{"product_id":"420889726-armature-stator-coil-for-sea-doo-challenger-sp-310-1503-2010-2011","title":"420889726 Armature Stator Coil for Sea-Doo Challenger SP 310 1503 2010-2011","description":"\u003ch2\u003eArmature\/Stator Coil for Sea-Doo Challenger SP 310\u003c\/h2\u003e\u003cp\u003eThis armature and stator coil assembly is a direct-fit replacement electrical component for the Sea-Doo Challenger SP 310, cross-referencing OEM part number 420889726, built to restore charging output and reliable ignition spark.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis armature\/stator coil for Sea-Doo Challenger SP 310 is a replacement charging and ignition component for the 1503 engine platform. The stator coil generates AC voltage as the flywheel magnets pass its poles, feeding the voltage regulator to keep the battery charged and the ignition system firing cleanly. It suits riders and independent shops rebuilding a charging system on a 2010-2011 Sea-Doo Challenger SP 310 rather than replacing the whole magneto assembly.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWound stator poles deliver consistent AC output across the engine RPM range\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part number 420889726 for straightforward matching\u003c\/li\u003e\n\u003cli\u003eLaminated core construction supports stable magnetic flux under load\u003c\/li\u003e\n\u003cli\u003eInsulated lead wires resist heat and vibration common in marine engine bays\u003c\/li\u003e\n\u003cli\u003eSealed coil windings help block moisture intrusion during water contact\u003c\/li\u003e\n\u003cli\u003eDirect-fit mounting pattern for the 1503 engine magneto housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Challenger SP 310, 2010\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Challenger SP 310, 2011\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring charging output on a Jet Ski or jet boat with a drained or weak battery\u003c\/li\u003e\n\u003cli\u003eReplacing a burned or shorted stator coil during electrical diagnostics\u003c\/li\u003e\n\u003cli\u003eRebuilding the magneto assembly on a 1503 engine during off-season service\u003c\/li\u003e\n\u003cli\u003eRepairing no-spark or intermittent ignition faults traced to stator windings\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance for high-hour rental or personal watercraft fleets\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\u003e420889726\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArmature \/ Stator Coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Platform\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\u003eCharging and ignition system\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 How do I know if my stator coil has failed? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include a battery that will not hold a charge, weak or no spark, and erratic instrument readings. A multimeter resistance and output test on the coil confirms the fault before replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need any special tools to install this stator coil? \u003cstrong\u003eA:\u003c\/strong\u003e You will need a flywheel puller and a torque wrench to remove the magneto cover and flywheel safely. Follow the service manual torque values and route the lead wires away from rotating parts.\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":51072042958934,"sku":"OO1C16416","price":426.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_9cc8056b-59c5-4fa3-8c3c-ad0d8552b9de.jpg?v=1794407450","url":"https:\/\/www.solidspare.com\/products\/420889726-armature-stator-coil-for-sea-doo-challenger-sp-310-1503-2010-2011","provider":"Solid Spare","version":"1.0","type":"link"}