Timken 470682 Transfer Case Output Shaft Seal - Front or Rear

Timken 470682 Transfer Case Output Shaft Seal

Timken 470682 is a transfer case output shaft seal built to retain lubricant and block road debris from entering the sealing area. It is a direct-fit service part for select Ford and Dodge applications, including Ford Bronco, Ford F-100, Ford F-150, Ford F-250, Ford F-350, Ford E-100 Econoline, and Dodge W200, W300, and W350 models.

Key Features

• Precision sealing design helps control oil and grease leakage at the output shaft
• Reinforced outer case helps reduce installation damage and improve durability
• Ribbed rubber inner diameter seals minor spindle imperfections and supports positive seating
• Internal contamination exclusion system helps keep debris out of the seal area
• Vent holes promote lubricant flow around the seal lip to reduce heat buildup
• Cross-references Bosch 15699 and Quality-Built 15692 for the same application

Detailed Description

This Timken transfer case output shaft seal is engineered for service on driveline assemblies where reliable sealing is critical. Part number 470682 is used in front and rear applications across select Ford and Dodge trucks and vans, including 1985-1997 Ford F-350 front with Automatic Transmission Differential Race for Spicer 60 Axle, 1981-1993 Dodge W350 front with 60F Axle for Dana/Spicer, and 1966-1976 Ford Bronco rear with Spicer 21. It also fits other listed Ford F-Series and Econoline applications with matching transfer case and axle configurations.

What It Helps Fix

• Transfer case fluid seepage at the output shaft
• Contamination entering the sealing surface
• Heat-related seal wear from poor lubricant circulation
• Leakage caused by minor shaft surface imperfections
• Seal damage during installation or removal service

Installation Notes and Tips

Verify the axle, transfer case, and position before ordering. This part number 470682 is listed for front and rear positions depending on application, so match the vehicle notes carefully. Inspect the shaft surface for scoring or wear before installation, and clean the sealing bore thoroughly to support proper seating.

Quality Assurance

Timken oil and grease seals use reinforced construction and contamination-control features to support dependable sealing performance in driveline service.