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Polaris RZR Premium Transmission Bearing Upgrade Kit
Upgrade failure-prone OEM transmission bearings with SuperATV’s premium NACHI bearing kit. Precision-made Japanese-steel bearings include an angular-contact thrust bearing designed to handle the idler-shaft load that can overheat and damage stock bearings.
- Complete upgraded transmission bearing kit
- NACHI Japanese-steel bearings
- Angular-contact thrust bearing helps prevent common idler-shaft failure
- Bearings-only configuration; transmission seal kit is not included
Fitment: RZR XP Turbo / XP 4 Turbo (2016–2020), RZR XP Turbo S (2018–2020) / XP 4 Turbo S (2019–2020), or RZR RS1 (2018–2022). Compatible with OEM transmissions only. Select your machine before ordering.