Features:

• Ships completely assembled and ready to install—just add oil
• The only aftermarket complete Polaris differential
• Same performance as stock with stronger construction
• 3/8" thick pinion gear tube walls
• Hob-cut ring and pinion gears
• Utilizes aircraft grade aluminum sprague carrier
• Cast or billet aluminum case
• Bolt-on cap gives easy access to pinion gear and bearing
• Mounting locations are made stronger with additional material

A Complete Pro XD Diff
SuperATV’s aftermarket Polaris Pro XD Complete Differential is a replacement and an upgrade all in one. You get the same powerful performance you expect from OEM plus a massive upgrade in strength. And you can only get it from SuperATV.

A New Differential That’s Better than OEM
Our replacement diff comes fully assembled and ready to install. You get a new heavy-duty billet aluminum case, thicker gears, bushings, seals, hubs, sprague, armature, and wiring. We use 7075-T6 aircraft grade aluminum for the sprague carrier for unbeatable strength and impressive durability. No matter how hard you ride, our differential can handle infinite differential lock engagements without wearing out. We took all the weakest parts of the OEM diff and beefed them up, giving you the strongest Polaris Pro XD diff you can find.

Hobbed Gears Are Quiet and Smooth
Our complete Polaris Pro XD front differential uses hobbed gears for the ring and pinion gears. Why does that matter? Hobbed gears are cut and finished with perfect precision you can’t get with other gear-making methods. The result is perfectly mating gear teeth that run smooth with almost no noise or vibration. It makes your ride more comfortable and boosts long-term durability.

Stronger Mounting
We’ve beefed up our differential case by using helical inserts in the mounting threads. These inserts make it virtually impossible for the mounting bolts to wallow out or pull out over time. OEM has feet-like mounting locations, while ours mounts to a single block built into the body of the diff. We also thickened the pinion gear tube to make sure it can stand up to every bump, jar, and torque load. We use a bolt-on cap to retain the pinion bearing instead of a snap ring, making it easier to service your diff without breaking the seal.

Completely Assembled Differential Includes:

• Cast aluminum differential housing
• Sprague carrier w/ rollers and patented springs
• Ring and pinion gears
• Axle hubs
• Armature plate
• Backlash spacer
• Magnet and wiring
• Threadlocker
• Hardware and instructions