Crown Auto Rear Axle Shaft Bearing Kit

1997–2018 Jeep Wrangler JK All Engines

Part #: 83503064K

Overview

The Crown Auto Rear Axle Shaft Bearing Kit is a direct replacement solution designed specifically for Jeep Wrangler JK models from 1997 through 2018. This kit is engineered to restore the smooth operation and reliability of your vehicle’s rear axle shaft by replacing worn or damaged bearings. Ideal for Jeep enthusiasts and mechanics seeking a dependable, OEM-quality bearing kit, it ensures optimal axle performance and longevity.

Whether you are performing routine maintenance or addressing axle noise and play, this kit provides a cost-effective and straightforward way to maintain your Jeep’s drivetrain integrity. It fits both left and right rear axle shafts, making it versatile and convenient for repairs.

Key Features

Designed with precision and durability in mind, the Crown Auto Rear Axle Shaft Bearing Kit offers the following features:

• Fits left or right rear axle shaft applications on Jeep Wrangler JK models from 1997 to 2018
• Includes high-quality bearing, race, and retaining ring for complete axle shaft bearing replacement
• Sold individually; two kits are required per vehicle for both rear axle shafts
• Direct replacement part engineered to meet or exceed OEM specifications
• Compatible with multiple engine options including 3.6L V6, 3.8L V6, 4.0L I6, and 2.5L I4 engines
• Utilizes existing hardware for installation, reducing the need for additional parts
• Backed by a 12-month warranty for peace of mind and reliability

Construction & Design

The bearing kit components are manufactured using high-grade materials to withstand the demanding conditions of off-road and daily driving. The bearing and race are precision-machined to ensure a perfect fit and smooth rotation, minimizing friction and wear. The retaining ring is engineered to securely hold the bearing assembly in place, preventing movement and potential damage during operation.

Each component is rigorously tested to meet strict quality standards, ensuring durability and long service life even under heavy loads and challenging terrain. This robust construction helps maintain the integrity of the rear axle shaft assembly and contributes to overall vehicle safety and performance.

Installation & Fitment

Installation of the Crown Auto Rear Axle Shaft Bearing Kit is straightforward and designed to fit seamlessly with existing axle components. The kit fits all Jeep Wrangler JK models from 1997 to 2018, including various engine configurations such as the 3.6L V6, 3.8L V6, 4.0L I6, and 2.5L I4 engines.

Since the kit uses existing hardware, no additional parts are required, simplifying the installation process. It is recommended to replace both left and right rear axle shaft bearings simultaneously to ensure balanced performance and longevity. Professional installation is advised to guarantee proper fitment and function.

What's Included

• Rear axle shaft bearing
• Bearing race
• Retaining ring

Ideal For

This bearing kit is ideal for Jeep Wrangler JK owners and mechanics who need a reliable, OEM-quality replacement for worn or damaged rear axle shaft bearings. It suits those performing routine maintenance, axle repairs, or restoring drivetrain performance after off-road use or extended mileage. The kit’s compatibility with multiple engine types and model years makes it a versatile choice for Jeep Wrangler JK enthusiasts.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.