{"product_id":"21066-3709-voltage-regulator-for-kawasaki-sx-r-800-2003-2011","title":"21066-3709 Voltage Regulator for Kawasaki SX-R 800 2003-2011","description":"\u003ch2\u003eVoltage Regulator for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis voltage regulator controls charging output on Kawasaki personal watercraft, replacing OEM part 21066-3709 to keep the battery charged and electrical components running within spec.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis voltage regulator is a direct replacement for the factory unit on Kawasaki SX-R 800 models from 2003 to 2011. It manages the charging system so the battery stays at the correct voltage while the engine runs. Built for riders who need a dependable replacement without sourcing an original dealer part.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRegulates charging voltage to protect the battery and electrical components\u003c\/li\u003e\n\u003cli\u003eDirect fit replacement for OEM part number 21066-3709\u003c\/li\u003e\n\u003cli\u003eSolid-state construction with no moving parts to wear out\u003c\/li\u003e\n\u003cli\u003eSealed housing resists moisture and vibration in marine use\u003c\/li\u003e\n\u003cli\u003ePlug-in style connector for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2003\u003c\/li\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2004\u003c\/li\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2005\u003c\/li\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2006\u003c\/li\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2007\u003c\/li\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2008\u003c\/li\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2009\u003c\/li\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2010\u003c\/li\u003e\n\u003cli\u003efor Kawasaki SX-R 800, 2011\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a failed regulator that stops charging the battery\u003c\/li\u003e\n\u003cli\u003eRestoring correct voltage to gauges and ignition on the water\u003c\/li\u003e\n\u003cli\u003eRoutine electrical maintenance on older personal watercraft\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\u003e21066-3709\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\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Kawasaki SX-R 800, 2003-2011\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 voltage regulator has failed? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include a battery that will not hold a charge, dimming lights, or a tachometer that reads incorrectly. Testing charging output with a multimeter confirms the diagnosis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Kawasaki part? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is an aftermarket replacement designed to fit and function like OEM part 21066-3709. Always verify your model and serial number before ordering.\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":51072859242582,"sku":"OO1C17639","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_310e7d41-852e-4100-8584-ac1d3ead0feb.jpg?v=1794479881","url":"https:\/\/www.solidspare.com\/products\/21066-3709-voltage-regulator-for-kawasaki-sx-r-800-2003-2011","provider":"Solid Spare","version":"1.0","type":"link"}