SKF 20118 Wheel Seal - Front

Reliable Wheel Seal for Buick and Oldsmobile Models

The SKF 20118 wheel seal is engineered to provide effective sealing for driveline and axle components in select Buick and Oldsmobile vehicles. Designed with precision dimensions and a nitrile sealing surface, this wheel seal ensures durability and proper fitment for models like the Buick Century and Oldsmobile Delta 88.

• Width: 0.313 inches for optimal sealing depth
• Outside Diameter: 2.972 inches to match OEM specifications
• Shaft Diameter: 2.000 inches for accurate fit on axle shafts
• Sealing Surface Type: Nitrile material for resistance to oil and contaminants
• Compatible with Buick 88, 98, Century, Delta 88, Roadmaster, and Oldsmobile Starfire

Technical Details of SKF Wheel Seal 20118

This wheel seal features a nitrile sealing surface, which is known for its resistance to petroleum-based fluids and its ability to maintain flexibility under varying temperatures. The 0.313-inch width provides a secure sealing lip that prevents leakage around the axle shaft. With an outside diameter of 2.972 inches and a shaft diameter of 2.000 inches, the SKF 20118 matches the exact dimensions required for proper installation on compatible Buick and Oldsmobile models. This precision fit helps maintain driveline integrity and prevents premature wear caused by contaminants or fluid loss.

Applications and Problem Solving

• Prevents axle grease leakage in Buick Century and Oldsmobile Delta 88
• Protects wheel bearings from dirt and moisture intrusion
• Maintains proper lubrication in driveline components
• Reduces risk of axle shaft corrosion and damage
• Ensures consistent performance in Buick 88, 98, and Roadmaster models

Installation Notes and Tips

When installing the SKF 20118 wheel seal, ensure the sealing surface and shaft are clean and free of debris. Use appropriate tools to press the seal evenly into the housing without distortion. Verify the seal’s orientation matches the original part to maintain proper sealing function. Lubricate the sealing lip lightly with compatible grease before installation to reduce initial wear and facilitate a smooth fit.

Quality Assurance and Warranty

SKF wheel seals are manufactured to meet strict quality standards, ensuring reliable performance in automotive driveline applications. The 20118 wheel seal undergoes rigorous testing for dimensional accuracy and material durability. While specific warranty terms may vary, SKF typically offers coverage against manufacturing defects to support long-term use in Buick and Oldsmobile vehicles.