Polaris Genuine OEM Wheel Ball Bearing

The Polaris 9-100-1108 is the genuine wheel ball bearing for the Polaris 380, 360, 340 ATV, 3900 Sport, TR35P and TR36P pressure side cleaners. It is sold individually; most of these cleaners carry eight, one on each side of each wheel.

What it fixes

Worn bearings show up as wheels that have gone loose and rock side to side. The cleaner slows down, struggles to climb or wander the way it used to, and generally feels tired. New bearings take the play out of the wheel assembly and bring the cleaner's speed and agility back.

Fit

The bearing is a hidden internal part and the same one fits both black and white Polaris wheels. Genuine Polaris bearings are made to the original specification, keep the cleaner's manufacturer warranty intact, and carry their own 90 day limited warranty from purchase.

Ordering

Count the wheels and buy eight for a full refresh on a 360 or 380; replacing all of them at once is the sensible approach since they wear together.