Description

Rebuild your Can-Am Maverick 1000 X3’s bottom end with confidence. This kit for 2017–2023 models replaces the crankshaft, connecting rods, bearings, and all critical gaskets and seals. Because we match or exceed OEM specs, your engine will run tighter and last longer under hard use.

Upgrading key wear parts like the crank and rods restores internal strength. In addition, fresh gaskets and seals help prevent leaks and maintain oil integrity. As a result, your rebuilt bottom end runs smooth, holds pressure, and resists wear in the toughest conditions.

All parts are inspected by REV6 technicians before shipping to ensure tight tolerances and reliable fitment. We also offer nationwide delivery so your project doesn’t stall waiting for parts. With our warranty, core program, and financing options, your rebuild stays safe, supported, and on schedule.

This kit comes with a 1-year warranty, and you can upgrade to 2-year no-fault coverage. For more rebuild tips and how-to guides, be sure to visit the REV6 Blog.

This Kit Includes

• (3) Connecting Rods – REPLACES OEM#: 420917522
• (1) Crankshaft – REPLACES OEM#: 420819935
• (1) Cam Chain – REPLACES OEM#: 420297086
• (1) Head Gasket – REPLACES OEM#: 420431816
• (1) Exhaust Gasket – REPLACES OEM#: 420431850
• (1) Cam Chain Tensioner Gasket – REPLACES OEM#: 420430623
• (12) Valve Guide Seals – REPLACES OEM#: 420431671
• (1) Sump Cover Gasket – REPLACES OEM#: 420431845
• (1) Ignition Cover Gasket – REPLACES OEM#: 420431640
• (1) PTO Cover Gasket – REPLACES OEM#: 420450080
• (1) Base Plate Oil Pan Gasket – REPLACES OEM#: 420431820
• (1) Main Oil Seal – REPLACES OEM#: 420630153
• (6) Connecting Rod Bearings – REPLACES OEM#: 420933195
• (4) Crank Bottom Bearings – REPLACES OEM#: 420933185
• (4) Crank Top Bearings (oil hole) – REPLACES OEM#: 420933180

Support & Info

Want guidance before diving into your rebuild? These links can help:

Warranty Policy – Check coverage and limits.

Financing Options – Spread your payment over time.

Core Program – Return your core for credit.

Contact Us – Talk to the REV6 team directly.

Help Center – Shipping, installation, and return info.

Engine Rebuild Kit Guide – Learn which rebuild level fits your needs.

Get Back to Riding

Order your bottom-end rebuild kit now and restore your engine’s core strength. Thanks for trusting REV6 to keep your machine performing at its best.