Description

Crankshaft Bearing Kit for Can-Am Maverick X3 1000

The Can-Am Maverick X3 Crankshaft Bearing Kit includes the upper and lower crankshaft bearings commonly replaced during a bottom-end rebuild on 2017-2023 models. Installing new crankshaft bearings helps maintain proper oil clearance, supports smooth crankshaft rotation, and promotes long-term engine reliability.

Whenever the crankcases are separated, inspect the crankshaft journals and bearing surfaces carefully. Replacing worn bearings during reassembly helps prevent premature engine wear and reduces the likelihood of future bottom-end repairs.

Before Installing New Bearings

Inspect the Crankshaft

Measure the crankshaft journals, inspect the bearing saddles, and verify all clearances before installing new bearings. Any damaged or worn crankshaft components should be repaired or replaced before final assembly.

What This Kit Includes

Crankshaft Bearings

• (4) Crank Bottom Bearings — Replaces OEM#: 420933185
• (4) Crank Top Bearings (Oil Hole) — Replaces OEM#: 420933180

When Should Crankshaft Bearings Be Replaced?

• During a bottom-end rebuild
• Whenever the crankcases are separated
• When bearing wear or scoring is found during inspection
• After engine damage affecting the rotating assembly
• When bearing clearances exceed manufacturer specifications

Fitment

2017-2023 Can-Am Maverick X3 1000

This Crankshaft Bearing Kit fits 2017-2023 Can-Am Maverick X3 1000 models. Confirm your model and inspect all reusable engine components before installation.

Helpful Resources

Plan Your Bottom-End Rebuild

Review our Can-Am Maverick X3 Engine Rebuild Guide for engine inspection tips, crankshaft measurements, and assembly recommendations.

Compare Can-Am X3 Rebuild Kits

If your rebuild requires additional bearings, seals, or engine components, our Can-Am X3 Engine Rebuild Kit Guide can help you choose the right rebuild solution.

Warranty & Support

REV6 Parts Warranty

This Crankshaft Bearing Kit is backed by the REV6 1-year parts warranty.

Need Help Confirming Fitment?

If you have questions about bearing selection or compatibility, contact the REV6 team. We’ll help you choose the correct crankshaft bearings for your Can-Am Maverick X3 engine.