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.
A New Differential That’s Better than OEM
SuperATV's 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. SuperATV uses 7075-T6 aircraft grade aluminum for the sprague carrier for unbeatable strength and impressive durability. No matter how hard you ride, SuperATV's differential can handle infinite differential lock engagements without wearing out. SuperATV 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
The 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
SuperATV has beefed up its 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 this one mounts to a single block built into the body of the diff. SuperATV also thickened the pinion gear tube to make sure it can stand up to every bump, jar, and torque load. SuperATV uses 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
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 case
Bolt-on cap gives easy access to pinion gear and bearing
Mounting locations are made stronger with additional material
Fitment information
Polaris Pro XD : 2022+
Polaris Pro XD Crew : 2019+
Polaris Pro XD Crew Diesel : 2020+
Polaris Pro XD Diesel : 2022+
Replaces OEM Part Number: 1334264
Required Lubricant:
AMSOIL Synthetic ATV/UTV Front Drive Fluid (AUFDQT)
OR
Polaris Demand Drive Fluid (2877922)
