{"product_id":"21066-3718-voltage-regulator-for-kawasaki-ultra-310lx-1500-2014-2021","title":"21066-3718 Voltage Regulator for Kawasaki Ultra 310LX 1500 2014-2021","description":"\u003ch2\u003eVoltage Regulator for Kawasaki Ultra 310LX 1500\u003c\/h2\u003e\u003cp\u003eThis voltage regulator maintains steady charging output on your Kawasaki Ultra 310LX 1500 jet ski by regulating voltage to the battery; it is a replacement unit referencing OEM 21066-3718.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis voltage regulator is a replacement charging system component made for the Kawasaki Ultra 310LX 1500 watercraft sold from 2014 through 2021. It controls the voltage fed to the battery so the charging system stays within spec and electronics run without spikes. It is intended for owners repairing or refreshing the electrical system on their Kawasaki Ultra 310LX 1500.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eControls charging voltage to prevent battery overcharge\u003c\/li\u003e\n\u003cli\u003eReplacement for OEM part number 21066-3718\u003c\/li\u003e\n\u003cli\u003eSolid-state design with no wearing parts\u003c\/li\u003e\n\u003cli\u003eSealed body resists water and spray intrusion\u003c\/li\u003e\n\u003cli\u003eMounts using the factory location and hardware points\u003c\/li\u003e\n\u003cli\u003eBuilt to match the charging demands of the 1500 engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki Ultra 310LX 1500, 2014-2021\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFixing a charging system that leaves the battery flat\u003c\/li\u003e\n\u003cli\u003eReplacing a regulator that has failed or run hot\u003c\/li\u003e\n\u003cli\u003eScheduled electrical upkeep on the 1500 platform\u003c\/li\u003e\n\u003cli\u003eKeeping gauges, ignition, and accessories powered consistently\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\u003e21066-3718\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage Regulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCharging System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Kawasaki Ultra 310LX 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2014-2021\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 What causes a voltage regulator to fail on a jet ski? \u003cstrong\u003eA:\u003c\/strong\u003e Heat, corrosion, and vibration are the usual culprits in a marine charging system. A failed regulator often shows up as a dead battery or unstable voltage readings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this regulator replace part 21066-3718 directly? \u003cstrong\u003eA:\u003c\/strong\u003e It is supplied as a replacement referencing that part number for the listed models and years. Check your original part number and connectors against this listing before purchase.\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":51067169570902,"sku":"OO1C15621","price":114.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_d2b4c79e-d163-4331-9b70-5c7c44531866.jpg?v=1794398696","url":"https:\/\/www.solidspare.com\/products\/21066-3718-voltage-regulator-for-kawasaki-ultra-310lx-1500-2014-2021","provider":"Solid Spare","version":"1.0","type":"link"}