UTV Carrier Bearings

UTV Carrier Bearings for Polaris RZR XP, Can-Am, and More

A worn carrier bearing doesn't announce itself cleanly. You start to notice a vibration you couldn't feel before, or a noise that picks up when your machine hits speed. Stock carrier bearings handle average trail movement well enough, but they're not built to last under hard use, mud, water, and the stress of a machine that gets pushed. When you feel that vibration building in the driveline, the stock bearing is usually the cause.

Fueled UTV carries carrier bearing upgrades from SuperATV and Sandcraft Motorsports, with fitment across popular UTVs including the Polaris RZR XP, Can-Am Maverick X3, Can-Am Defender, Polaris General, and Polaris Ranger. SuperATV's options use a two-piece design with a self-aligning bearing that reduces side load on the prop shaft, cuts vibrations, and extends the life of surrounding driveline parts. Sandcraft takes a different approach with a patented auto-set angle design that actively corrects the driveline angle, addressing the root cause of vibration rather than just cushioning the symptom. Both brands offer billet or cast aluminum housing to match your budget and build. Whether you need a direct replacement carrier or a full upgrade over your stock unit, this is the page to start.

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FAQ 

What does a UTV carrier bearing do?

The carrier bearing supports the prop shaft between the transmission and the front differential, keeping the driveline aligned during movement. When it wears out, you'll typically notice vibration or noise that increases with machine speed.

How do I know if my carrier bearing needs to be replaced?

The most common signs are vibration through the chassis or a humming noise that gets worse as you accelerate. On machines like the Polaris RZR XP, stock carrier bearings can wear faster with aggressive riding or exposure to mud and water.

What brands of UTV carrier bearings does Fueled UTV carry?

We stock carrier bearings from SuperATV and Sandcraft Motorsports. Each brand offers options for popular UTV platforms, including the Polaris RZR XP, Can-Am Maverick X3, Polaris General, and more.

What is the difference between billet and cast aluminum carrier bearings?

Billet aluminum, typically 6061 grade, is stronger and machined from solid stock, making it a better fit for riders who push their machine hard on a regular basis. Cast aluminum is a durable upgrade over stock at a lower price point, and it works well for most trail riding and recreational use.

Are the upgraded carrier bearings self-aligning?

Many of the carrier bearings we carry feature a self-aligning bearing design. This reduces side load from the prop shaft, lowers heat and wear on the driveline, and helps keep vibration from returning after installation.

Do UTV carrier bearings require special tools to install?

Most upgrade carrier bearings on this page use a two-piece pillow block design that eliminates the need to press a bearing onto the shaft. You position the two halves around the prop shaft and secure them, which simplifies the job significantly compared to stock.

Can I add a remote grease line to my UTV carrier bearing?

Some carrier bearing products, including select SuperATV options, offer a remote grease line add-on. This lets you reach the grease fitting from inside the cab so you don't have to pull the center console every time maintenance is due.