National 710213 Drive Axle Shaft Seal - Front

Overview of National 710213 Drive Axle Shaft Seal

The National 710213 drive axle shaft seal is engineered to provide reliable sealing performance for select Dodge and Mitsubishi vehicles. Constructed from durable nitrile material, this oil seal is designed to maintain optimal driveline integrity and prevent fluid leaks in demanding conditions.

• Material: High-quality nitrile for resistance to oil and wear
• Inside Diameter: 2.441 inches (62.000 mm)
• Outside Diameter: 3.075 inches (78.100 mm)
• Thickness/Width: 0.276 inches (7.000 mm)
• Compatible with specific Dodge and Mitsubishi models

Detailed Product Description and Specifications

The National 710213 drive axle shaft seal belongs to the 710200 series and is designed to fit axle shafts with an inside diameter of 2.441 inches (62 mm). Its outside diameter measures 3.075 inches (78.1 mm), matching the housing bore size of approximately 3.071 inches (78 mm) to ensure a secure fit. The seal’s thickness of 0.276 inches (7 mm) provides a robust barrier against contaminants and fluid leakage. Manufactured from nitrile, this seal offers excellent resistance to oil, heat, and abrasion, making it suitable for the driveline and axle applications in vehicles such as the Dodge D50, Power Ram 50, and Mitsubishi Montero Sport.

Compatible Vehicles and Applications

This drive axle shaft seal is compatible with the following makes and models:

• Dodge D50
• Dodge Power Ram 50
• Dodge Ram 50
• Dodge Raider
• Mitsubishi Mighty Max
• Mitsubishi Montero
• Mitsubishi Montero Sport

It is specifically designed to maintain the integrity of the axle shaft seal in these vehicles, helping to prevent oil leaks and protect driveline components.

Common Issues Addressed by the National 710213 Seal

• Prevents oil leaks from the drive axle shaft
• Protects axle bearings from contamination
• Reduces wear caused by dirt and debris ingress
• Maintains proper lubrication within the axle assembly
• Helps avoid driveline noise and vibration due to seal failure

Installation Notes and Tips

• Ensure the housing bore and shaft are clean and free of debris before installation
• Use appropriate tools to press the seal evenly into the housing bore without damage
• Verify the seal orientation matches the original part to maintain proper sealing
• Check shaft surface for wear or damage that could affect seal performance
• Lubricate the seal lip lightly with clean oil before installation to reduce initial wear

Quality Assurance and Warranty

National drive axle shaft seals are manufactured to meet industry standards for durability and performance. The 710213 seal 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 the product’s reliability.