FAG SS3114 Transfer Case Output Shaft Seal - Front or Rear

Transfer Case Output Shaft Seal for Heavy-Duty Trucks

The FAG SS3114 transfer case output shaft seal is built for demanding driveline service where keeping fluid in and contamination out matters. It is a direct-fit sealing solution for select Ford Super Duty and Ram truck applications, including front and rear transfer case positions.

Key Features

• Metal, spring, and auxiliary lip seal design for controlled sealing performance
• Viton sealing material for durability in demanding drivetrain environments
• Bore diameter: 3.03 in. (76.962 mm)
• Seal outside diameter: 3.04 in. (77.216 mm)
• Seal width: 2.122 in. (53.899 mm)
• Engineered to help protect transfer case output components from dirt, dust, and moisture

Detailed Description

FAG SS3114 is a transfer case output shaft seal designed around precise dimensional requirements for select Ford F-250 Super Duty, Ford F-350 Super Duty, Ford F-350, Dodge Ram 2500, Dodge Ram 3500, Dodge Ram 1500, and Ram 2500/3500 applications. The Viton sealing material and auxiliary lip design support reliable sealing at the transfer case output, where exposure to road splash and drivetrain movement can challenge lesser seals. This part cross-references Gates 21241 for the same application.

For buyers searching for a Ford F-250 Super Duty transfer case output shaft seal or a Dodge Ram 2500 front transfer case seal, the SS3114 provides the fitment and dimensions needed for service work on listed front and rear positions. The part number SS3114 is also referenced under National 710653 and global number 413 3114 100 in the listed applications.

What It Helps Address

• Transfer case fluid leakage at the output shaft area
• Contamination from dirt, dust, and moisture entering the seal area
• Grease or fluid loss around the driveline sealing surface
• Wear-related sealing issues on high-mileage 4x4 trucks
• Service replacement needs on front or rear transfer case output locations

Installation Notes and Tips

Verify the transfer case type, position, and seal dimensions before installation. This seal is listed for specific front and rear applications on 1999-2016 Ford Super Duty trucks and 2003-2012 Ram/Dodge truck applications, so match the vehicle, transfer case, and output configuration carefully. Clean the sealing bore and shaft surface thoroughly, and inspect for grooves or damage that could affect sealing performance. Confirm the bore diameter, outside diameter, and seal width against the removed part before assembly.

Quality Assurance

FAG designs seals using high-quality materials and works with suppliers to meet manufacturer specifications for the listed applications. The SS3114 is built to FAG quality standards for transfer case sealing service.