Description

Polaris RZR 570 Master Engine Rebuild Kit with Crank Cases (2018–2022)

If your Polaris RZR 570 engine is tired, worn out, or ready for a full refresh, this REV6 Master Engine Rebuild Kit with Crank Cases gives you the hard parts you need to put it back together the right way. This is a true top-and-bottom-end style rebuild package built for riders and mechanics who want solid parts, proper fitment, and long-term reliability.

Because this is a Master kit, you are getting the valve train parts many smaller kits leave out. On top of that, this version includes the crank cases, which makes it a strong option when your original cases are damaged, worn, or no longer worth reusing.

If you need help before ordering, check our FAQ, read more on the REV6 Blog, or contact our team directly.

If you want to break up the purchase, consider our financing options.

Why This Kit Works

At REV6, we know Powersports engines and parts because this is what we do every day. Each component in this kit is chosen to help deliver dependable sealing, proper internal support, and a cleaner rebuild from the crank up. Whether you are fixing a working machine or freshening up a hard-used unit, this kit gives you the confidence to build it back strong.

This Kit Includes

• (1) Piston Kit — Replaces OEM #: 030031021
• (1) Cylinder — Replaces OEM #: 3022860
• (1) Complete Gasket Kit — OEM-matched set
• (2) Exhaust Valves — Replaces OEM #: 990067
• (2) Intake Valves — Replaces OEM #: 3022134
• (1) Oil Pump Chain — Replaces OEM #: 3222197
• (1) Oil Seal Set — Replaces OEM #: 841912
• (2) Ball Bearings — Replaces OEM #: 3514389
• (1) Timing Chain — Replaces OEM #: 3222196
• (1) Tensioner Gasket — Replaces OEM #: 5813449
• (1) Tensioner — OEM style upgrade
• (1) Crankcase — OEM style casting
• (1) Crankshaft — premium forged assembly

Fitment

This master rebuild kit is built for Polaris 570 applications from 2018 to 2022. For additional 570 parts, rebuild kits, and related components, browse our Polaris RZR 570 parts category.

Built for a Complete Refresh

This kit is a strong choice when you need more than a quick top-end fix. With the crankshaft, cylinder, piston, valves, chains, bearings, crank cases, gaskets, and seals all handled in one package, you can rebuild from the inside out with fewer loose ends and fewer last-minute surprises.

That means less guesswork, better parts matching, and a smoother path to getting your Polaris 570 back together.

Warranty & Support

REV6 stands behind our Powersports engines and parts with dependable support. Review full coverage on our Warranty Policy, and visit the Help Center for shipping, ordering, and additional product information.

If you are still comparing options, our Engine Rebuild Kit Guide can help you decide which rebuild path makes the most sense for your project.

Take Action

Order your Polaris 570 Master Engine Rebuild Kit with Crank Cases today and rebuild your engine with the parts that matter most already in one box.

Get your 570 back together with dependable parts, proper fitment, and the confidence that comes with REV6 quality.

We proudly support veterans and servicemembers with exclusive discounts as our way of saying thank you.