SKF 13735 Automatic Transmission Output Shaft Seal - Left or Right

Reliable Automatic Transmission Output Shaft Seal for Select Vehicles

The SKF 13735 automatic transmission output shaft seal is engineered to provide a precise fit and durable sealing performance. Designed for use in various Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, and Volvo models, this seal helps maintain transmission integrity by preventing fluid leaks.

• Width: 0.601 inches for optimal sealing depth
• Outside Diameter: 2.257 inches ensuring proper housing fit
• Shaft Diameter: 1.378 inches matching output shaft specifications
• Sealing Surface Type: Nitrile material for resistance to heat and transmission fluids
• Compatible with multiple GM and Volvo models including Buick LaCrosse, Chevrolet Impala, Pontiac Grand Prix, and Volvo S80

Technical Details and Material Specifications

This automatic transmission output shaft seal features a nitrile sealing surface, chosen for its excellent resistance to petroleum-based fluids and high temperatures commonly found in transmission systems. The precise dimensions—0.601 inch width, 2.257 inch outside diameter, and 1.378 inch shaft diameter—ensure a secure fit that minimizes the risk of leaks and premature wear. The SKF 13735 is manufactured to meet OEM standards, providing reliable sealing performance in automatic transmissions of select Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, and Volvo vehicles.

Applications and Common Issues Addressed

• Prevents transmission fluid leaks from the output shaft area
• Reduces contamination ingress that can damage transmission components
• Helps maintain proper hydraulic pressure within the transmission
• Addresses wear-related seal failures in older or high-mileage vehicles
• Supports smooth transmission operation by maintaining fluid integrity

Installation Notes and Tips

When installing the SKF 13735 output shaft seal, ensure the transmission output shaft and bore are clean and free of debris. Lubricate the sealing surface lightly with transmission fluid to ease installation and prevent damage. Use appropriate tools to press the seal evenly into place without distortion. Verify the seal is seated flush to avoid leaks. Consult vehicle-specific service manuals for torque specifications and removal procedures.

Quality Assurance and Warranty Information

SKF manufactures the 13735 output shaft seal to meet stringent quality standards, ensuring durability and consistent performance. The nitrile sealing surface is tested for resistance to heat and fluid exposure typical in automatic transmissions. While specific warranty terms may vary, SKF products generally come with a limited warranty against manufacturing defects. Refer to SKF documentation for detailed warranty coverage.