SKF 18877 Wheel Seal - Front or Rear

SKF Wheel Seal 18877 Overview

The SKF wheel seal 18877 is designed to provide reliable sealing performance for driveline and axle applications. Engineered with a nitrile sealing surface, this wheel seal offers durability and resistance to wear, suitable for various vehicle models including BMW 3 Series and Porsche 928.

• Width: 0.315 inches for precise fitment
• Outside Diameter: 2.565 inches ensuring proper sealing
• Shaft Diameter: 1.890 inches compatible with specific axle shafts
• Sealing Surface Type: Nitrile for enhanced resistance to oils and contaminants
• Compatible with multiple makes and models including BMW, Lincoln, Mazda, Mercury, Porsche, and Saab

Technical Details and Specifications

The SKF wheel seal part number 18877 features a nitrile sealing surface type, which is known for its flexibility and resistance to petroleum-based fluids. With a width of 0.315 inches and an outside diameter of 2.565 inches, this seal is engineered to fit axle shafts with a diameter of 1.890 inches. These precise dimensions ensure a secure fit and effective sealing to prevent leakage and contamination in driveline components.

This wheel seal is compatible with a range of vehicles, including BMW models such as the 323, 325e, 325es, 325i, 325is, 325iX, 525i, and 528e. It also fits Lincoln Continental and Mark VII, Mazda Tracer, Mercury models, Porsche 900 and 928, and Saab 900 series vehicles. The part number 18877 is a direct replacement for OEM seals in these applications.

Common Applications and Problem Solving

• Prevents axle shaft oil leaks in BMW 3 Series and Porsche 928 vehicles
• Protects driveline components from dirt and moisture contamination
• Reduces wear on axle bearings by maintaining proper lubrication
• Helps maintain vehicle driveline efficiency and performance
• Addresses seal failure issues caused by aging or damage

Installation Notes and Tips

• Ensure the shaft diameter matches the 1.890-inch specification for proper fit
• Clean the sealing surface and surrounding area before installation to avoid contamination
• Use appropriate tools to press the seal evenly without damage
• Check for any signs of wear or damage on the axle shaft before installing the new seal
• Verify compatibility with your vehicle’s make and model prior to installation

Quality Assurance and Warranty

SKF wheel seals are manufactured to meet strict quality standards, ensuring reliable performance in demanding automotive applications. The part number 18877 undergoes rigorous testing for durability and sealing effectiveness. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects, providing confidence in the product’s longevity and function.