National 710183 Wheel Seal - Front Outer

National 710183 Wheel Seal Overview

The National 710183 wheel seal is engineered for reliable driveline sealing in select Dodge and Mitsubishi vehicles. Designed with precision, this oil seal ensures effective protection against contaminants and fluid leaks for models like the Dodge Stealth, Mitsubishi 3000GT, and Diamante.

• Inside diameter: 2.283 inches (58.0 mm)
• Outside diameter: 2.996 inches (76.1 mm)
• Housing bore diameter: 2.992 inches (76.0 mm)
• Width: 0.256 inches (6.5 mm)
• Material: durable nitrile rubber for resistance to oil and wear
• Series: 710100, Type 66 oil seal

Technical Details and Specifications

This National wheel seal (part number 710183) is constructed from nitrile, a synthetic rubber known for its excellent resistance to petroleum-based oils and high temperatures. The seal’s dimensions are carefully matched to fit shafts with an inside diameter of 2.283 inches (58 mm) and housings with a bore diameter of approximately 2.992 inches (76 mm). Its 0.256-inch (6.5 mm) width provides a secure sealing surface to maintain oil retention and prevent dirt ingress.

Part of the 710100 series, this Type 66 oil seal is designed specifically for driveline and axle applications, ensuring compatibility with the wheel hubs of Dodge Stealth, Mitsubishi 3000GT, and Diamante models. The precision fit helps maintain drivetrain integrity and prolongs component life.

Compatible Vehicles and Applications

This wheel seal is compatible with the following vehicles:

• Dodge Stealth
• Mitsubishi 3000GT
• Mitsubishi Diamante

It is intended for use in driveline and axle assemblies where a reliable oil seal is required to prevent leaks and contamination.

Common Issues Addressed by National 710183 Wheel Seal

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

Installation Notes and Tips

When installing the National 710183 wheel seal, ensure the shaft and housing bore are clean and free of debris. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal orientation matches the original part, with the sealing lip facing the lubricant side. Lubricate the seal lip lightly with clean 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 710183 part undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty terms may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.