Bombproof Front Differential Rebuild – 2015–2022 RZR XP 1000 / XP Turbo
Maximize performance and durability with the Bombproof Front Differential Rebuild Kit for your Polaris RZR XP 1000 and XP Turbo (2015–2022). This upgraded rebuild eliminates all OEM plastic components and replaces them with top-tier billet and 4130 chromoly steel internals designed to eliminate 4WD failures.
Whether you're stuck in 4WD, struggling with engagement, or hearing diff noise, this rebuild service is the ultimate fix.
Rebuild Kit Includes:
- 🛠 Billet Torsion Spring Retainer
- 💪 6-Tooth Billet Sprague Cage
- 🔩 6-Tooth 4130 Cage Plate
- 🧰 Upgraded Bearings & Seals
- ⚙️ Tall Rollers & Shimming for perfect lash setup
- ✅ Bench Load Tested Before Shipping
Why Upgrade?
✔ Replaces all failure-prone OEM plastic
✔ Handles extreme heat, abuse, and 4WD pressure
✔ Eliminates 4WD sticking or failure to engage
✔ Boosts durability, performance & longevity
✔ Expertly rebuilt and tested by certified techs
🔧 Note: You must send in your differential. Shipping to our facility is your responsibility. Fill with oil upon return.
Vehicle Fitment:
Polaris RZR XP 1000 Models (2015–2022):
- XP 1000
- XP 1000 Highlifter
- XP 1000 Trail and Rock
- XP 1000 S
- RZR Trail 1000
- RZR Trail S 1000
Polaris RZR XP Turbo (2017–2022):
- XP Turbo
- XP Turbo Highlifter
- XP Turbo Trail and Rock
Don’t let a weak front differential ruin your ride. Rebuild it the Bombproof way with billet performance and reliability built for extreme terrain and trail abuse.
