SKF 30009 Differential Pinion Seal - Rear

Reliable Differential Pinion Seal for Driveline Systems

The SKF 30009 Differential Pinion Seal is engineered to provide durable sealing performance for driveline and axle applications. Designed with precise dimensions and a longlife sealing surface, this seal helps maintain optimal differential function in various vehicle makes and models.

• Width: 0.650 inches for a secure fit
• Outside Diameter: 4.941 inches ensuring compatibility with standard housings
• Shaft Diameter: 3.000 inches for accurate shaft sealing
• Longlife sealing surface type for extended durability
• Part Number: 30009 for easy identification and replacement

Technical Details and Product Features

The SKF 30009 Differential Pinion Seal is designed to meet the demanding requirements of automotive driveline systems. Its 0.650-inch width and 4.941-inch outside diameter provide a precise fit to prevent leaks and contamination. The 3.000-inch shaft diameter specification ensures compatibility with common differential pinion shafts. The longlife sealing surface type enhances resistance to wear and heat, contributing to a longer service life under typical operating conditions.

Applications and Problem Solving

• Prevents differential oil leaks that can cause driveline damage
• Protects against dirt and debris entering the differential assembly
• Maintains proper lubrication for differential gears and bearings
• Reduces the risk of premature wear on pinion shaft components
• Helps avoid costly repairs related to seal failure in vehicles such as Ford F-150, Chevrolet Silverado, and Dodge Ram

Installation Notes and Tips

When installing the SKF 30009 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 the original part to maintain proper sealing function. Lubricate the sealing surface lightly with differential oil before installation to reduce initial wear.

Quality Assurance and Warranty

SKF manufactures the 30009 Differential Pinion Seal to meet strict quality standards, ensuring reliable performance in automotive driveline applications. While specific warranty details are not provided, SKF products are known for consistent manufacturing quality and durability, supporting long-term vehicle operation.