An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 420436019
#23 in the Diagram
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 420436019
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 420436019
#23 in the Diagram
#23 in the Diagram
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 420436019
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Chain Tension Guide 420436019 by Can-Am

$66.49 USD
Normally Ships in 8-12 Business Days

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SKU: 420436019
Replaces 420436017
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SKU: 420436019

Genuine Can-Am Chain Tension Guide — OEM Part #420436019

When you are inside the engine, there is no room for guesswork. The genuine Can-Am Chain Tension Guide is built to the exact tolerances of the original part in your Can-Am ATV or side-by-side, so it fits the mating parts correctly and keeps the Rotax engine running the way BRP designed it.

Engine internals and castings work under heat, pressure and constant vibration. A part that is even slightly off can cause oil leaks, low compression, noise or major engine damage. This part is confirmed for 213 Can-Am models from 2012 to 2026. See the full fitment list below.

Chain Tension Guide at a Glance

  • OEM part number: 420436019
  • Brand: Can-Am by BRP (genuine factory part)
  • Part type: Cams & Components
  • Fits: Commander crossover side-by-side, Defender utility side-by-side, Maverick sport side-by-side, Outlander ATV, Renegade sport ATV and Traxter utility side-by-side models, 2012–2026
  • Condition: New

Can-Am Models and Years This Chain Tension Guide Fits

Genuine Can-Am part #420436019 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.

This part is shared across 213 Can-Am model variants, so the table below groups them by model family. Your exact trim is listed in the parts diagrams linked further down.

Can-Am Commander crossover side-by-side Fitment

Model Family Model Years Trims
Can-Am Commander 1000R 2018–2020, 2022–2026 10

Can-Am Defender utility side-by-side Fitment

Model Family Model Years Trims
Can-Am Defender 2016–2017 2
Can-Am Defender 6x6 2020, 2022–2023, 2026 4
Can-Am Defender HD9 2022–2026 9
Can-Am Defender HD10 2018–2026 28
Can-Am Defender Lone 2018 1
Can-Am Defender PRO 2020–2026 5

Can-Am Maverick sport side-by-side Fitment

Model Family Model Years Trims
Can-Am Maverick 2017–2018 2
Can-Am Maverick Sport 2019–2026 18
Can-Am Maverick Trail 2018, 2020, 2022–2023, 2025–2026 5

Can-Am Outlander ATV Fitment

Model Family Model Years Trims
Can-Am Outlander 2012 1
Can-Am Outlander 4x4 2018 3
Can-Am Outlander 6x6 2014, 2018–2023, 2025 9
Can-Am Outlander 1000 2013–2020 14
Can-Am Outlander 1000R 2016–2024 29
Can-Am Outlander EFI 2012, 2015, 2020–2024 16
Can-Am Outlander PRO 2016–2018 3
Can-Am Outlander XT 2012 1

Can-Am Renegade sport ATV Fitment

Model Family Model Years Trims
Can-Am Renegade 2016–2017 1
Can-Am Renegade 4x4 2018, 2025–2026 7
Can-Am Renegade 1000 2012–2015 4
Can-Am Renegade 1000R 2018–2026 12
Can-Am Renegade EFI 2019–2023 2

Can-Am Traxter utility side-by-side Fitment

Model Family Model Years Trims
Can-Am Traxter 2017 1
Can-Am Traxter 6x6 2022–2026 1
Can-Am Traxter HD9 2022–2026 6
Can-Am Traxter HD10 2018, 2020–2025 9
Can-Am Traxter PRO 2021–2026 4
Can-Am Traxter T 2018, 2020–2022 6

Why Choose a Genuine Can-Am OEM Chain Tension Guide?

