SKF 4079AA Wheel Hub O-Ring - Rear

Reliable Wheel Hub O-Ring for Jeep Commander and Grand Cherokee

The SKF 4079AA Wheel Hub O-Ring is engineered to provide a precise seal for driveline and axle components in Jeep vehicles. Designed specifically for Jeep Commander and Grand Cherokee models, this O-ring ensures optimal fitment and durability.

• Width: 0.118 inches for accurate sealing
• Outside Diameter: 3.177 inches to match hub specifications
• Shaft Diameter: 3.059 inches for proper shaft fit
• Part Number: 4079AA for easy identification and replacement
• Compatible with Jeep Commander and Grand Cherokee driveline systems

Technical Details and Specifications

The SKF 4079AA Wheel Hub O-Ring is manufactured to meet strict dimensional tolerances, ensuring a secure seal between the wheel hub and axle shaft. With a width of 0.118 inches, an outside diameter of 3.177 inches, and a shaft diameter of 3.059 inches, this O-ring is designed to prevent fluid leaks and contamination in the driveline assembly. Its precise dimensions help maintain the integrity of the sealing system, reducing wear and potential damage to surrounding components.

Compatible Jeep Models and Applications

This wheel hub O-ring is compatible with Jeep Commander and Jeep Grand Cherokee models, making it suitable for owners seeking a reliable replacement part for their driveline and axle sealing needs. The part number 4079AA corresponds directly to these applications, ensuring proper fit and function within the specified vehicles.

• Prevents axle fluid leaks in Jeep Commander and Grand Cherokee
• Maintains driveline sealing integrity under various driving conditions
• Reduces risk of contamination entering the wheel hub assembly
• Helps avoid premature wear of axle and hub components
• Supports smooth wheel rotation and driveline performance

Installation Notes and Tips

When installing the SKF 4079AA Wheel Hub O-Ring, ensure the sealing surfaces are clean and free of debris. Lubricate the O-ring lightly with compatible grease to facilitate installation and prevent damage. Verify the dimensions match the original part to maintain proper sealing. Proper installation will help avoid leaks and extend the service life of the driveline components.

Quality Assurance and Warranty

SKF manufactures the 4079AA Wheel Hub O-Ring to meet industry standards for durability and performance. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects. Using genuine SKF parts helps maintain the reliability and safety of your Jeep Commander or Grand Cherokee driveline system.