Description

When your Can-Am Maverick 1000 X3 needs a full bottom-end rebuild, this complete kit from REV6 delivers everything you need for a precise, long-lasting fix. Designed for 2017–2023 models, it replaces critical rotating and sealing components with new, OEM-spec parts built to handle serious off-road abuse.

The included crankshaft and connecting rods restore internal strength, while the full gasket and seal set prevents leaks and maintains compression. As a result, your engine will run smoother, seal tighter, and perform like new after every ride. Because each component is engineered to exact factory tolerances, you can count on consistent performance and extended durability.

Each kit goes through a strict inspection process at REV6 to ensure top-quality standards. We also provide nationwide shipping to keep your rebuild on track and minimize downtime. Plus, you’ll enjoy peace of mind with our 1-year warranty and optional 2-year no-fault coverage.

Flexible financing options are available, and our core program helps you save even more. For installation help and performance tips, visit the REV6 Blog for guides written by our team.

This Kit Includes

• (3) Connecting Rods – REPLACES OEM#: 420917522
• (1) Crankshaft – REPLACES OEM#: 420819935
• (1) Cam Chain – REPLACES OEM#: 420297086
• (1) Valve Cover Gasket – REPLACES OEM#: 420431801
• (6) Cam Housing Rings – REPLACES OEM#: 420431760
• (3) Spark Plug Seals – REPLACES OEM#: 420431751
• (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) Oil Cooler Gasket – REPLACES OEM#: 420431870
• (1) Oil Filter Housing O-Ring – REPLACES OEM#: 420650500
• (1) Oil Pump O-Ring – REPLACES OEM#: 420631830
• (2) Oil Filler Pipe O-Rings – REPLACES OEM#: 420430440
• (1) Pressure Regulator O-Ring – REPLACES OEM#: 420430624
• (2) Drain Plug Crush Washers – REPLACES OEM#: 420552280
• (1) Water Pump Gasket – REPLACES OEM#: 420431682
• (1) Main Oil Seal – REPLACES OEM#: 420630153
• (1) Camshaft V Ring – REPLACES OEM#: 420630127
• (1) Water Pump Oil Seal – REPLACES OEM#: 420931802
• (1) Water Pump Mechanical Seal – REPLACES OEM#: 420850946
• (6) Connecting Rod Bearings – REPLACES OEM#: 420933195
• (4) Crank Bottom Bearings – REPLACES OEM#: 420933185
• (4) Crank Top Bearings (oil hole) – REPLACES OEM#: 420933180

Support & Resources

Have questions or need technical help? Check out these resources before you start your rebuild:

Warranty Policy – Review full coverage details.

Contact Us – Connect directly with a REV6 team member.

Help Center – Find installation guides and shipping info.

Engine Rebuild Kit Guide – Compare rebuild options by engine type.

Back to Business

Order your complete bottom-end rebuild kit today and get your Can-Am Maverick back to peak performance. Thank you for choosing REV6—your trusted source for reliable rebuilds and professional-grade parts.