Staff Answer
Sep 30, 2026 - 08:46 AM
Yes, this is the correct front differential for your machine. Your OEM part number, 1337558, is one of the numbers this unit replaces, and your 2026 RZR Pro S 4 Sport is listed in the product description. The fitment tool may not verify every model year yet, but the OEM part number match confirms it's the right unit.
