Timken DRK327B Axle Differential Bearing and Seal Kit - Rear

Timken DRK327B Axle Bearing and Seal Kit

Timken DRK327B is an axle differential bearing and seal kit for rear driveline service on select Ram heavy-duty trucks. It is built for 2014-2016 Ram 2500 and 2014-2016 Ram 3500 applications with the listed rear axle configurations, including 11.5 in. ring gear and 11.8 in. ring gear AAM axle setups.

Use this kit when servicing rear differential bearings and seals on Ram 2500 and Ram 3500 models. The Timken DRK327B part number is a direct reference for matching the correct service kit to the axle configuration.

Key Features

• Axle differential bearing and seal kit for rear driveline service
• Fits 2014-2016 Ram 2500, rear, 11.5 in. ring gear; standard kit
• Fits 2014-2016 Ram 3500, rear, 11.5 in. ring gear; standard kit
• Fits 2014-2016 Ram 3500, rear, 11.8 in. ring gear AAM axle; standard kit
• Timken DRK327B replacement part number for axle service matching

Detailed Description

Timken DRK327B is a service kit for rear axle differential bearing and seal replacement on select Ram trucks. It covers 2014-2016 Ram 2500 rear applications with an 11.5 in. ring gear, plus 2014-2016 Ram 3500 rear applications with either an 11.5 in. ring gear or an 11.8 in. ring gear AAM axle. If you are searching for a rear differential bearing and seal kit for Ram 2500 or Ram 3500, DRK327B provides the fitment reference needed for the correct axle configuration.

Common Service Issues

• Rear differential bearing noise
• Gear oil seepage at axle seals
• Wear-related driveline vibration from differential service components
• Maintenance replacement during rear axle rebuilds
• Incorrect part selection for Ram 2500 and Ram 3500 rear axle configurations

Installation Notes and Tips

Verify the rear axle ring gear size and axle type before ordering. Confirm whether the vehicle uses the 11.5 in. ring gear standard setup or the 11.8 in. ring gear AAM axle listed for Ram 3500. Clean and inspect the differential housing, bearings, and sealing surfaces during installation, and follow factory service procedures for bearing preload, seal seating, and gear setup.

Quality Assurance

Timken is a recognized name in drivetrain service components, and DRK327B is cataloged as a direct Timken part number for the listed rear axle applications. This part cross-references Timken (e.g., DRK327B) for the same application.