Timken DRK305MK Axle Differential Bearing and Seal Kit - Front or Rear

Timken DRK305MK Differential Bearing Kit

The Timken DRK305MK is an axle differential bearing and seal kit for front and rear driveline service on select Dodge, Ram, and Chrysler vehicles. It is built as a master kit, supplying the bearings and seals needed for differential rebuild work on 8-inch ring gear applications.

Key Features

• Timken DT Components rebuild kit for differential service
• Master kit configuration for bearing and seal replacement
• For 8-inch ring gear applications
• Supports front and rear axle differential rebuilds
• Part number DRK305MK for application matching

Application Details

Compatible with 2000-2010 Dodge Dakota, front; 2011 Ram Dakota, front; 2000-2009 Dodge Durango, front; and 2007-2009 Chrysler Aspen, rear. This Timken DRK305MK kit is a fitment-based solution for owners searching for a Dodge Dakota front differential bearing and seal kit, a Dodge Durango front axle rebuild kit, or a Chrysler Aspen rear differential master kit.

Timken markets these kits under the DT Components line, which groups the bearings and seals required for differential, transfer case, and transmission service. The MK suffix identifies this part as a master kit version. If you are replacing worn differential bearings and seals on a Ram Dakota or other listed application, DRK305MK provides the core service components for the rebuild.

Common Repair Uses

• Noise from worn differential bearings
• Gear oil leaks at differential seals
• Excessive play during axle service
• Rebuild work on an 8-inch ring gear differential
• Restoration of front or rear differential sealing surfaces

Installation Notes

Verify axle position, ring gear size, and model year before ordering. Differential service requires careful setup of bearing preload, backlash, and seal placement, so professional installation or factory-level procedures are recommended. Confirm the vehicle application against the part number DRK305MK before disassembly.

Quality Assurance

Timken’s DT Components kits are organized for drivetrain rebuild service and include the bearings and seals needed for the job. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.