FAG SS3303 Drive Axle Shaft Seal - Front Outer

Overview of FAG Drive Axle Shaft Seal SS3303

The FAG Drive Axle Shaft Seal SS3303 is engineered for reliable sealing performance in Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. Designed with durable nitrile sealing material and a metal spring auxiliary lip, this seal ensures effective protection against contaminants and fluid leaks.

• Seal Type: Metal with spring and auxiliary lip for enhanced sealing
• Sealing Material: High-quality nitrile for resistance to wear and fluids
• Bore Diameter: 113.106 mm (4.453 inches)
• Seal Outside Diameter: 113.233 mm (4.458 inches)
• Seal Width: 2.874 mm (31.344 mm)

Technical Details and Specifications

The FAG SS3303 drive axle shaft seal features a precise bore diameter of 113.106 mm and an outside diameter of 113.233 mm, ensuring a secure fit within the axle assembly. The seal width of 2.874 mm provides a compact profile that maintains effective sealing without compromising axle shaft movement. Constructed with nitrile sealing material, the seal offers resistance to oils, greases, and other automotive fluids commonly encountered in driveline systems. The metal spring and auxiliary lip design enhance the seal's ability to maintain contact under varying operating conditions, reducing the risk of leaks and contamination.

Compatible Vehicles and Applications

This drive axle shaft seal is compatible with select Ford models, specifically the Excursion, F-250 Super Duty, and F-350 Super Duty. It is designed to replace worn or damaged seals in the driveline and axle assemblies of these vehicles, helping to maintain proper lubrication and prevent ingress of dirt and moisture.

• Prevents axle shaft oil leaks
• Protects driveline components from dirt and debris
• Reduces risk of premature bearing wear
• Maintains proper lubrication within axle housing
• Helps avoid costly driveline repairs

Installation Notes and Tips

When installing the FAG SS3303 drive axle shaft seal, ensure the bore and shaft surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or spring. Verify the seal orientation matches the original part to maintain proper sealing function. It is recommended to inspect related components such as bearings and axle shafts during installation to address any additional wear or damage.

Quality Assurance and Warranty

FAG manufactures the SS3303 drive axle shaft seal to meet stringent quality standards for durability and performance. The use of nitrile sealing material and metal spring design reflects FAG's commitment to reliable sealing solutions in automotive driveline applications. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary based on purchase conditions.