National 223035 Wheel Seal - Rear

National 223035 Wheel Seal Overview

The National 223035 wheel seal is engineered to provide reliable sealing performance for driveline and axle applications. Designed with precision, this oil seal features nitrile material construction to ensure durability and resistance to wear in demanding automotive environments.

• Inside diameter: 1.181 inches (30.000 mm)
• Outside diameter: 2.054 inches (52.180 mm)
• Thickness/width: 0.276 inches (7.000 mm)
• Sealing material: Nitrile for enhanced oil resistance
• Housing bore compatibility: 2.047 inches (52.000 mm)
• Part type: Wheel seal, part number 223035

Technical Details and Material Specifications

This National wheel seal (part number 223035) is part of the 220000 series, designed specifically for axle and driveline sealing systems. The seal’s nitrile composition offers excellent resistance to oil, grease, and other automotive fluids, making it suitable for use in various vehicle makes and models requiring a 30 mm shaft diameter and a 52 mm housing bore. The precise dimensions ensure a secure fit and effective sealing to prevent lubricant leakage and contamination ingress.

Compatible Vehicles and Applications

Compatible with a range of vehicles that require a 1.181 inch (30 mm) shaft wheel seal, the National 223035 is commonly used in driveline and axle assemblies. This part is suitable for automotive repairs involving wheel hub seals on models where the specified dimensions match, including certain Ford, Chevrolet, and Dodge vehicles. Always verify fitment with your vehicle’s specifications before installation.

Common Issues Addressed by the National 223035 Wheel Seal

• Prevents oil leaks from axle and wheel hub assemblies
• Protects bearings from dirt and moisture contamination
• Reduces premature wear of driveline components
• Maintains proper lubrication within the axle housing
• Helps avoid costly drivetrain repairs due to seal failure

Installation Notes and Tips

When installing the National 223035 wheel seal, ensure the sealing surface and housing bore are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the nitrile lip. Lubricate the seal lip lightly with compatible grease or oil before installation to reduce initial wear. Verify the seal orientation matches the vehicle manufacturer’s specifications for optimal performance.

Quality Assurance and Warranty

National wheel seals are manufactured to meet industry standards for durability and performance. The 223035 part 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 the product’s reliability for automotive driveline applications.