Timken DRK337AMK Axle Differential Bearing and Seal Kit - Rear

Timken DRK337AMK Differential Bearing Kit

Timken DRK337AMK is an axle differential bearing and seal kit for driveline service work. It is built for differential, transfer case, and transmission rebuild applications where the bearings and seals need to be replaced during teardown.

Key Features

• Axle differential bearing and seal kit for driveline service
• Timken DT Components rebuild kit format
• Includes the bearings and seals needed to complete the job
• Master kit version identified by the MK suffix
• Cross-reference: SKF SDK337-AMK

Product Details

DRK337AMK is part of Timken’s DT Components line for differential, transfer case, and transmission service. This kit is intended for rebuild work where worn bearings and seals are replaced together to restore proper driveline operation. The DRK337AMK part number is also referenced in the aftermarket for related axle differential bearing and seal kit applications, including SKF SDK337-AMK.

Common Issues This Kit Helps Address

• Gear noise from worn differential bearings
• Fluid leaks at differential seals
• Excessive driveline play caused by bearing wear
• Service needs during differential rebuilds
• Seal replacement during transfer case or transmission teardown

Installation Notes and Tips

Confirm the axle, differential, or driveline assembly before ordering. Compare the original bearing and seal dimensions, and verify the application against the vehicle service information for the exact rebuild kit required. Fits only the confirmed application for the specific driveline assembly being serviced.

Quality Assurance

Timken markets these rebuild kits through the DT Components brand, with master kit versions identified by the MK suffix. DRK337AMK is built for professional driveline service where bearing and seal replacement is part of the repair process.