National 1935 Wheel Seal - Rear Inner or Rear Outer

National 1935 Wheel Seal Overview

The National 1935 wheel seal is engineered to provide reliable sealing performance for select Lexus and Toyota models. Designed with precision nitrile material, this oil seal ensures effective protection against contaminants and fluid leaks in driveline and axle applications.

• Inside diameter: 2.480 inches (63.000 mm)
• Outside diameter: 3.554 inches (90.100 mm)
• Overall width with side lip: 0.362 inches (9.200 mm)
• Width: 0.276 inches (7.000 mm)
• Material: Durable nitrile rubber for resistance to oil and wear
• Series: 1000, Type: 47

Detailed Product Description

The National 1935 wheel seal is constructed from nitrile, a synthetic rubber known for its excellent resistance to petroleum-based oils and high temperatures. With an inside diameter of 2.480 inches (63 mm) and an outside diameter of 3.554 inches (90.1 mm), this seal fits precisely within the housing bore of 3.543 inches (90 mm). The overall width, including the side lip, measures 0.362 inches (9.2 mm), providing a secure fit that helps maintain axle integrity. This oil seal is part of National's 1000 series, designed specifically for driveline and axle sealing applications requiring reliable performance under demanding conditions.

Compatible Vehicles and Applications

This wheel seal is compatible with various Lexus and Toyota models, including the Lexus GS300, LS400, SC300, SC400, and the Toyota Cressida and Supra. It is designed to maintain proper sealing on shafts with a diameter of 2.480 inches (63 mm), making it suitable for driveline and axle assemblies in these vehicles.

• Prevents oil leaks in axle and driveline assemblies
• Protects against dirt, dust, and moisture intrusion
• Maintains proper lubrication within wheel hubs
• Reduces wear on axle components by sealing contaminants out
• Helps avoid costly drivetrain repairs due to seal failure

Installation Notes and Tips

When installing the National 1935 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 to maintain proper oil retention and contaminant exclusion. Avoid using excessive force during installation to prevent deformation of the nitrile material.

Quality Assurance and Warranty

National manufactures the 1935 wheel seal to meet industry standards for durability and performance. The nitrile material offers resistance to oil and heat, contributing to a longer service life. While specific warranty details are not provided, National products typically adhere to strict quality control processes to ensure reliability in automotive driveline applications.