Support Plate 705204877 by Can-Am

Genuine Can-Am Support Plate — OEM Part #705204877

Keep your Outlander models working with a genuine Can-Am Support Plate. This OEM part is built to BRP's original specification, so it works with the factory bed, rack or hitch without guesswork.

Beds, racks, storage bins and hitch parts carry real weight over rough ground. Worn latches, cracked bins and bent brackets make loads unsafe and let water ruin what you carry. This part is confirmed for 4 Can-Am models from 2016 to 2018. See the full fitment list below.

Support Plate at a Glance

• OEM part number: 705204877
• Brand: Can-Am by BRP (genuine factory part)
• Part type: Cargo & Dump Box Repair
• Fits: Outlander ATV models, 2016–2018
• Condition: New

Can-Am Models and Years This Support Plate Fits

Genuine Can-Am part #705204877 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 Outlander ATV Fitment

Why Choose a Genuine Can-Am OEM Support Plate?

• Factory fit with the original bed, rack, box or frame
• Restores secure latching and load retention
• Keeps stored gear protected from water and dust
• Built for the rated cargo and towing use of the listed models
• 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 part, part #705204877
• Original mounting points and hardware
• Made for the vibration and loads of work and trail use
• Corrosion-resistant finish or UV-stable plastic, depending on the part
• Works with factory latches, struts and LinQ accessories where equipped

Materials and Construction

Can-Am cargo and storage parts use high-strength steel for load-bearing brackets, racks and hitch parts, and impact-resistant, UV-stabilized plastics for boxes, bins and lids. Rubber seals help keep moisture out.

Common Reasons Riders Replace This Part

• Hauling tools, feed, firewood and equipment
• Towing within the rated limits for your model
• Keeping gear dry in factory storage
• Repairing a bed, tailgate or box after damage

Signs Your Support Plate Needs Replacing

• Tailgates or lids that will not stay latched
• Cracked bins, boxes or bed panels
• Bent or broken rack and hitch brackets
• Torn or missing seals that let water in
• Dump-bed latches or struts that no longer hold

Installation Tips

1. Empty the bed or compartment and support lids or beds before removing parts.
2. Use the Can-Am parts diagram to identify fasteners and linkage.
3. Remove the worn part and inspect nearby hinges, latches and brackets.
4. Install with hardware finger-tight, check alignment, then torque to spec.
5. Test latches, hinges and load security before carrying a full load.

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 #705204877 and every part installed with it in the factory Can-Am parts diagrams for your model:

• 2018 Can-Am Outlander 650 6x6 EFI parts diagrams
• 2017 Can-Am Outlander 1000 6x6 EFI 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 Trailer Hitch Pin (#705204490)
• Can-Am Padlock with Key (#707000666)
• Can-Am Front Panel Short, Black (#708303739)
• Can-Am Side Panel, Left, Black (#708303727)
• Can-Am Side Panel, Right, Black (#708303728)
• Can-Am Tailgate (#708302080)

Recommended Accessories and Maintenance Supplies

Pair your Support Plate with these parts and supplies:

• UTV and ATV cargo racks — Racks and baskets for extra hauling
• UTV storage boxes — Lockable, weather-resistant storage
• Tie-down straps — Straps for secure loads
• Tow hitches and receivers — Receivers, balls and pins
• Can-Am OEM parts diagrams — find every factory part for your model

Helpful Guides from the Witchdoctors Blog

• Why Your UTV Tailgate Won't Stay Latched | Trail Fix Guide
• UTV & ATV Trailer Hitch Buyer’s Guide: 2-Inch vs 1.25"
• UTV Bed Liner Buyer’s Guide: Spray-In vs. Rubber Mats
• Can-Am OEM vs. Aftermarket Parts: Which Is Better?

Frequently Asked Questions

What is the OEM part number for this Can-Am Support Plate?

The genuine Can-Am part number is 705204877. Use it to match this part to your factory parts diagram.

Which Can-Am models does part #705204877 fit?

It fits the Outlander 6x6 650 EFI (International) (2018); Outlander 6x6 EFI (International) (2018); Outlander 650 6x6 EFI (2016–2018); Outlander 1000 6x6 EFI (2016–2018).

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.

Does this change my cargo or towing capacity?

No. Capacities are set by BRP for your model. This part restores factory function only.

Will it fit aftermarket racks or accessories?

It is designed for the factory Can-Am setup on the listed models. Aftermarket accessories may need their own hardware.

Should I replace the latch hardware too?

If the latch, striker or hinge is worn, replace it at the same time so the new part closes and holds properly.

Order Your Genuine Can-Am Support Plate Today

Ride with confidence on parts built for your machine. Order the genuine Can-Am Support Plate, OEM part #705204877, from Witchdoctors today and keep your Outlander models running the way BRP designed it.

• 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.

• Georgia Offroad Adventures — Union Point, Georgia: about 150 miles of signed trails
• Stony Lonesome OHV Park — Bremen, Alabama: about 100 miles of trails