SKF 15450 Transfer Case Output Shaft Seal - Front or Rear

SKF Transfer Case Output Shaft Seal 15450

SKF 15450 is a transfer case output shaft seal built for front and rear applications where the shaft diameter, sealing surface, and housing dimensions must match precisely. It is a direct-fit sealing solution for Jeep and Ford transfer case service, including Jeep Cherokee, CJ5, CJ7, J10, J20, Wagoneer, and Ford Bronco, F-100, F-150, and F-250 applications listed below.

• Transfer case output shaft seal for front and rear positions
• Nitrile sealing surface type for oil-resistant sealing performance
• Outside diameter: 2.506 in.
• Shaft diameter: 1.552 in.
• Width: 0.500 in.
• SKF engineered seal design for transfer case service

Application Details

This SKF transfer case output shaft seal, part number 15450, is used in transfer case sealing systems where lubricant retention and contaminant exclusion are critical. It is listed for Jeep and Ford 4x4 platforms with specific transfer case configurations, including New Process 203 and Spicer transfer case applications. This part cross-references 18-463-9-1 and 145815450 for the same application.

• Fits 1974-1979 Jeep Cherokee, front
• Fits 1974-1979 Jeep Cherokee, rear
• Fits 1959-1979 Jeep CJ5, rear
• Fits 1959-1978 Jeep CJ5, front
• Fits 1976-1979 Jeep CJ7, front
• Fits 1976-1979 Jeep CJ7, rear
• Fits 1974-1979 Jeep J10, front, exc. Quad-Trac
• Fits 1974-1979 Jeep J10, rear, exc. Quad-Trac
• Fits 1974-1977 Jeep J20, front, exc. Quad-Trac
• Fits 1979 Jeep J20, front, exc. Quad-Trac
• Fits 1974-1979 Jeep J20, rear, exc. Quad-Trac
• Fits 1963-1979 Jeep Wagoneer, front
• Fits 1974-1979 Jeep Wagoneer, rear
• Fits 1977-1978 Ford F-100, front, 1.552" I.D.; New Process 203
• Fits 1974-1976 Ford F-100, front, transfer case output shaft seal compatible with New Process 203 models
• Fits 1966-1976 Ford F-100, front, Spicer 21
• Fits 1977-1978 Ford F-150, front, 1.552" I.D.; New Process 203
• Fits 1975-1976 Ford F-150, front, transfer case output shaft seal compatible with New Process 203 models
• Fits 1975-1976 Ford F-150, front, Spicer 21
• Fits 1974-1976 Ford F-250, front, transfer case output shaft seal compatible with New Process 203 models
• Fits 1972-1977 Ford Bronco, front, Spicer 20 from Ser. N40001
• Fits 1966-1974 Ford Bronco, rear, Spicer 18 & 20
• Fits 1966-1972 Ford Bronco, front, Spicer 18 thru Ser. N40000
• Fits 1963-1973 Jeep Wagoneer, rear, exc. Quad-Trac

Common Repair Uses

• Stops transfer case fluid seepage at the output shaft
• Helps restore sealing on worn or leaking transfer case housings
• Supports service on Jeep and Ford 4x4 driveline repairs
• Addresses contamination entry at the transfer case output area
• Replaces a damaged or hardened output shaft seal during rebuild work

Installation Notes

Verify shaft diameter, outside diameter, and transfer case model before installation. Clean the seal bore and shaft surface thoroughly, and inspect for grooves, corrosion, or wear that can affect sealing. Confirm front or rear position and any transfer case notes such as New Process 203, Spicer 18, Spicer 20, or Spicer 21 before ordering.

Quality Assurance

SKF has a long history in shaft seal engineering and manufactures seals to specific designs using premium materials selected for the application and operating environment. The brand’s sealing products are built to support lubricant retention and contaminant exclusion in driveline service.