Polaris RZR Front Differential Shim Kit
Solve premature wear and drive vibration issues with the Polaris RZR Front Differential Shim Kit, a must-have upgrade for maintaining driveline health in your RZR. Specifically engineered for 2014–2021 RZR XP 1000 and Trail 1000 models, this CNC-machined billet aluminum shim kit corrects the downward angle of your front differential to align the input shaft properly.
By leveling the front diff, the RZR front differential shim kit reduces the steep angle of the front prop shaft and U-joints, while also eliminating side-loading on the pinion bearing. This prevents common issues such as U-joint binding, pinion wear, and front diff failure.
🛠️ Key Features:
- Billet aluminum construction for strength and long-term durability
- Corrects front differential angle to align input shaft
- Reduces U-joint strain and side-load on pinion bearing
- Helps prevent driveline vibration and front diff failures
- Direct bolt-on installation—no modifications needed
- A must for lifted RZRs or heavy off-road use
🚙 Vehicle Fitment:
- RZR XP 1000 (2014–2021)
- RZR XP 1000 Highlifter, Trail & Rock
- RZR XP 1000 S (2018–2019)
- RZR Trail 1000 & Trail S 1000 (2020–2021)
If you’re rebuilding your differential or installing a lift, the Polaris RZR differential shim kit is essential to keeping your drivetrain running smooth and strong.
