Polaris Heavy Duty Cast Front Differential Gear Case
Polaris Heavy Duty Cast Front Differential Gear Case
Polaris Heavy Duty Cast Front Differential Gear Case
Upgrade Your Front Diffs Housing
Sometimes you push your stock Polaris RZR a little too hard and end up with front differential problems like a cracked case. Instead of replacing everything, why not just replace what's broken? SuperATV's got you covered with our Polaris RZR Heavy-Duty Front Differential Gear Case. This housing just needs your stock gears and internals dropped in, then you're ready to go. Its beefed up with thicker walls, better mounting, and easier maintenance.
The Best Strength in the Biz
With our front differential gear case, you get strength built from better design and materials. Whether you choose a cast or billet aluminum housing, you get a beefed up case that can stand up to more. The mounting threads are made with high-quality steel helical inserts to ensure they will never wallow or pull out.
The SuperATV Difference
This housing comes preassembled with all the seals and bushings you need. That makes it easy to drop in your stock guts and get it installed. Plus, it's made with a bolt-on cap to retain the pinion bearing. Finally, you can service your pinion gear without destroying your seal.
Kit Includes:
Sometimes you push your stock Polaris RZR a little too hard and end up with front differential problems like a cracked case. Instead of replacing everything, why not just replace what's broken? SuperATV's got you covered with our Polaris RZR Heavy-Duty Front Differential Gear Case. This housing just needs your stock gears and internals dropped in, then you're ready to go. Its beefed up with thicker walls, better mounting, and easier maintenance.
The Best Strength in the Biz
With our front differential gear case, you get strength built from better design and materials. Whether you choose a cast or billet aluminum housing, you get a beefed up case that can stand up to more. The mounting threads are made with high-quality steel helical inserts to ensure they will never wallow or pull out.
The SuperATV Difference
This housing comes preassembled with all the seals and bushings you need. That makes it easy to drop in your stock guts and get it installed. Plus, it's made with a bolt-on cap to retain the pinion bearing. Finally, you can service your pinion gear without destroying your seal.
Kit Includes:
- Differential Housing
- Magnet and wiring
- DU bushing
- All seals
- Oil fitting and drain plugs
- Steel helical inserts
- All mounting hardware
- Blue threadlocker
Fitment
- Polaris RZR 570 : 2020+
- Polaris RZR 800 : 2011-2014
- Polaris RZR S 800 : 2011-2014
- Polaris RZR 4 800 : 2011-2014
- Polaris RZR XP 900 : 2011-2014
- Polaris RZR XP 4 900 : 2012-2014
- Polaris RZR 900 : 2020
- Polaris RZR S 900 : 2020
- Polaris RZR 4 900 : 2015-2018
- Polaris RZR S4 900 : 2018
- Polaris RZR 900 XC : 2015-2017
- Polaris RZR Trail 900 Premium : 2021+
- Polaris RZR Trail 900 Sport : 2021+
- Polaris RZR Trail 900 Ultimate : 2021+
- Polaris RZR Trail S 1000 Premium : 2021+
- Polaris RZR Trail S 900 Sport : 2021+
- Polaris RZR Trail S 1000 Ultimate : 2021+
- Polaris RZR S 1000 : 2016-2020
- Polaris RZR S4 1000 : 2019-2020
- Polaris RZR XP 1000 : 2014-2023
- Polaris RZR XP 4 1000 : 2014-2023
- Polaris RZR XP 1000 High Lifter Edition : 2017-2022
- Polaris RZR XP 4 1000 High Lifter Edition : 2017-2022
- Polaris RZR XP 1000 Rock and Trails Edition : 2017-2022
- Polaris RZR XP Turbo : 2017-2021
- Polaris RZR XP 4 Turbo : 2017-2021
- Polaris RZR RS1 : 2018-2022
- Polaris RZR XP Turbo : 2016+
- Polaris RZR XP 4 Turbo : 2016+
- Polaris Ranger 1000 XP : 2017
- Polaris Ranger Crew 1000 XP : 2017
- Polaris Ranger 900 XP : 2016
- Polaris RZR XP 1000 : 2014+
- Polaris RZR XP 4 1000 : 2014+
- Polaris RZR S 1000 : 2016+
- Polaris RZR 4 900 : 2015+
- Polaris General : 2016+
- Polaris General 4 : 2017+
- Polaris RZR XP 1000 : 2014-2016
- Polaris RZR XP 4 1000 : 2014-2016
- Polaris Ranger 900 XP Highlifter : 2016
- Polaris General 1000 : 2016-2017
- Polaris RZR 4 900 : 2016
- Polaris RZR 1000 S : 2016
- Polaris RZR S 900 : 2015+
- Polaris RZR 900 50 : 2015+
- Polaris RZR 4 800 : 2012-2014
- Polaris RZR 570 : 2012+
- Polaris Ranger XP 1000 : 2017
- Polaris Ranger XP 1000 Crew : 2017+
- Polaris Ranger 1000 Diesel : 2015+
- Polaris Ranger 1000 Diesel Crew : 2015+
- Polaris Ranger 900 Diesel : 2014
- Polaris Ranger XP 900 : 2013+
- Polaris Ranger XP 900 Crew : 2013+
- Polaris Ranger 570 : 2016+
- Polaris Ranger 570 Crew : 2016+
- Polaris Ranger 570 Full Size : 2015+
- Polaris Ranger 570 Full Size Crew : 2015+
- Polaris Ranger 500 : 2017+
- Polaris Ranger ETX : 2017
- Polaris Ace 900 : 2016+
- Polaris Ace 570 : 2015+
- Polaris Ace 500 : 2017+
- Polaris Ace 325 : 2014-2016
















