Timken DRK317MK Axle Differential Bearing and Seal Kit - Rear

Timken DRK317MK Differential Bearing Kit

Timken DRK317MK is an axle differential bearing and seal master kit for rear 10.5 in. ring gear applications. It is built for Ford truck and van driveline service where differential bearings and seals need to be replaced during a rebuild.

• Axle differential bearing and seal master kit
• For rear 10.5 in. ring gear applications
• Timken DT Components rebuild kit
• Includes the bearings and seals needed to complete the job
• Cross-references SDK317MK for the same application

Application Coverage

Compatible with 2004-2007 Ford F-150, rear; 1999-2007 Ford F-250 Super Duty, rear; 1999-2007 Ford F-350 Super Duty, rear; 2000-2005 Ford Excursion, rear; 2004 Ford F-150 Heritage, rear; 2003 Ford E-350 Club Wagon, rear; 1999-2002 Ford E-350 Econoline Club Wagon, rear; and 1999 Ford F-250, rear. These Ford F-250 Super Duty and Ford F-350 Super Duty rear axle applications use a 10.5 in. ring gear.

Detailed Description

Timken markets this kit under the DT Components line for differential, transfer case, and transmission service. DRK317MK is the master kit version, identified by the MK suffix, and is intended for rebuild work where both bearings and seals are replaced together. For Ford F-150, Excursion, and Super Duty rear differential service, this kit supports a clean, application-specific repair path.

Common Repair Uses

• Rear differential bearing noise during acceleration or deceleration
• Gear oil leaks at the axle differential seals
• Service work on a worn 10.5 in. ring gear rear axle
• Rebuilds on Ford truck and van rear differentials

Installation Notes

Verify axle configuration, ring gear size, and rear application before installation. Inspect the differential housing, bearings, races, and seals for wear or damage during service. Follow factory service procedures for bearing preload, backlash, and seal installation to ensure proper differential setup.

Quality Assurance

Timken supplies DT Components rebuild kits with the bearings and seals needed for differential service. DRK317MK is a master kit configuration for the listed Ford rear axle applications.