Yukon Gear & Axle YB U513158 Unit Bearing for Jeep Wrangler 97-06 TJ, Cherokee 00-01 XJ, Commander & Grand Cherokee ZJ with Disc Brakes

A Yukon Gear & Axle Unit Bearing for Jeeps is a direct replacement for the front axle. Unit Bearings take a beating, especially if you have changed to larger wheels and tires with a deeper backspace. A bad unit bearing can lead to uneven tire wear or even worse, instability while driving at high speeds. Replacing a bad bearing can restore the safety and comfort of your every day driving.