With a SuperATV Polaris RZR GDP Billet Aluminum Differential Case, upgrading to a stronger or replacing your cracked front differential housing is easy. Upgraded billet aluminum differential case for ultimate strength and performance. Billet is denser, stronger, and less porous than cast, plus it looks really stinking good. If you’re a pedal down, no holds barred kind of rider that chews up stock differentials, you need a stronger billet diff.
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RZR XP Turbo : 2017+
RZR XP 4 Turbo : 2017+
RZR XP Turbo S : 2018+
RZR XP 4 Turbo S : 2019+
RZR XP Turbo S Velocity : 2019+
RZR XP 4 Turbo S Velocity : 2019+
RZR RS1 : 2018+
RZR XP 1000 : 2014+
RZR XP 4 1000 : 2014+
RZR S 1000 : 2016-2020
RZR S4 1000 : 2019-2020
RZR 900 : 2020
RZR S 900 : 2020
RZR 4 900 : 2015-2018
RZR S4 900 : 2018
RZR 900 XC : 2015-2017
RZR Trail 900 Sport : 2021+
RZR Trail 900 Premium : 2021+
RZR Trail 900 Ultimate : 2021+
RZR Trail S 900 Sport : 2021+
RZR Trail S 1000 Premium : 2021+
RZR Trail S 1000 Ultimate : 2021+
Magnet and wiring
Oil fitting and drain plugs
Steel helical inserts
All mounting hardware
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 the 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. It’s 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.
AMSOIL Synthetic ATV/UTV Front Drive Fluid (AUFDQT)
Polaris Demand Drive Fluid (2877922)
California Proposition 65 Warning
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.