Description

Polaris Ranger XP 1000 NorthStar Top End Rebuild Kit | 2017 Model

If your 2017 Polaris Ranger XP 1000 NorthStar is showing signs of top-end wear — low compression, oil consumption, or piston damage — this rebuild kit provides the critical components needed to restore performance and reliability.

Why Rebuild the Top End?

• Restore compression and power
• Eliminate oil burning caused by worn pistons
• Replace aging gaskets and seals
• Prevent further engine damage

Moly upgraded pistons offer improved durability and reduced friction under load, making them ideal for hardworking Ranger XP 1000 machines used for work and trail riding.

What’s Included in This Kit

• Top End Gasket Set
• (2) Moly Upgraded Pistons

This kit is ideal for focused top-end service when the crankshaft and bottom-end components remain within specification.

When Should You Choose a Complete Rebuild?

If your engine has crankshaft wear, rod knock, or bearing damage, consider a full Ranger 1000 complete engine rebuild kit instead.

Many customers rebuilding their Polaris Ranger also inspect or replace the Ranger 1000 crankshaft assembly during teardown.

Warranty & Support

This top-end rebuild kit is backed by a 1-year warranty on all included parts. We supply high-quality engines and parts built for real-world Powersports applications.

Review coverage details on our warranty page.

Need installation guidance or shipping information? Visit our help center.

For engine rebuild education and service tips, explore the REV6 blog.

Have fitment questions? Contact our team through our support page.

Explore More Polaris Ranger 1000 Engine Solutions

Browse our full selection of Polaris Ranger 1000 engines and parts to find complete rebuild kits, bottom-end components, and performance upgrades.

Restore your Ranger XP 1000 the right way. Order today and rebuild with confidence.