National 710922 Drive Axle Shaft Seal - Front Left

Overview of National 710922 Drive Axle Shaft Seal

The National 710922 drive axle shaft seal is engineered to provide reliable sealing performance for select Nissan, Infiniti, and Suzuki vehicles. Designed with precision, this polyacrylate oil seal helps maintain driveline integrity by preventing fluid leaks and contamination.

• Material: Durable polyacrylate for effective sealing
• Inside Diameter: 1.535 inches (39.000 mm)
• Outside Diameter: 2.370 inches (60.200 mm)
• Thickness: 0.406 inches (10.300 mm)
• Housing Bore: 2.362 inches (60.000 mm)
• Overall Width with Side Lip: 0.689 inches (17.500 mm)
• Series: 710900
• Type: 40

Detailed Product Description

The National 710922 drive axle shaft seal is specifically designed to fit vehicles such as the Nissan Armada, Frontier, Pathfinder, Xterra, Infiniti QX56, QX80, and Suzuki models. Constructed from polyacrylate material, this seal offers resistance to heat, oil, and wear, ensuring a long service life in demanding driveline environments. The precise dimensions, including a 1.535-inch inside diameter and a 2.370-inch outside diameter, ensure a secure fit within the axle housing bore of 2.362 inches. The 0.406-inch thickness and 0.689-inch overall width with side lip provide an effective barrier against fluid leakage and external contaminants.

Applications and Problem Solving

• Prevents oil leaks from the drive axle shaft
• Protects axle components from dirt and debris intrusion
• Maintains proper lubrication within the driveline system
• Reduces wear on axle bearings and seals
• Helps avoid costly driveline repairs due to seal failure

Installation Notes and Tips

• Ensure the axle shaft and housing bore are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify the seal orientation matches the vehicle manufacturer’s specifications
• Check for proper seating to prevent leaks and premature wear

Quality Assurance and Warranty

National drive axle shaft seals are manufactured to meet OEM standards for fit and function. The 710922 seal undergoes rigorous quality control to ensure durability and performance. While specific warranty terms may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.