Description

Revive your Polaris 800’s power and reliability with this REV6 Master Top End Rebuild Kit + Cylinder Head. Designed for 2011–2017 Ranger and RZR 800 models, this all-in-one kit replaces worn top-end components to restore compression, eliminate oil blow-by, and get your ride running like new again.

Each component meets or exceeds OEM specs and is precision-machined for proper fitment. You’ll get durable pistons, a fresh cylinder head, and new gaskets — all backed by the REV6 warranty and nationwide shipping. Whether you’re rebuilding for work or play, this master kit delivers the performance you expect from REV6.

This Kit Includes:

• (1) Cylinder REPLACES OEM#: 2204393
• (1) Top End Gasket Set REPLACES OEM
• (2) Piston Kit REPLACES OEM#: 187-50080
• (1) Cylinder Head REPLACES OEM#: 3022208

Fits These Applications:

• 2011–2017 Polaris RZR 800 (All Models)
• 2011–2017 Polaris Ranger 800

Take Action

Order your rebuild kit today and restore your Polaris engine to peak condition. For install tips and shipping information, visit our Help Center.

Need help finding the right rebuild kit for your setup? Explore our Engine Rebuild Kit Guide or check our FAQ for quick answers. You can also reach out to our team anytime for expert support.

Thanks for choosing REV6 — the trusted name in Powersports engines and parts. We’re proud to support our veterans and servicemembers with exclusive discounts on every order.