Description

Polaris 570 Master Top End Refresh Kit for RZR, Ranger, and Sportsman Models

This Polaris RZR, Ranger, and Sportsman 570 Master Top End Refresh Kit gives you the replacement parts needed when your top end is due for service but does not need a full rebuild package. With rings, valves, and gaskets in one kit, it helps clean up the common wear points that can affect sealing, compression, and overall performance.

It is a practical fit for mechanics, shops, and hands-on owners working on 2012-2023 Polaris 570 engines. REV6 also backs this kit with a 1-year warranty and offers nationwide shipping.

What This Kit Includes

• Top End Gasket Set
• Piston Ring
• (2) Intake Valves
• (2) Exhaust Valves

Technical Support & Build Guidance

If you are comparing refresh kits and rebuild kits before you buy, check out our engine rebuild kit guide. It helps break down kit levels, so you can choose the right setup for your Polaris 570 build.

Because this kit includes a piston ring, our piston and ring installation guide is a smart resource to keep nearby during assembly. If you need more related parts for the same machine, browse the Polaris parts catalog. For shipping details or fitment help, visit the Help Center or contact REV6.

Warranty & Support

REV6 backs this refresh kit with a 1-year warranty on parts. For full coverage details, read our warranty policy. For more build info, visit the REV6 blog or check the FAQ.

Fitment

This kit fits 2012-2023 Polaris RZR 570, Ranger 570, and Sportsman 570 models.

Take Action

If your Polaris 570 top end needs fresh rings, valves, and sealing parts, this kit gives you a clean way to handle the job before bigger problems show up. Pick up this REV6 master top end refresh kit today and keep your project moving.