Timken 1974 Wheel Seal - Front Inner or Rear Inner

Timken 1974 Wheel Seal Overview

The Timken 1974 wheel seal is engineered for reliable sealing performance in driveline and axle applications. Designed specifically for Isuzu 720 and Nissan Pickup models, this wheel seal helps maintain proper lubrication and prevent contamination.

• Constructed from durable S-nitrile material for resistance to heat and wear
• Outside diameter measures 2.649 inches (67.28 mm) ensuring precise fit
• Shaft diameter of 1.969 inches (50.00 mm) compatible with specified vehicle shafts
• Housing bore dimension of 2.638 inches (67.00 mm) for secure installation
• Width options of 0.433 inches and 11.00 mm for accurate sealing depth

Detailed Product Description

The Timken 1974 wheel seal is manufactured using S-nitrile, a synthetic rubber known for its excellent resistance to oils, fuels, and high temperatures. This material choice ensures the seal maintains integrity under demanding operating conditions typical of Isuzu 720 and Nissan Pickup driveline systems. The seal’s precise dimensions—including an outside diameter of 2.649 inches (67.28 mm), shaft diameter of 1.969 inches (50.00 mm), and housing bore of 2.638 inches (67.00 mm)—allow for a tight, leak-free fit that protects axle components from dirt, debris, and moisture intrusion.

Compatible Vehicles and Applications

This wheel seal is compatible with the following vehicles:

• Isuzu 720
• Nissan Pickup

It is designed to maintain axle lubrication and prevent seal failure issues commonly encountered in these models.

Common Issues Addressed by Timken 1974 Wheel Seal

• Prevents axle grease leakage that can lead to premature bearing wear
• Blocks dirt and water ingress that cause corrosion and seal degradation
• Reduces risk of driveline component contamination
• Maintains proper lubrication environment for extended axle life

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 casing during fitting
• Verify dimensions match the vehicle specifications for Isuzu 720 or Nissan Pickup
• Apply a thin layer of compatible lubricant on the seal lip to ease installation

Quality Assurance and Warranty

Timken wheel seals are manufactured to meet strict quality standards for durability and performance. The 1974 part number undergoes rigorous testing to ensure compatibility and sealing effectiveness in specified applications. While specific warranty details may vary, Timken products typically come with a limited warranty against manufacturing defects.