FAG SS4454 Wheel Seal - Front

Reliable Wheel Seal for Mercedes-Benz Models

The FAG SS4454 wheel seal is engineered to provide dependable sealing performance for select Mercedes-Benz vehicles. Designed with durable nitrile sealing material and a metal spring auxiliary lip, this wheel seal ensures effective protection against contaminants and fluid leaks.

• Seal Type: Metal construction with spring, auxiliary lip, and inner shell for enhanced sealing
• Sealing Material: High-quality nitrile for resistance to oils and wear
• Bore Diameter: 64.008 mm (2.52 inches)
• Seal Outside Diameter: 64.135 mm (2.525 inches)
• Seal Width: 11.989 mm (1.772 inches)

Technical Details and Construction

The FAG SS4454 wheel seal features a robust metal outer shell combined with a spring-loaded auxiliary lip to maintain consistent contact with the rotating shaft. The nitrile sealing material offers excellent resistance to automotive fluids and temperature variations, making it suitable for driveline and axle applications. With precise bore and outside diameters, this seal fits securely to prevent leakage and contamination in the wheel hub assembly.

Compatible Mercedes-Benz Models

This wheel seal is compatible with a range of Mercedes-Benz vehicles, including the 190E, 300D, 300E, 300TE, 560SL, E300, and E320 models. The part number SS4454 ensures correct fitment for these specific models, supporting reliable driveline performance and longevity.

Common Applications and Problem Solving

• Prevents grease and lubricant leakage from wheel hubs
• Protects wheel bearings from dirt, water, and debris ingress
• Reduces risk of premature bearing wear due to contamination
• Maintains proper sealing under varying temperature and pressure conditions
• Supports smooth driveline operation in Mercedes-Benz vehicles

Installation Notes and Tips

When installing the FAG SS4454 wheel seal, ensure the sealing surface and bore are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or metal shell. Verify correct orientation of the auxiliary lip to maintain optimal sealing performance. Proper installation helps avoid leaks and extends the service life of the seal.

Quality Assurance and Warranty

FAG manufactures the SS4454 wheel seal to meet stringent quality standards for automotive sealing components. The use of nitrile material and metal spring design reflects a focus on durability and reliability. While specific warranty details are not provided, FAG products typically adhere to industry standards for performance and longevity in driveline applications.