National 710127 Wheel Seal - Front Inner

Overview of National 710127 Wheel Seal for Nissan Vehicles

The National 710127 wheel seal is engineered to provide reliable sealing performance for Nissan 200SX, NX, and Sentra models. Designed with precision dimensions and durable nitrile material, this oil seal helps maintain driveline integrity and prevent leaks.

• Inside diameter: 2.165 inches (55 mm)
• Outside diameter: 2.685 inches (68.2 mm)
• Flanged outside diameter: 2.862 inches (72.7 mm)
• Housing bore diameter: 2.677 inches (68 mm)
• Width: 0.315 inches (8 mm)
• Material: Nitrile rubber for oil resistance and durability
• Part type: Wheel seal, series 710100, type 74

Detailed Product Description

The National 710127 wheel seal is a precision-engineered oil seal designed to fit the shaft diameter of 2.165 inches (55 mm) and housing bore of 2.677 inches (68 mm). Constructed from nitrile, a material known for its resistance to oil, heat, and wear, this seal ensures effective containment of lubricants within the driveline and axle assemblies. The flanged outside diameter of 2.862 inches (72.7 mm) provides a secure fit and helps maintain proper alignment during operation. This wheel seal is part of National's 710100 series, designed specifically for Nissan 200SX, NX, and Sentra models, ensuring compatibility and reliable performance in these vehicles.

Applications and Problem Solving

• Prevents oil leaks from wheel hubs and axle assemblies
• Protects driveline components from dirt and contaminants
• Maintains proper lubrication for wheel bearings
• Reduces risk of premature wear on axle shafts
• Helps avoid costly repairs related to seal failure

Installation Notes and Tips

• Ensure the shaft and housing bore are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal lip or flange during installation
• Verify the seal orientation matches the original part to maintain proper sealing function
• Check shaft diameter and housing bore dimensions to confirm fitment
• Apply a light coat of lubricant on the seal lip to ease installation and prevent damage

Quality Assurance and Warranty

National wheel seals, including part number 710127, are manufactured to meet industry standards for durability and performance. Made from high-quality nitrile material, this seal offers resistance to oil and heat, contributing to long service life. While specific warranty details may vary, National products typically come with a limited warranty against manufacturing defects, providing confidence in the product's reliability for Nissan 200SX, NX, and Sentra applications.