Function:Starter solenoid relay supplies power from the battery to the starter solenoid and is essentially a current switch. Starter Solenoid Relay 12V Heavy Duty Powersports Starters Switch for Polaris Ranger 400 500 570 Hawkeye Trailboss Sportsman 500 700 800 RZR 4 S XP 570 800 900 Replace 4012001 4010947.
