SKF SDK339-AMK Axle Differential Bearing and Seal Kit - Rear

Axle Differential Bearing and Seal Kit for Dana 44

SKF SDK339-AMK is an axle differential bearing and seal kit built for rear Dana 44 applications. It is a direct-fit service solution for vehicles such as the Jeep Grand Cherokee, Dodge Viper, and Chevrolet Corvette, with components selected to support a complete differential repair.

Key Features

• Axle differential bearing and seal kit for rear Dana 44 service
• Inside diameter: 11.0000
• Width: 2.500
• Bearing type: DIFF3TP
• Includes premium bearings with matched cones and cups
• Seals are built to SKF standards with Bore-Tite coating for improved sealing performance
• Designed for complete differential service on supported applications

Detailed Description

SKF SDK339-AMK is engineered for rear differential service where a Dana 44 axle is used. The kit is built around the bearing and seal dimensions listed above and is intended for applications that require a precise differential bearing and seal replacement. SKF supplies bearings with matching cones and cups, along with seals made to its sealing specifications to help restore proper differential operation. This part number, SDK339-AMK, is listed for 1996-2004 Jeep Grand Cherokee rear master kit Dana 44 axle applications, 1993-2000 Dodge Viper rear master kit Dana 44 axle applications, and 1984-1996 Chevrolet Corvette rear master kit Dana 44 applications. This part cross-references 001 981 03 80 and E5TZ4676C for the same application.

What It Helps Fix

• Gear oil leaks at the differential seal area
• Noise caused by worn differential bearings
• Rough or inconsistent rear axle operation
• Service issues from worn cones, cups, or sealing surfaces
• Repeat repairs caused by incomplete differential rebuild parts

Installation Notes and Tips

Confirm Dana 44 axle configuration and rear application before ordering. Inspect the differential housing, races, and related wear surfaces during service, and replace damaged components as needed. Proper setup of bearing preload and gear pattern is important during installation, so follow the vehicle service procedure for the specific Jeep Grand Cherokee, Dodge Viper, or Chevrolet Corvette application.

Quality Assurance

SKF manufactures these service kit components to meet or exceed original equipment specifications. The bearings, seals, and related parts are built for long service life and dependable differential repair performance.