Description
Master Top End Refresh Parts for Polaris Ranger XP 1000 NorthStar
The Polaris Ranger XP 1000 NorthStar Master Top End Refresh Kit is designed for 2019–2021 models that need new top end service parts while reusing major engine components that remain within factory service specifications. Additionally, this kit includes the piston rings, valves, and gasket set typically replaced during a top end refresh.
Included Components
- Top End Gasket Set
- (2) Piston Rings
- (4) Intake Valves
- (4) Exhaust Valves
When Is This Kit the Right Choice?
This kit is an excellent choice when your cylinder, pistons, and lower end remain within factory service specifications but the top end needs new sealing components, piston rings, and valves. As a result, you can complete your refresh with the parts commonly replaced during this stage of the rebuild.
Fitment
- 2019 Polaris Ranger XP 1000 NorthStar (All Models)
- 2020 Polaris Ranger XP 1000 NorthStar (All Models)
- 2021 Polaris Ranger XP 1000 NorthStar (All Models)
Related Engine Parts
You may also be interested in these Polaris Ranger XP 1000 NorthStar rebuild components:
- Polaris Ranger XP 1000 NorthStar Complete Top End Rebuild Kit
- Polaris Ranger XP 1000 NorthStar Complete Engine Refresh Kit
- Polaris Ranger XP 1000 NorthStar Master Engine Refresh Kit
- REV6 Piston & Ring Installation Guide
- Engine Break-In Procedure Guide
Every REV6 rebuild kit is backed by our 1-year warranty. If you have questions before ordering or need help selecting the correct parts for your rebuild, contact the REV6 team for expert assistance.














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