  • Factory tolerances for correct clearances and fit
  • Designed to work with the other OEM parts in the Rotax engine
  • Helps protect any applicable BRP warranty coverage
  • Lowers the risk of a repeat teardown from a poor-fitting part
  • 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 engine part, part #420436019
  • Machined to BRP's original specifications
  • Matches factory sealing surfaces and mounting points
  • Made for the heat and loads of the listed engines
  • Pairs with the gaskets and seals on the same parts diagram

Materials and Construction

Rotax engine parts use materials chosen for their location: aluminum alloy castings for cases, cylinders and covers; hardened, heat-treated steel for shafts, gears and valvetrain parts; and multi-layer or composite gaskets with elastomer oil seals.

Common Reasons Riders Replace This Part

  • Full or partial engine rebuilds
  • Repairs after overheating or oil starvation
  • Fixing oil leaks at cases, covers and seals
  • Restoring compression and power on a high-hour engine

Signs Your Chain Tension Guide Needs Replacing

  • Oil leaks around covers, cases or seals
  • Ticking, knocking or rattling from the engine
  • Low compression or noticeable power loss
  • Blue or white smoke, or high oil use
  • Metal debris in the oil or on the drain plug magnet

Installation Tips

  1. Follow the BRP service manual for your model; engine work needs exact procedures and torque specs.
  2. Clean all mating surfaces and replace any gaskets and seals you disturb.
  3. Measure critical clearances with proper tools before final assembly.
  4. Lubricate moving parts with clean engine oil or assembly lube as specified.
  5. Torque fasteners in sequence, refill fluids and check for leaks.

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 #420436019 and every part installed with it in the factory Can-Am parts diagrams for your model:

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:

Recommended Accessories and Maintenance Supplies

Pair your Chain Tension Guide with these parts and supplies:

Helpful Guides from the Witchdoctors Blog

Frequently Asked Questions

What is the OEM part number for this Can-Am Chain Tension Guide?

The genuine Can-Am part number is 420436019. Use it to match this part to your factory parts diagram.

Which Can-Am models does part #420436019 fit?

It fits 213 Can-Am Commander, Defender, Maverick, Outlander, Renegade and Traxter models from 2012 to 2026. The complete list is in the fitment tables above.

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.

Should I replace gaskets and seals at the same time?

Yes. Replace any gasket or seal you disturb. They are on the same Can-Am parts diagram.

Is OEM worth it over aftermarket engine parts?

For internals, OEM parts match the exact clearances the Rotax engine was designed around, which helps avoid noise, wear and leaks.

Can I do this repair myself?

Experienced home mechanics can do many engine repairs with the service manual and the right tools. Precision internal work is best left to a qualified technician if you are not set up for it.

Order Your Genuine Can-Am Chain Tension Guide Today

Get your Can-Am ATV or side-by-side back to factory condition. Add the genuine Can-Am Chain Tension Guide (part #420436019) to your cart today, and order the related parts above at the same time so you can finish the job in one go.

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.

General Safety Warning & Installation Requirements

Your safety is our top priority. Whether you are maintaining a Victory® or Indian® Motorcycle, or servicing a UTV, ATV, or Side-by-Side, proper installation is vital to the performance and safety of your vehicle.

Important:
Warning: Failure to follow manufacturer-specified installation procedures and safety requirements can result in mechanical failure, loss of vehicle control, serious injury, or death.

Important Fitment Disclosure

At Witchdoctors, we want to ensure you get back on the road or trail as quickly as possible. Correct fitment is the most critical step in purchasing parts for your Victory® or Indian® Motorcycle. Also for your Polaris®, CFMoto®, Arctic Cat®, Yamaha®, Honda®, Can-Am®, Kawasaki® UTV and ATV.

Verification Required: While we strive for 100% accuracy, vehicle manufacturers often make mid-year production changes. Always verify your specific year, make, and model before finalizing your order.
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Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

All orders over $500 will require a signature.

Please see International Shipping page for orders shipping outside the US.

See our full Shipping Policy page for further details.

Product Availability

We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 days of delivery receipt of your item. We will issue a refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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