{"product_id":"420874430-fuel-injector-for-sea-doo-speedster-wake-155-1503-2007","title":"420874430 Fuel Injector for Sea-Doo Speedster Wake 155 1503 2007","description":"\u003ch2\u003eFuel Injector for Sea-Doo Speedster Wake 155 1503\u003c\/h2\u003e\u003cp\u003eThis fuel injector replaces OEM part number 420874430 and provides accurate fuel atomization for the 1503 engine in your Sea-Doo Speedster Wake 155.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis fuel injector is a direct replacement for the 420874430 unit used on Sea-Doo 1503 engines. It delivers fuel in a fine spray pattern so combustion stays consistent under load. Built for owners and shops servicing a Sea-Doo Speedster Wake 155, this fuel injector helps restore smooth running and reliable starts.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect fitment for the 420874430 injector position on 1503 engines\u003c\/li\u003e\n\u003cli\u003eSealed connector resists water intrusion and vibration\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant internals handle ethanol-blended fuel\u003c\/li\u003e\n\u003cli\u003eCalibrated spray pattern supports clean idle and throttle response\u003c\/li\u003e\n\u003cli\u003eOEM-style housing dimensions allow drop-in replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Speedster Wake 155\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo models equipped with the 1503 engine\u003c\/li\u003e\n\u003cli\u003efor model year 2007 applications using 420874430\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFixing rough idle or misfire on a 1503 engine\u003c\/li\u003e\n\u003cli\u003eRoutine fuel system service on a Sea-Doo Speedster Wake 155\u003c\/li\u003e\n\u003cli\u003eReplacing a clogged or failed injector during repairs\u003c\/li\u003e\n\u003cli\u003eTroubleshooting a lean or rich running cylinder\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\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo Speedster Wake 155\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2007\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 Is this an original Sea-Doo part? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is an aftermarket fuel injector cross-referenced to 420874430. Verify your engine and injector position before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace all injectors at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e Many technicians replace the full set together on a 1503 engine. Doing so helps maintain even fuel delivery across all cylinders.\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":51066509492310,"sku":"OO1C13030","price":218.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_5d1688e1-1c98-4cb5-8dba-8ee0f5896c98.jpg?v=1794397235","url":"https:\/\/www.solidspare.com\/products\/420874430-fuel-injector-for-sea-doo-speedster-wake-155-1503-2007","provider":"Solid Spare","version":"1.0","type":"link"}