Thrust Washer 420427770 by Can-Am

Genuine Can-Am Thrust Washer — OEM Part #420427770

Small parts hold big things together. The genuine Can-Am Thrust Washer is the exact factory fastener specified for your Maverick models, with the correct size, thread, length, grade and finish, so it fits right and holds torque.

OEM hardware is engineered for a specific location and load. The wrong grade, length or thread can strip threads, loosen under vibration or let critical parts shift. This part is confirmed for 6 Can-Am models from 2015 to 2018. See the full fitment list below.

Thrust Washer at a Glance

• OEM part number: 420427770
• Brand: Can-Am by BRP (genuine factory part)
• Part type: CVT/Clutch Components
• Fits: Maverick sport side-by-side models, 2015–2018
• Condition: New

Can-Am Models and Years This Thrust Washer Fits

Genuine Can-Am part #420427770 fits the models and years below. To be certain, match the part number to the factory parts diagram for your machine or contact us with your VIN before ordering.

Can-Am Maverick sport side-by-side Fitment

Why Choose a Genuine Can-Am OEM Thrust Washer?

• Exact factory size, thread pitch and length
• Correct strength grade for its location
• Factory corrosion-resistant finish
• No guessing at metric sizes or grades
• Sold by Witchdoctors, with factory part numbers and parts diagrams for every Can-Am model we support

Features and Materials

Key Features

• Genuine Can-Am OEM hardware, part #420427770
• Matches the original thread, length, head style and grade
• Plated or coated to resist corrosion (where applicable)
• Used across several Can-Am assemblies, as listed in the fitment table
• Ideal for replacing lost, stripped or one-time-use fasteners

Materials and Construction

Can-Am fasteners are heat-treated alloy or carbon steel, or stainless steel where corrosion resistance matters most, with zinc or similar plating. Washers, clips and bushings are steel, spring steel, nylon or rubber depending on the job.

Common Reasons Riders Replace This Part

• Replacing hardware lost on the trail
• Replacing stretched, rusted or stripped fasteners
• Rebuilds that call for new one-time-use hardware
• Keeping spares for common repairs

Signs Your Thrust Washer Needs Replacing

• Rounded heads or damaged threads
• Rust that weakens the fastener
• Missing hardware that leaves a part loose
• Bolts that will not hold torque
• Self-locking nuts or one-time bolts that were already reused

Installation Tips

1. Check the Can-Am parts diagram for the location and quantity you need.
2. Clean the threads in the mating part, chasing damaged threads with a tap if needed.
3. Apply thread locker or anti-seize only where the service manual specifies.
4. Start the fastener by hand to avoid cross-threading.
5. Tighten to the factory torque spec with a calibrated torque wrench.

Not sure whether to tackle it yourself? Read when to seek professional help or DIY before you start.

Can-Am Parts Diagrams for Your Machine

Find part #420427770 and every part installed with it in the factory Can-Am parts diagrams for your model:

• 2018 Can-Am Maverick parts diagrams
• 2018 Can-Am Maverick MAX parts diagrams
• 2015 Can-Am Maverick 1000 X ds DPS parts diagrams
• 2015 Can-Am Maverick MAX 1000 X ds DPS parts diagrams

Related OEM Parts for the Same Machines

Doing the job right? These genuine Can-Am parts fit the same models and are often replaced at the same time:

• Can-Am Ball Bearing (#420932435)
• Can-Am Banjo Bolt (#705600958)
• Can-Am Torx Screw M6x35 (#250000646)
• Can-Am Bleeder Screw (#705600080)
• Can-Am Zip Tie with Edge Clip (#293750058)
• Can-Am Allen Screw M6x20 (#420241939)

Recommended Accessories and Maintenance Supplies

Pair your Thrust Washer with these parts and supplies:

• Fasteners, clips and bearings — Hardware for repairs and rebuilds
• UTV shop supplies — Thread locker, cleaners and supplies
• Garage tools — Torque wrenches and hand tools
• Zip ties — Ties for wiring and hose routing
• Can-Am OEM parts diagrams — find every factory part for your model

Helpful Guides from the Witchdoctors Blog

• OEM Hardware Buyer’s Guide for UTVs & ATVs
• Can You Use Anti-Seize and Loctite on UTV Bolts?
• A Guide to Fasteners and Tools Used on Motorcycles and UTVs
• Can-Am OEM vs. Aftermarket Parts: Which Is Better?

Frequently Asked Questions

What is the OEM part number for this Can-Am Thrust Washer?

The genuine Can-Am part number is 420427770. Use it to match this part to your factory parts diagram.

Which Can-Am models does part #420427770 fit?

It fits the Maverick (2017–2018); Maverick 1000 X ds DPS (2015); Maverick 1000R (2016); Maverick MAX (2017–2018); Maverick MAX 1000 X ds DPS (2015); Maverick MAX 1000R (2016).

Is this a genuine Can-Am part?

Yes. This is a genuine Can-Am OEM part from BRP, the same part number used at the factory, not an aftermarket copy.

Can I use a hardware-store bolt instead?

It may look the same, but grade, pitch, length and finish often differ. For suspension, brakes or engine parts, use the specified OEM fastener.

Is this sold individually?

This listing is for the part number shown. Check the parts diagram for the quantity at each location.

Should I reuse self-locking nuts?

No. Self-locking and torque-to-yield fasteners are designed for one use.

Order Your Genuine Can-Am Thrust Washer Today

Get your Maverick models back to factory condition. Add the genuine Can-Am Thrust Washer (part #420427770) to your cart today, and order the related parts above at the same time so you can finish the job in one go.

• How long will it take to receive my order?
• Shipping and return policy
• Questions about fitment? Contact us
• Shop all Can-Am OEM parts

Where to Ride Your Can-Am

Ready to put your machine to work? These off-road parks welcome both ATVs and UTVs. Check each park's current rules, vehicle-width limits and permit requirements before you go.

• Sand Mountain Recreation Area — Fallon, Nevada: about 4,800 acres of dunes
• Muddy Bottoms ATV & Recreation Park — Sarepta, Louisiana: about 150 miles of trails