Designed as a top-grade replacement starter relay, this unit fits 2017–2020 Polaris RZR XP Turbo and RZR 4 Turbo, and cross-references OEM part numbers 4012001 and 4014263.
It serves as the core electrical connector to deliver 12-volt power from the battery to the starter assembly, granting steady engine cranking and trustworthy ignition during daily off-road trips.
Featureing an industrial fully sealed build, it stands resilient against rugged trails and changing weather. It efficiently resolves typical starting malfunctions: unstable cranking, constant clicking sounds and complete no-start errors.