Polaris PRO XD Heavy-Duty Front Differential Gear Case

Get a Stronger Differential Housing
The Polaris PRO XD is a machine that’s supposed to put in 50 hours of hard labor a week without breaking a sweat. But the stock front differential can only take so much before you have problems. Instead of upgrading the whole diff, just get SuperATV’s Heavy-Duty Front Differential Gear Case. It’s made thicker and tougher so it can keep your gears running true.

The Toughest Diff Housing Around
Our 6061 billet aluminum alloy differential housing is built for the harshest conditions and roughest engagements. It has thicker walls than stock and a reinforced mounting platform. The mounting threads are made with steel helical inserts to ensure your bolts don’t wear and pull out over time.

And it’s backed by a lifetime warranty, so you can keep the pedal down.

Preassembled for Easy Installation
We install the bushings, seals, magnet, and wiring for you. That saves you time and money. All you have to worry about is getting your internals dropped in and mounting it up. It couldn’t be easier.

Kit Includes:

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

Features-

• 57% stronger than stock
• Magnet and wiring pre-installed
• DU bushing and seals pre-installed
• The bolt-on cap retains the pinion bearing instead of OEM snap ring
• Utilizes steel helical inserts to prevent mounting bolts from pulling out
• Available Styles:
• 6061 Billet Aluminum
• Cast Aluminum

Fitment-

• Polaris Pro XD Crew : 2019+
• Polaris Pro XD 4000 D : 2020+

Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–5 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!