National 1932 Wheel Seal - Front, Front Inner or Rear

National 1932 Wheel Seal Overview

The National 1932 wheel seal is engineered for reliable driveline sealing in select Ford, Kia, Mazda, and Mercury vehicles. Designed with precision dimensions and durable nitrile material, this oil seal helps maintain optimal axle performance and prevent fluid leaks.

• Inside diameter: 2.205 inches (56.000 mm)
• Outside diameter: 2.682 inches (68.280 mm)
• Flanged outside diameter: 2.913 inches (74.000 mm)
• Housing bore diameter: 2.677 inches (68.000 mm)
• Overall width with side lip: 0.413 inches (10.500 mm)
• Seal width: 0.197 inches (5.000 mm)
• Material: Nitrile for oil resistance and durability
• Series: 1000, Type 49

Detailed Product Description

The National 1932 wheel seal is a critical component in the driveline and axle assembly, designed to provide a secure seal around the axle shaft. Constructed from nitrile, this oil seal offers resistance to heat, oil, and wear, ensuring long-lasting performance. The precise inside diameter of 2.205 inches (56 mm) fits the shaft snugly, while the outside diameter of 2.682 inches (68.280 mm) and flanged outside diameter of 2.913 inches (74 mm) ensure a proper fit within the housing bore of 2.677 inches (68 mm). The overall width with side lip of 0.413 inches (10.5 mm) helps maintain a tight seal to prevent lubricant leakage and contamination.

Compatible Vehicles and Applications

This wheel seal is compatible with various models from Ford, Kia, Mazda, and Mercury, including but not limited to:

• Ford Escort, Tracer
• Kia Sedona, Sorento
• Mazda 323, 626, Miata, Millenia, MPV, MX-3, MX-6, Probe, Protege, Protege5
• Mercury models aligned with Ford platforms

Part number 1932 is specifically designed to meet the sealing requirements of these vehicles’ driveline systems, ensuring proper fit and function.

Common Issues Addressed by National 1932 Wheel Seal

• Prevents axle shaft oil leaks that can cause driveline damage
• Protects bearings and other components from dirt and debris contamination
• Maintains proper lubrication within the axle housing
• Reduces risk of premature wear due to fluid loss
• 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 press the seal evenly into the housing bore without distortion
• Verify the seal lip is properly oriented toward the lubricant side
• Check shaft surface for wear or damage that could compromise the seal
• Apply a light coating of lubricant on the seal lip to ease installation and prevent damage

Quality Assurance and Warranty

National wheel seals are manufactured to meet industry standards for durability and performance. The 1932 wheel seal is made from high-quality nitrile material to resist oil degradation and maintain sealing integrity under normal operating conditions. While specific warranty details may vary, National products typically come with a limited warranty against manufacturing defects, ensuring confidence in the product’s reliability.