SKF 13833A Differential Pinion Seal - Rear

Reliable Rear Axle Pinion Seal for Subaru Vehicles

The SKF 13833A differential pinion seal is engineered to provide a precise fit and durable sealing performance for various Subaru models. Designed specifically for rear axle applications, this pinion seal helps maintain drivetrain integrity by preventing leaks and contamination.

• Width: 0.472 inches for optimal sealing depth
• Outside Diameter: 2.648 inches ensuring proper fit in rear axle housing
• Sealing Surface Type: Polyacrylate for enhanced resistance to wear and oil
• Shaft Diameter: 1.378 inches matching Subaru pinion shaft specifications
• Compatible with multiple Subaru models including B9 Tribeca, Crosstrek, Forester, Impreza, Legacy, Outback, Tribeca, and XV Crosstrek

About the SKF Pinion Seal-Rear Axle Product Line

The SKF Pinion Seal-Rear Axle line focuses on delivering high-quality sealing solutions tailored for rear axle differentials. This product line emphasizes precision dimensions and durable sealing materials like polyacrylate to ensure long-lasting performance under demanding automotive conditions. The 13833A part number is part of this line, designed to meet the exacting standards required for Subaru rear axle applications.

Product Details and Specifications

The SKF 13833A differential pinion seal features a 0.472-inch width and a 2.648-inch outside diameter, providing a secure and leak-resistant fit within the rear axle assembly. The polyacrylate sealing surface type offers excellent resistance to oil degradation and mechanical wear, which is critical for maintaining the integrity of the differential pinion shaft. With a shaft diameter of 1.378 inches, this seal is engineered to match the precise dimensions of Subaru rear axle pinion shafts, ensuring compatibility and reliable performance.

Common Applications and Issues Addressed

• Prevents oil leaks from the rear differential pinion shaft
• Protects the differential from dirt and contaminants
• Reduces wear on the pinion shaft sealing surface
• Maintains proper lubrication within the rear axle assembly
• Helps avoid costly drivetrain repairs due to seal failure

Installation Notes and Tips

When installing the SKF 13833A pinion seal, ensure the rear axle housing and pinion shaft are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the polyacrylate sealing surface. Verify the seal’s orientation matches the original part to maintain proper sealing function. It is recommended to inspect the pinion shaft for wear or damage before installation to ensure optimal seal performance.

Quality Assurance and Warranty

SKF manufactures the 13833A pinion seal to meet stringent quality standards, ensuring reliable sealing performance for Subaru rear axle applications. The use of polyacrylate sealing material and precise dimensional tolerances contribute to the product’s durability. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.