SKF 19062 Differential Pinion Seal - Rear

Overview of SKF 19062 Differential Pinion Seal

The SKF 19062 differential pinion seal is designed to provide reliable sealing performance for Buick driveline systems. Engineered with a polyacrylate sealing surface, this seal ensures effective protection against leaks and contamination in Buick Century, LeSabre, and Roadmaster models.

• Outside diameter: 3.194 inches for precise fitment
• Shaft diameter: 1.906 inches compatible with specified Buick models
• Width: 0.313 inches for optimal sealing depth
• Polyacrylate sealing surface type for enhanced durability
• Part number 19062 for accurate identification and replacement

Technical Details and Specifications

The SKF 19062 differential pinion seal features a polyacrylate sealing surface, which offers resistance to heat and wear, making it suitable for the demanding conditions of automotive differentials. With an outside diameter of 3.194 inches and a shaft diameter of 1.906 inches, this seal is engineered to fit precisely within the differential assembly of Buick Century, LeSabre, and Roadmaster vehicles. The 0.313-inch width ensures a secure seal that prevents fluid leakage while maintaining proper alignment within the driveline system.

Compatible Buick Models and Applications

This differential pinion seal is compatible with the following Buick models:

• Buick Century
• Buick LeSabre
• Buick Roadmaster

It is specifically designed to maintain the integrity of the differential pinion area, helping to prevent common issues related to seal failure.

Common Issues Addressed by SKF 19062 Seal

• Prevents differential fluid leaks that can cause driveline damage
• Reduces contamination ingress to protect internal components
• Minimizes wear on the pinion shaft by maintaining proper lubrication
• Helps avoid costly repairs due to seal failure in Buick Century, LeSabre, and Roadmaster models

Installation Notes and Tips

When installing the SKF 19062 differential pinion seal, ensure the sealing surface is clean and free of debris. Proper alignment on the pinion shaft is critical to avoid premature wear or leaks. Use appropriate tools to press the seal evenly into place without distortion. Verify the seal dimensions—3.194 inches outside diameter, 1.906 inches shaft diameter, and 0.313 inches width—to confirm compatibility before installation.

Quality Assurance and Warranty

SKF manufactures the 19062 differential pinion seal to meet industry standards for durability and performance. The polyacrylate sealing surface is engineered for long service life under typical operating conditions. While specific warranty details are not provided, SKF products are generally backed by quality control processes to ensure reliability in automotive applications.