Timken 1981 Wheel Seal - Front, Rear or Right

Timken 1981 Wheel Seal Overview

The Timken 1981 wheel seal is engineered for reliable driveline protection in a variety of vehicles including Toyota Tacoma, Nissan Maxima, and Jeep Wrangler. Constructed from durable N-polyacrylate material, this wheel seal ensures effective sealing performance to maintain axle integrity and prevent contamination.

• Material: N-polyacrylate for enhanced durability and resistance
• Outside Diameter: 1.781 inches (45.24 mm)
• Shaft Diameter: 1.181 inches (30.00 mm)
• Housing Bore: 1.772 inches (45.00 mm)
• Width: 0.315 inches (8.00 mm)
• Helix Type: Clockwise (CW) for optimal sealing direction

Technical Specifications and Design Details

The Timken 1981 wheel seal is designed with precise dimensions to fit specific axle housings and shafts. Its N-polyacrylate construction offers resistance to heat, wear, and chemical exposure commonly encountered in driveline environments. The seal’s 0.315-inch width and 1.781-inch outside diameter provide a secure fit within the housing bore of 1.772 inches. The 1.181-inch shaft diameter ensures compatibility with a range of axle shafts. The clockwise helix design aids in directing contaminants away from the seal lip, enhancing longevity and performance.

Compatible Vehicles and Applications

This wheel seal is compatible with multiple makes and models, including but not limited to:

• Toyota Tacoma and 4Runner
• Nissan Maxima, Altima, and 240SX
• Jeep Wrangler and Cherokee
• Ford Explorer and Ranger
• Acura and Honda models

Part number 1981 is suitable for vehicles requiring a high-quality wheel seal in the driveline and axle assembly, ensuring proper sealing and protection against leaks and contamination.

Common Issues Addressed by Timken 1981 Wheel Seal

• Prevents axle grease leakage
• Protects against dirt and water intrusion
• Reduces premature bearing wear
• Maintains driveline component integrity
• Minimizes risk of seal failure under high stress

Installation Notes and Tips

Ensure the axle 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 damaging the sealing lip. Verify the clockwise helix orientation aligns with the shaft rotation direction for optimal sealing performance. Lubricate the seal lip lightly with compatible grease to reduce initial wear during startup.

Quality Assurance and Warranty

Timken wheel seals are manufactured to meet strict quality standards for durability and performance. The 1981 wheel seal undergoes rigorous testing to ensure dimensional accuracy and material integrity. While specific warranty terms may vary, Timken products typically include coverage against manufacturing defects to provide confidence in long-term use.