Description

Top End Refresh Parts for Polaris Ranger XP 1000 NorthStar

The Polaris Ranger XP 1000 NorthStar Top End Refresh Kit is designed for 2019–2021 models that need new piston rings and sealing components during top end service. Replacing these wear items together helps restore compression while reducing the chance of oil leaks during reassembly.

What This Kit Includes

• STD Piston Ring Sets
• Top End Gasket Kit

When Is This Kit the Right Choice?

This kit is an excellent choice when the pistons, cylinder, and bottom end remain within factory service specifications but the piston rings and top end gaskets need replacement. Before assembly, inspect the cylinder walls and pistons for wear to verify they are suitable for standard-size rings.

For installation tips, review our REV6 Piston & Ring Installation Guide. After completing the rebuild, follow our Engine Break-In Procedure Guide to help promote proper ring seating.

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 Top End Rebuild Kit
• Polaris Ranger XP 1000 NorthStar Master Top End Refresh Kit
• Polaris Ranger XP 1000 NorthStar Complete Engine Refresh Kit

Every REV6 rebuild kit is backed by our 1-year warranty. If you need help selecting the correct rebuild parts or confirming fitment, contact the REV6 team for expert assistance.