Ricks Motorsport Electric Replacement Regulator/Rectifier Manages Electrical Output to the battery Dissipates Excess voltage safely through heat Converts AC power into DC power Made in the USA OEM Style Regulator/Rectifier replace the OEM Regulator/Rectifier Unit to get you up and running fast. These units are constructed with High Quality Materials and Components that meet or exceed OEM standards. Direct plug-in stators complete with all rubbers and OEM-style plug end (unless noted). Come with a 1 Year Manufacturer Waranty and are Made in the USA. Product Details Product Line Ricks Replacement Regulator/Rectifier Part Number 10-558 Fitment Type Model-Specific Fitment Use Type OEM Replacement Unit Sale Qty Each Style Material Voltage Output Battery Charging Amps (Normal) Battery Charging Amps (Maximum) Battery Amps (Cold Crank) Battery Capacity (ampHours) Battery Dimensions Product Disclaimer Fitment Note There are three possible rectifier-regulators for the 2004 applications; Rick's 10-558 will only replace OE# 4010929 Fitment Note Fitment Note Fitment Note Fitment Note Items Included Fitments 2004 Polaris Sportsman 600 4x4 2004 Polaris Sportsman 700 4x4 2004 Polaris Ranger 500 2x4 2004 Polaris Ranger 500 4x4 2004 Polaris Ranger 500 6x6