This robust aftermarket starter relay is a perfect cross-fit OEM replacement for part 4012001, fitting Polaris Ranger Crew 800 4x4 EFI vehicles from 2010 through 2014.

It provides stable 12V current output from the battery to the starter assembly, ensuring smooth and dependable engine turnover upon each ignition. With an integrated fully sealed rugged design, it withstands tough outdoor exposure and rough off-road riding conditions effortlessly.

Made as a high-quality replacement unit, it solves most common starting malfunctions such as uneven cranking, strange clicking sounds, and no-reaction startup errors.