FAG SS3382 Drive Axle Shaft Seal - Front Outer

Front Outer Drive Axle Shaft Seal for Ford Super Duty

The FAG SS3382 drive axle shaft seal is built for front outer wheel-end service on select Ford Super Duty trucks and the Ford Excursion. It uses a nitrile sealing material with a metal spring design and auxiliary lip to help keep contaminants out and grease in at the bearing area.

Key Features

• Drive axle shaft seal for front outer wheel-end applications
• Nitrile sealing material for durable sealing performance
• Metal, spring, and auxiliary lip seal design
• Engineered to meet vehicle manufacturer specifications
• Designed to protect wheel-end components from dirt, dust, and moisture
• Helps reduce grease loss over the service life of the bearing
• Part number: SS3382

Detailed Description

FAG SS3382 is a front outer drive axle shaft seal designed for demanding wheel-end service. The seal measures 138.709 mm bore diameter, 138.887 mm outside diameter, and 25.502 mm width, giving it the dimensional profile needed for the specified axle application. Its metal and spring construction, combined with an auxiliary lip and nitrile sealing material, supports consistent sealing at the wheel end where contamination control is critical. This part cross-references National 710685 for the same application.

Compatible With 2019-2022 Ford F-250 Super Duty, front outer; 2017-2022 Ford F-350 Super Duty, front outer; 2005-2018 Ford F-250 Super Duty, front outer; 2005-2016 Ford F-350 Super Duty, front outer; and 2005 Ford Excursion, front outer. The SS3382 is a direct-fit style seal for these listed applications and is a practical choice when servicing Ford Super Duty front axle sealing points.

What It Helps Address

• Grease leakage at the wheel-end seal area
• Dirt, dust, and moisture intrusion into axle components
• Wear related to contaminated bearing lubrication
• Seal replacement needs during front axle service
• Noise or roughness caused by compromised wheel-end sealing

Installation Notes

Verify bore diameter, outside diameter, width, and axle position before installation. Clean the sealing surface thoroughly and inspect the hub, spindle, and bearing area for wear or damage before pressing in the new seal. Use proper seal installation tools to avoid distortion of the metal case or sealing lip. Confirm the vehicle is one of the listed front outer Ford applications before ordering.

Quality Assurance

FAG designs wheel seals to meet vehicle manufacturer specifications and works with suppliers to maintain its quality standards. The SS3382 is built for the demanding conditions of wheel-end service, where sealing accuracy and contamination control matter.