{"product_id":"420874430-fuel-injector-for-sea-doo-challenger-wake-155-1503-2007","title":"420874430 Fuel Injector for Sea-Doo Challenger Wake 155 1503 2007","description":"\u003ch2\u003eFuel Injector for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis fuel injector for Sea-Doo delivers a precise metered spray of fuel into the combustion chamber, and it carries the OEM cross-reference 420874430.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis fuel injector for Sea-Doo is built to restore accurate fuel delivery on 1503-powered watercraft. The fuel injector for Sea-Doo meters atomized fuel into the intake tract so the engine runs cleanly through the full throttle range. It suits riders and mechanics replacing a clogged or failed injector on a Challenger Wake 155.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit geometry matching the 420874430 injector footprint\u003c\/li\u003e\n\u003cli\u003eElectromagnetic solenoid coil built for consistent open and close timing\u003c\/li\u003e\n\u003cli\u003ePrecision-machined nozzle for an even atomized spray pattern\u003c\/li\u003e\n\u003cli\u003eSealing surfaces finished to resist fuel weepage at the rail and head\u003c\/li\u003e\n\u003cli\u003eHousing material chosen to stand up to constant fuel and heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Challenger Wake 155 1503, 2007\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring rough-running or misfiring 1503 engines on the water\u003c\/li\u003e\n\u003cli\u003eRoutine injector replacement during top-end or fuel system service\u003c\/li\u003e\n\u003cli\u003eRebuilding fuel delivery on a Challenger Wake 155 that has sat unused\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420874430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuel injector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo Challenger Wake 155, 2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should injectors be replaced one at a time? \u003cstrong\u003eA:\u003c\/strong\u003e One failed injector can usually be swapped on its own, though many mechanics service the full set together when mileage is high. Matching flow across all cylinders keeps the engine balanced.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this need new seals and o-rings? \u003cstrong\u003eA:\u003c\/strong\u003e Fresh seals are recommended whenever a fuel injector is pulled, since old rings harden and leak. Inspect the rail connections during install.\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":"Solid Spare","offers":[{"title":"Default Title","offer_id":51066510803030,"sku":"OO1C13066","price":218.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_e04b8c34-ced8-434a-836f-c97ea6c0001c.jpg?v=1794397220","url":"https:\/\/www.solidspare.com\/products\/420874430-fuel-injector-for-sea-doo-challenger-wake-155-1503-2007","provider":"Solid Spare","version":"1.0","type":"link"}