SKF 18100 Differential Pinion Seal - Rear

Reliable Differential Pinion Seal for Ford and Mercury Vehicles

The SKF 18100 differential pinion seal is engineered to provide a precise fit and durable sealing solution for various Ford and Mercury models. Designed with nitrile sealing surfaces, this seal ensures effective protection against leaks and contamination in your driveline system.

• Width: 0.500 inches for optimal sealing depth
• Outside Diameter: 2.627 inches to match OEM specifications
• Shaft Diameter: 1.813 inches for accurate fitment
• Sealing Surface Type: Nitrile for resistance to oil and wear
• Compatible with multiple Ford and Mercury models including Mustang, Bronco II, and Cougar

Technical Details and Material Specifications

The SKF 18100 differential pinion seal features a nitrile sealing surface, known for its resistance to petroleum-based fluids and durability under high temperatures. With a width of 0.500 inches and an outside diameter of 2.627 inches, this seal is designed to fit shafts with a diameter of 1.813 inches precisely. These dimensions ensure a tight seal around the differential pinion shaft, preventing oil leaks and protecting the driveline components from dirt and debris.

Compatible Ford and Mercury Models

This differential pinion seal is compatible with a range of Ford and Mercury vehicles, including the Ford Mustang, Bronco II, Ranger, Pinto, and Bobcat, as well as Mercury models such as Cougar, Capri, Monarch, Montego, Villager, Fairmont, and Zephyr. The SKF 18100 part number is specifically designed to meet the sealing requirements of these models, ensuring reliable performance and fitment.

Common Applications and Problem Solving

• Prevents differential oil leaks that can cause driveline damage
• Protects against contamination from dirt and moisture
• Maintains proper lubrication within the differential assembly
• Reduces wear on the pinion shaft and bearings
• Helps avoid costly repairs related to seal failure

Installation Notes and Tips

When installing the SKF 18100 differential pinion seal, ensure the shaft and housing surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip. Verify the seal orientation matches OEM specifications, with the nitrile sealing surface facing the lubricant side. Proper installation will maximize seal life and maintain driveline integrity.

Quality Assurance and Warranty

SKF manufactures the 18100 differential pinion seal to meet strict quality standards, ensuring consistent dimensions and material properties. The nitrile sealing surface is tested for resistance to oil and wear, providing dependable service life. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects, supporting confidence in your purchase.