National 710583 Automatic Transmission Output Shaft Seal - Right

Reliable Automatic Transmission Output Shaft Seal for Select Vehicles

The National 710583 Automatic Transmission Output Shaft Seal is engineered to provide dependable sealing performance for a range of vehicles including Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Pontiac, Saab, Saturn, and Suzuki models. Designed with precision dimensions and durable materials, this seal helps maintain transmission integrity and prevent fluid leaks.

• Inside diameter options: 1.378 inch (35.000 mm)
• Outside diameter: 2.808 inch (71.330 mm)
• Thickness: 0.413 inch (10.500 mm)
• Bi-directional lip design for effective sealing
• Constructed from polyacrylate material for durability
• Overall width with side lip: 0.866 inch (22.000 mm)
• Compatible with multiple GM, Ford, and other makes and models

Detailed Product Description and Specifications

The National 710583 transmission output shaft seal features a bi-directional lip design that ensures reliable sealing against transmission fluid leaks in both rotational directions. Its polyacrylate construction offers resistance to heat and wear, extending service life under demanding operating conditions. The seal’s precise dimensions, including a 1.378 inch (35 mm) inside diameter and a 2.808 inch (71.33 mm) outside diameter, make it suitable for specific transmission housings with a bore diameter of approximately 2.795 inches (71 mm). The overall width of 0.866 inches (22 mm) with side lip provides a secure fit and effective sealing surface.

Compatible Vehicles and Applications

This output shaft seal is compatible with a variety of vehicles, including but not limited to Buick Enclave, Cadillac SRX, Chevrolet Equinox, Ford Explorer, GMC Terrain, Lincoln MKX, Pontiac Torrent, Saab 9-4X, Saturn Vue, and Suzuki XL-7. It is designed to meet the sealing requirements of automatic transmissions in these models, ensuring proper fluid retention and transmission performance.

Common Issues Addressed by This Transmission Output Shaft Seal

• Prevents transmission fluid leaks that can cause low fluid levels
• Reduces risk of transmission damage due to fluid contamination or loss
• Eliminates noise and vibration caused by worn or damaged seals
• Maintains proper lubrication of transmission output shaft components
• Helps avoid costly transmission repairs related to seal failure

Installation Notes and Tips

• Ensure the transmission housing bore is clean and free of debris before installation
• Verify the seal dimensions match the original part to ensure proper fit
• Use appropriate tools to avoid damaging the seal during installation
• Apply a light coating of transmission fluid to the seal lips before installation
• Check for proper seating and alignment to prevent leaks

Quality Assurance and Warranty Information

National transmission seals are manufactured to meet industry standards for durability and performance. The 710583 seal undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty terms may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.