Electrosport Industries ELECTROSPORT REGULATOR/RECTIFIER ESR635 fits Yamaha ATV

High quality regulator/rectifier that replaces the OEM regulator on the Yamaha YFM 350 Warrior models between 2002 and 2004, as well as the YFM 350 Wolverine from 2002 thru 2005We incorporated our latest generation power circuit inside our very efficient heat sink design resulting in our 344312 which is superior to the Yamaha OEM unit on these ATVsOffers a superbly stable output voltage which means your battery will get the optimum charge at any engine RPMThanks to our advanced circuit and heat sink this regulator runs much cooler than the stock unit