Intake Neck 420267040 by Can-Am

Genuine Can-Am Intake Neck — OEM Part #420267040

Off-road engines live and die by clean air. The genuine Can-Am Intake Neck seals the intake on your Can-Am ATV or side-by-side exactly as the factory intended, keeping dust, water and grit out of the throttle body and cylinders.

The intake path, from inlet to airbox to throttle body, has to stay sealed. One cracked boot or warped lid can let in enough dust to wear out an engine fast. This part is confirmed for 18 Can-Am models from 2011 to 2017. See the full fitment list below.

Intake Neck at a Glance

• OEM part number: 420267040
• Brand: Can-Am by BRP (genuine factory part)
• Part type: Boots & Intakes
• Fits: Commander crossover side-by-side and Maverick sport side-by-side models, 2011–2017
• Condition: New

Can-Am Models and Years This Intake Neck Fits

Genuine Can-Am part #420267040 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 Commander crossover side-by-side Fitment

Can-Am Maverick sport side-by-side Fitment

Why Choose a Genuine Can-Am OEM Intake Neck?

• Factory seal against dust, water and debris
• Correct airflow for the factory fuel and ignition mapping
• Direct fit with original clamps, ducts and mounts
• Helps prevent premature engine wear
• 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 intake part, part #420267040
• Molded to original airbox and duct dimensions
• Heat- and fuel-vapor-resistant materials
• Designed for dusty, muddy and wet riding
• Works with factory air filters and sensors

Materials and Construction

Can-Am intake parts use rigid, heat-stable plastics for airbox housings and lids, flexible rubber or TPE boots and ducts that seal under vibration, and filter media designed to trap fine dust while keeping airflow.

Common Reasons Riders Replace This Part

• Replacing a cracked airbox, lid or intake boot
• Restoring the seal after water or mud intrusion
• Routine filter and wear-item replacement
• Fixing idle and performance problems from an air leak

Signs Your Intake Neck Needs Replacing

• Dust on the clean side of the air filter
• Cracks or splits in boots, ducts or the airbox
• Rough idle, hesitation or a lean condition
• Whistling or sucking noises from the intake
• Water in the airbox after a crossing

Installation Tips

1. Check the Can-Am parts diagram for clamps, seals and duct routing.
2. Remove the old part and clean dust from the airbox and throttle body inlet.
3. Install the new part, making sure every edge seals.
4. Tighten clamps evenly without overtightening plastic fittings.
5. Start the engine and check for air leaks and a smooth idle.

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 #420267040 and every part installed with it in the factory Can-Am parts diagrams for your model:

• 2017 Can-Am Commander MAX parts diagrams
• 2017 Can-Am Maverick parts diagrams
• 2017 Can-Am Maverick MAX parts diagrams
• 2015 Can-Am Commander 1000 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 Airbox Drain Tube (#707800080)
• Can-Am Air Filter (#706001141)
• Can-Am Air Filter (#707800327)
• Can-Am Air Intake Silencer Cover (#707800326)
• Can-Am Air Intake Silencer Base (#707800517)
• Can-Am Airbox Cover Bracket (#707800249)

Recommended Accessories and Maintenance Supplies

Pair your Intake Neck with these parts and supplies:

• Air, fuel and oil filters — Filters for scheduled maintenance
• Air intakes and turbos — Intake upgrades and snorkels
• Engine sensors — TPS, MAP and other sensors
• Oil change kits — Pair intake service with an oil change
• Can-Am OEM parts diagrams — find every factory part for your model

Helpful Guides from the Witchdoctors Blog

• Signs of a Leaking UTV/ATV Intake Boot | Troubleshooting Guide
• Troubleshooting Your ATV or UTV Throttle Body
• The Ultimate Snorkel Kit Buyer’s Guide for ATVs and UTVs
• Can-Am OEM vs. Aftermarket Parts: Which Is Better?

Frequently Asked Questions

What is the OEM part number for this Can-Am Intake Neck?

The genuine Can-Am part number is 420267040. Use it to match this part to your factory parts diagram.

Which Can-Am models does part #420267040 fit?

It fits 18 Can-Am Commander and Maverick models from 2011 to 2017. 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.

How often should I check my air filter?

After every dusty ride if possible, and replace it at the interval in your operator's guide or sooner.

Can an intake leak damage my engine?

Yes. Unfiltered air carries fine dust that wears pistons, rings and cylinders quickly.

Will this change performance?

It restores factory airflow and sealing. If you had a leak, expect a smoother idle and better response.

Order Your Genuine Can-Am Intake Neck Today

Get your Can-Am ATV or side-by-side back to factory condition. Add the genuine Can-Am Intake Neck (part #420267040) 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.

• Umpqua Dunes (Oregon Dunes NRA) — Winchester Bay, Oregon: about 10,000 acres of coastal dunes
• Badlands Off Road Park — Attica, Indiana: trails, hill climbs and mud pits