{"product_id":"420834488-starter-gear-for-sea-doo-challenger-se-510-1503-2010-2011","title":"420834488 Starter Gear for Sea-Doo Challenger SE 510 1503 2010-2011","description":"\u003ch2\u003eStarter Gear for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis starter gear for Sea-Doo, part number 420834488, engages the starter motor to turn over the 1503 engine on Challenger SE 510 models from 2010 to 2011, delivering consistent cranking power every time you start up.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis starter gear for Sea-Doo is a direct-fit replacement component that transfers turning force from the starter motor to the engine flywheel. Designed for the 1503 engine found in Challenger SE 510 models, it restores dependable starting performance on the water. It is made for riders and mechanics who need a durable, correctly sized gear that meshes cleanly and lasts season after season.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cut gear teeth for smooth, quiet engagement with the flywheel\u003c\/li\u003e\n\u003cli\u003eConstructed from hardened steel for resistance to wear under repeated cranking\u003c\/li\u003e\n\u003cli\u003eEngineered to match the 420834488 specification for reliable fit\u003c\/li\u003e\n\u003cli\u003eBalanced design reduces vibration during starter operation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finish suited to marine environments\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original starter gear on the 1503 engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Challenger SE 510 (2010-2011)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding a starter drive that has worn or stripped teeth\u003c\/li\u003e\n\u003cli\u003eRestoring reliable cold starts on the water\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on 1503-powered Sea-Doo watercraft\u003c\/li\u003e\n\u003cli\u003eShop and DIY repair work where a correct-fit gear is required\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\u003e420834488\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\u003eStarter Gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardened Steel\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 Will this gear fit my Challenger SE 510? \u003cstrong\u003eA:\u003c\/strong\u003e It is intended for the 1503 engine in the 2010-2011 Sea-Doo Challenger SE 510 and matches part number 420834488. Always confirm your serial number and part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace the whole starter? \u003cstrong\u003eA:\u003c\/strong\u003e If only the gear teeth are worn or damaged, replacing just this starter gear can be the practical fix. Inspect the starter motor and flywheel for wear at the same time.\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":51067154038870,"sku":"OO1C15507","price":455.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_296f8b8d-c78f-4986-a637-f7ed0b663efa.jpg?v=1794398649","url":"https:\/\/www.solidspare.com\/products\/420834488-starter-gear-for-sea-doo-challenger-se-510-1503-2010-2011","provider":"Solid Spare","version":"1.0","type":"link"}