FAG SS3771 Wheel Seal - Front or Rear

Overview of FAG SS3771 Metal Wheel Seal

The FAG SS3771 wheel seal is engineered for reliable driveline and axle sealing applications. Designed with a durable metal construction and nitrile sealing material, this wheel seal ensures effective protection against contaminants and fluid leaks in various vehicle makes and models.

• Metal seal type for enhanced durability and strength
• Nitrile sealing material resistant to oils and wear
• Bore diameter approximately 2.562 inches (65.075 mm)
• Seal outside diameter approximately 2.566 inches (65.176 mm)
• Seal width options of 1.813 inches (46.05 mm) and 11.125 mm for precise fitment

Detailed Product Description

The FAG SS3771 wheel seal is designed to maintain the integrity of the driveline by preventing the ingress of dirt, dust, and moisture while retaining lubricants within the axle assembly. Its metal seal type provides structural stability under high rotational speeds and pressure conditions. The nitrile sealing material offers resistance to automotive fluids, ensuring long-lasting performance in demanding environments. With a bore diameter of 2.562 inches (65.075 mm) and an outside diameter of 2.566 inches (65.176 mm), this seal fits tightly to prevent leakage. The seal width measurements of 1.813 inches (46.05 mm) and 11.125 mm accommodate specific axle configurations, making it suitable for various vehicle applications.

Common Applications and Problem Solving

• Prevents axle lubricant leaks that can cause premature wear
• Protects wheel bearings from contamination by dirt and moisture
• Reduces risk of driveline component failure due to seal degradation
• Maintains proper sealing under high-speed rotation and pressure
• Compatible with multiple vehicle makes and models requiring precise bore and outside diameters

Installation Notes and Tips

When installing the FAG SS3771 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 casing. Verify the seal orientation matches the vehicle manufacturer’s specifications to maintain optimal sealing performance. Avoid excessive force during installation to prevent deformation.

Quality Assurance and Warranty

FAG manufactures the SS3771 wheel seal to meet stringent automotive industry standards for durability and performance. The use of high-quality nitrile material and metal construction ensures consistent sealing under various operating conditions. While specific warranty details are not provided, FAG products typically adhere to OEM quality requirements, offering reliable service life when installed correctly.