Description

Polaris 570 Valve Shim Bucket Conversion Kit for Ranger, RZR & Sportsman Models

Upgrade your Polaris 570 engine with a valve shim bucket conversion designed to solve common OEM wear issues. Instead of dealing with bucket failure, this setup improves durability and gives you better control over valve clearance. As a result, your engine runs smoother and holds adjustment longer.

Why Upgrade to a Shim Bucket Conversion?

The factory setup can wear over time, especially under hard use. However, this conversion replaces those weak points with stronger components. Because of the DLC coating and improved design, friction drops and service life increases.

• DLC coating reduces wear and heat buildup
• Improved valve train stability under load
• More precise valve clearance adjustment
• Longer service intervals compared to OEM components

This Kit Includes

• (4) DLC Coated Buckets
• (4) DLC Coated Retainers
• Complete Shim Kit (includes all sizes)

Built for Performance & Reliability

This kit is built for riders who expect more from their engines. Whether you’re fixing a worn top end or upgrading for added durability, this setup delivers consistent performance. In addition, the included shim kit allows you to dial in valve clearances with confidence.

Fitment

Designed for Polaris 570 engines in Ranger, RZR, and Sportsman models (2012–2017).

Support & Resources

If you have questions about fitment or installation, visit our help center or reach out through our contact page.

For additional guidance, explore the REV6 Blog or check the FAQ. You can also review our warranty policy for coverage details.

Take Action

Upgrade your Polaris 570 valve train with a proven solution built to last. Order today and take advantage of nationwide shipping and REV6-backed support.