Description

Complete Engine Rebuild Kit for Can-Am Maverick X3 1000

The Can-Am X3 Complete Engine Rebuild Kit gives you the major parts needed for a full 2017-2023 Maverick X3 1000 engine rebuild. With the crankshaft, connecting rods, pistons, bearings, gaskets, seals, and cam chain included, you can address the top and bottom end together.

Additionally, each component is grouped into one rebuild package, which helps simplify parts ordering before teardown and assembly.

What This Kit Includes

Crankshaft, Rods & Pistons

• (3) Piston Kits – Replaces OEM #: 420893970
• (3) Connecting Rods – Replaces OEM #: 420917522
• (1) Crankshaft – Replaces OEM #: 420819935
• (6) Connecting Rod Bearings – Replaces OEM #: 420933195
• (4) Crank Bottom Bearings – Replaces OEM #: 420933185
• (4) Crank Top Bearings (oil hole) – Replaces OEM #: 420933180

Timing & Upper Engine Components

• (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

Gaskets, O-Rings & Seals

• (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

Fitment

2017-2023 Can-Am Maverick X3 1000

This Complete Engine Rebuild Kit is designed for 2017-2023 Can-Am Maverick X3 1000 models. Please confirm your exact year and model before ordering.

Planning Your X3 Engine Rebuild

Compare Your Rebuild Options

Not sure which level of rebuild kit fits your repair? Review our Can-Am X3 engine rebuild kit guide before ordering. It can help you compare the available rebuild options and choose the right parts package.

Prefer a REV6 Rebuilt Engine?

If you would rather have REV6 handle the engine work, consider the 2017-2023 Can-Am Maverick X3 1000 Engine. This gives you another path when a DIY engine rebuild is not the right choice.

Warranty, Financing & Support

Parts Warranty

The REV6 1-year parts warranty backs this rebuild kit, giving you added confidence in the parts going into your X3 rebuild.

Financing Available

Because a full engine rebuild is a larger repair, qualified buyers can review REV6 financing options before purchasing.

Build Your X3 the Right Way

Confirm your fitment, choose the rebuild route that fits your project, and order your kit when you’re ready. For help comparing kits or checking fitment, talk with the REV6 team.