FAG SS2378 Wheel Seal - Rear

FAG SS2378 Wheel Seal for Volkswagen Applications

The FAG SS2378 wheel seal is built for wheel end sealing performance in select Volkswagen applications, including Beetle and Corrado fitments. It is designed to help keep dirt, dust, and moisture out of the wheel end while retaining grease at the bearing.

Key Features

• Part number: SS2378
• Wheel seal for driveline and axle sealing systems
• Seal type: rubber with spring
• Sealing material: nitrile
• Bore diameter: 2.047 in. (51.994 mm)
• Seal outside diameter: 2.057 in. (52.248 mm)
• Seal width: 1.339 in. (8.001 mm)
• Cross-reference part numbers include Carlson 13433

Detailed Description

FAG SS2378 is a wheel seal engineered to meet vehicle manufacturer specifications for the correct application, position, and vehicle class. The nitrile sealing material and rubber spring design are selected to support a tight seal at the wheel end, helping protect bearing components from contamination and helping retain grease over time. This part number is used in Volkswagen Beetle and Volkswagen Corrado applications, including 1998-2011 Volkswagen Beetle and 1992-1994 Volkswagen Corrado fitments listed for this seal.

This part cross-references Carlson 13433 for the same application.

What This Wheel Seal Helps Address

• Grease loss at the wheel end
• Contamination from dirt and dust
• Moisture intrusion around the bearing area
• Seal wear from incorrect size or material selection
• Noise or roughness related to compromised wheel end sealing

Installation Notes and Tips

• Verify bore diameter, outside diameter, and seal width before installation.
• Match the seal to the exact vehicle application and position listed for your Volkswagen Beetle or Corrado.
• Inspect the hub, spindle, and bearing surfaces for wear or damage before installing SS2378.
• Clean the sealing surfaces thoroughly so the new seal seats evenly.
• Use proper installation tools to avoid distorting the seal lip or spring.

Quality Assurance

FAG designs wheel seals using high-quality materials and application-specific specifications to meet manufacturer requirements. SS2378 is built to the dimensional and material standards needed for reliable wheel end sealing in the listed Volkswagen applications.