Description

Replacement Head Gasket for Polaris RZR 800 (2011–2014)

If your Polaris RZR 800 is overheating, losing compression, or showing signs of a blown gasket, it’s time to replace the head gasket. This OE-style replacement restores proper sealing between the cylinder head and engine block so your engine can run the way it should.

The head gasket seals combustion pressure while keeping coolant and oil separated. When it fails, performance drops fast and engine damage can follow. Replace it during top-end work or anytime the cylinder head is removed.

What This Includes

• OE-style replacement head gasket

Technical Support & Build Guidance

Clean and inspect both mating surfaces before installation. Use proper torque specs and tightening sequence to ensure a proper seal. A head gasket must hold compression while keeping oil and coolant separated, so installation accuracy matters.

If you’re rebuilding further, browse more Powersports engines and parts or find additional components here: RZR 800 parts.

Warranty & Support

REV6 backs this gasket with a 1-year warranty, so you can install it with confidence. Review full details on our warranty coverage. If you have questions, reach out through our contact page.

Fitment

Polaris RZR 800 models (2011–2014)

Take Action

Don’t risk reusing an old gasket during a rebuild. Replace it now and avoid leaks, overheating, and repeat teardown. Order today and get fast, reliable nationwide shipping—no core required.