Description

Polaris 800 Bearing & Seal Kit for RZR and Ranger Models

Refresh critical bottom-end components in your Polaris 800 engine with this Bearing & Seal Kit. Designed for applicable 2008–2017 Polaris RZR 800 and Ranger 800 models, this kit includes main bearings, counter balancer components, and an upgraded PTO crankshaft seal.

Because bearings and seals handle constant heat, load, and engine movement, replacing them during service can help prevent oil leaks, excessive play, and future engine damage.

This Kit Includes

• Upgraded Oil PTO (Crankshaft Seal)
• Counter balancer kit
• Main bearings

Fitment

• Polaris RZR 800
• Polaris Ranger 800
• Applicable 2008–2017 Polaris 800 models

Why Replace Bearings & Seals?

Over time, main bearings wear and crankshaft seals can harden or leak. As a result, your engine may develop oil leaks, vibration, noise, or bottom-end wear. Replacing these components while the engine is apart helps protect the rebuild and support long-term reliability.

In addition, servicing the counter balancer components helps maintain smoother engine operation and proper rotating assembly performance.

Great for Bottom-End Service

This kit works well for riders, mechanics, and shops completing Polaris 800 engine repairs. Whether you’re freshening up a high-hour engine or replacing worn bottom-end parts, this package helps keep the job organized and efficient.

If your project needs more than bearings and seals, review our Engine Rebuild Kit Guide to compare available rebuild options.

Support & Resources

Need help confirming fitment? Visit Contact REV6. You can also review our Warranty Policy, browse the FAQ, or visit the Help Center for support.

For maintenance tips, technical articles, and engine rebuild information, visit the REV6 Blog.

Take Action

Order your Polaris 800 Bearing & Seal Kit today and replace key bottom-end wear components with confidence. With nationwide shipping, REV6 support, and a 1-year warranty, you can keep your rebuild moving forward.