Description

Master Engine Rebuild Kit for Can-Am Maverick 800 (2018–2021)

If your Can-Am Maverick 800 engine is worn out, knocking, or ready for a full rebuild, this master engine rebuild kit gives you the parts to rebuild it from the bottom end up. This is not a partial kit—it covers the major internal components so you can rebuild the entire engine the right way.

You get a heavy-duty crankshaft, upgraded pistons, standard bore cylinders, and a full valve set, along with bearings, seals, and gaskets needed to complete the job. In addition, everything is designed for proper fitment to keep your build straightforward and built in the USA. Exact fitment verified.

What This Kit Includes

• HD crankshaft
• Upgraded pistons
• Standard bore cylinders
• Standard bore piston rings
• Babbitt coated engine main bearings
• Complete engine oil seal kit
• Complete engine O-ring kit
• Complete engine gasket kit
• (2) Replacement timing chains
• (4) Forged nitrite one piece intake valves
• (4) Forged nitrite one piece exhaust valves
• (8) High temp valve stem seals

Technical Support & Build Guidance

This level of rebuild requires precision, so check all clearances, bearing sizing, and torque specs during assembly. Master kits like this include both top and bottom end components, which helps restore compression, reliability, and overall engine performance.

If you’re planning your build, review our engine rebuild kit guide to understand the differences between refresh, complete, and master kits.

You can also browse more Powersports engines and parts or find additional components here: Maverick 800 parts.

Warranty & Support

REV6 backs this kit 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

Can-Am Maverick 800 models (2018–2021)

Take Action

If you’re going to rebuild your engine, rebuild the whole thing and be done with it. This master kit gives you the foundation to do it right the first time. Order today and get fast, reliable nationwide shipping.