Give your 2018–23 Polaris RZR XP 1000 a serious drivetrain upgrade with the SuperATV Differential Hub and Axle Upgrade Kit. Bigger steel output hubs and durable sintered bronze bushings strengthen the differential connection, while the included Rhino 2.0 axles are built from heat-treated 4340 chromoly steel with 37% larger stub shafts than stock. The result is a tougher setup engineered to handle high CV angles, hard acceleration and demanding terrain without relying on factory-strength components.
This complete kit takes the guesswork out of upgrading, supplying two Rhino 2.0 axles, a hub assembly, differential fill and drain plugs, plus the required seals and O-rings. Field- and lab-tested for extreme strength and backed by an industry-leading 18-month warranty, it’s built for riders who push their RZR hard. Upgrade your drivetrain now and add the complete kit to your cart.
Differential Hub Features:
- Complete output hub assembly
- Bigger output hubs
- Steel construction
- Uses a sintered bronze bushing to improve durability
- Compatible with OEM and SuperATV differentials
Rhino 2.0 Axle Features:
- Stronger than stock
- 37% larger stub shaft than stock
- Made with 4340 chromoly steel
- Proprietary heat treatment for superior strength and longevity
- Operates at high CV angles
- Field- and lab-tested for extreme strength and endurance
- Industry-leading 18-month warranty
- (2) Rhino 2.0 Axles
- Axle hub assembly
- Front diff fill and drain plugs
- All necessary front diff seals and O-rings
- Replaces OEM Part #: 1333790, 1334142, 1334178, 1334625
- This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.
- ⚠ 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.
