Description
Heavy Duty Transmission Upgrades for the Polaris Ranger XP 1000 NorthStar
The Polaris 2019-2021 Ranger XP 1000 NorthStar Transmission Heavy Duty Upgrade Kit includes upgraded components designed to reinforce common wear points inside your transmission. Whether you’re rebuilding a damaged transmission or upgrading for demanding work and trail use, this kit provides quality replacement parts from REV6.
This Kit Includes
- Gear Case Bearings
- Reduction Shaft Bearing
- Pinion Plate Bolts
- 13-Tooth Front Output Gear
- Upgraded 4-Bolt Pinion Plate
- Sub-Pinion Shaft
Built to Reinforce Common Transmission Wear Points
This Heavy Duty Upgrade Kit focuses on the components that commonly experience wear under heavy loads. The upgraded 4-bolt pinion plate, 13-tooth front output gear, and sub-pinion shaft help strengthen the drivetrain, while the included bearings and hardware complete the upgrade. As a result, your transmission is better prepared for demanding jobs, larger tires, towing, and challenging terrain.
Complete Your Transmission Rebuild
Looking for additional transmission components? These products pair well with this upgrade kit:
- Shop Polaris Ranger XP 1000 NorthStar Parts
- Polaris 2019-2021 Ranger XP 1000 NorthStar Master Transmission Kit
- Polaris 2019-2021 Ranger XP 1000 NorthStar Complete Transmission Kit
- Polaris 2019-2021 Ranger XP 1000 NorthStar Snorkel Pinion Rebuild Kit
- Polaris Ranger 1000 NorthStar Transmission Rebuild Service
Warranty & Support
Your Transmission Heavy Duty Upgrade Kit is backed by the REV6 1-year warranty. Review our Warranty Policy for complete coverage details.
Need help confirming fitment or selecting the correct transmission parts? Contact REV6. Our team is ready to help you identify the right upgrade components for your Ranger XP 1000 NorthStar.
Upgrade your Polaris transmission with confidence using quality drivetrain components from REV6.














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