Polaris rectifier and regulator adapter for RZR 900/Sportsman 1000 OE4013978 4015816 - Voltage conversion module for off-road vehicles (ATVs/SSVs)--DTEKGAZ

This high-quality rectifier and voltage regulator is specifically designed for most popular Polaris models and directly replaces original part numbers 4013978 or 4015816. It converts the alternating current (AC) generated by the magneto into stable direct current (DC), intelligently charging the battery while protecting the vehicle's electronics from overvoltage. It is a vital component for resolving issues such as a non-charging battery, faulty warning lights, battery damage, or frequent electronic component failures. [Compatible Models] Compatible Part Numbers: This product replaces part numbers 4013978 and 4015816. Compatible Vehicles (non-exhaustive list): RZR Series: RZR 900 (various years and models, please check compatibility) Sportsman Series: Sportsman 1000 (various years and models, please check compatibility) Other Polaris ATVs and UTVs with the part numbers listed above.