump. It fits John Deere A400, D450, 1010D, 540H, and 548H models. This fuel lift transfer pump provides consistent fuel flow for dependable starting and steady engine performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngineered for direct replacement on the listed John Deere models\u003c\/li\u003e\n\u003cli\u003eDurable diaphragm construction resists wear and fuel degradation\u003c\/li\u003e\n\u003cli\u003eStable output pressure supports consistent fuel delivery\u003c\/li\u003e\n\u003cli\u003eCompact design allows easy access during installation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant materials extend service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor John Deere A400\u003c\/li\u003e\n\u003cli\u003efor John Deere D450\u003c\/li\u003e\n\u003cli\u003efor John Deere 1010D\u003c\/li\u003e\n\u003cli\u003efor John Deere 540H\u003c\/li\u003e\n\u003cli\u003efor John Deere 548H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplaces failing lift pumps in compact tractors and utility loaders\u003c\/li\u003e\n\u003cli\u003eSupports daily operation in landscaping, property maintenance, and light construction\u003c\/li\u003e\n\u003cli\u003eUsed during engine rebuilds or fuel system repairs\u003c\/li\u003e\n\u003cli\u003eSuitable for cold-start conditions where consistent fuel flow is required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRE507581\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuel Lift Transfer Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor John Deere\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is the RE507581 the same as the original pump on my 540H? \u003cstrong\u003eA:\u003c\/strong\u003e This pump is designed as a matching replacement for the original part number, but minor factory revisions can occur. Confirm the mounting flange size and port orientation against your existing pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this fuel lift transfer pump without special tools? \u003cstrong\u003eA:\u003c\/strong\u003e Installation generally requires standard hand tools such as wrenches and screwdrivers. Ensure the fuel lines are clean and securely connected to avoid air leaks after mounting.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46611719684282,"sku":"ZZ3F05963","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_8078b69d-1004-443d-bb0f-f77074eba512.jpg?v=1789009750","url":"https:\/\/partoutfitters.com\/products\/fuel-lift-transfer-pump-re507581-fit-for-john-deere-a400-d450-1010d-540h-548h","provider":"Part Outfitters","version":"1.0","type":"link"}