National 6064 Wheel Seal - Front Inner

Overview of National 6064 Wheel Seal for Chevrolet and Pontiac

The National 6064 wheel seal is designed to provide reliable sealing performance for select Chevrolet and Pontiac models, including the Bel Air, Catalina, and Corvette. Engineered with precision, this oil seal helps maintain driveline integrity by preventing lubricant leaks and contamination.

• Inside diameter: 1.875 inches (47.630 mm)
• Outside diameter: 2.969 inches (75.410 mm)
• Housing bore diameter: 2.965 inches (75.310 mm)
• Width: 0.250 inches (6.350 mm)
• Material: Felt for effective sealing and durability
• Series: 6000, Type 29 oil seal

Detailed Product Description

The National 6064 wheel seal is constructed from felt material, providing a balance of flexibility and durability to ensure a tight seal around the shaft and housing bore. With an inside diameter of 1.875 inches and an outside diameter of 2.969 inches, this seal fits precisely within the housing bore of 2.965 inches, minimizing the risk of leaks. The 0.250-inch width offers sufficient surface area to maintain contact and prevent oil seepage. This Type 29 oil seal is part of the 6000 series, designed specifically for driveline and axle applications where reliable sealing is critical.

Compatible Vehicles and Applications

This wheel seal is compatible with various Chevrolet and Pontiac models, including:

• Chevrolet Bel Air
• Chevrolet Catalina
• Chevrolet Corvette
• Pontiac models requiring a 1.875-inch shaft seal

It is ideal for use in driveline and axle assemblies where maintaining oil containment and preventing dirt ingress is essential for vehicle performance and longevity.

Common Issues Addressed by National 6064 Wheel Seal

• Prevents oil leaks from axle and driveline components
• Reduces contamination from dirt and debris entering the bearing area
• Minimizes premature wear of axle shafts and bearings
• Maintains proper lubrication levels within the axle housing
• Helps avoid costly repairs due to seal failure or leakage

Installation Notes and Tips

• Ensure the shaft and housing bore are clean and free of debris before installation
• Use appropriate tools to press the seal evenly into the housing bore without distortion
• Verify the seal orientation matches the oil seal design to prevent leaks
• Inspect the shaft for wear or damage that could compromise the seal
• Lubricate the seal lip lightly with oil before installation to reduce initial wear

Quality Assurance and Warranty

National wheel seals are manufactured to meet industry standards for durability and performance. The 6064 part number undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.