With a SuperATV GDP Billet Aluminum Differential Case for Polaris RZR Models, 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. 

Store Sale! A 10% discount will automatically be taken off this product at Checkout. 

Fits
RZR XP 900 : 2011-2014
RZR XP 4 900 : 2012-2014
RZR 800 : 2011-2014
RZR S 800 : 2011-2014
RZR 4 800 : 2011-2014
RZR 570 : 2020+

Kit Includes:
Differential Housing
Magnet and wiring
DU bushing
All seals
Oil fitting and drain plugs
Steel helical inserts
All mounting hardware
Blue threadlocker

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.

With this 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.

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.