SKF SDK339-CMK Axle Differential Bearing and Seal Kit - Front

SKF Axle Differential Bearing and Seal Kit for Dana 44

SKF SDK339-CMK is an axle differential bearing and seal kit built for front Dana 44 applications in select Dodge Ram 1500 and Ram 2500 trucks. It is designed to support a complete differential service with bearings, seals, and related sealing components that match OE-style service requirements.

• Axle differential bearing and seal kit for front Dana 44 service
• Inside diameter: 11.0000
• Width: 2.500
• Bearing type: DIFF3TP
• SKF seals use Bore-Tite coating for improved sealing performance
• Includes premium bearings with matching cones and cups

Application Details

Compatible with 1994-2008 Dodge Ram 1500, front, Master Kit; Dana 44 Axle, and 1994-2008 Dodge Ram 2500, front, Master Kit; Dana 44 Axle. This SKF SDK339-CMK is a direct-fit service solution for front differential repair work on Dodge Ram 1500 and Dodge Ram 2500 Dana 44 setups.

This part cross-references Four Seasons 26784 for the same application.

What This Kit Helps Address

• Front differential bearing noise
• Seal leakage at the axle differential
• Wear from damaged or pitted bearing surfaces
• Service issues tied to incomplete differential repairs
• Repeat repairs caused by worn sealing components

Installation Notes and Tips

Verify Dana 44 axle configuration, bearing dimensions, and seal locations before installation. Clean all mating surfaces thoroughly and inspect the differential housing, races, and related components for wear or damage before reassembly. Proper setup and torque procedures are important for differential service.

Quality Assurance

SKF manufactures these service kit components to meet or exceed original equipment specifications, with bearings, seals, and gaskets selected for complete differential repair applications. The brand’s kit design focuses on replacing the key wear items needed to restore proper sealing and bearing function.