SKF 14939 Automatic Transmission Oil Pump Seal - Front

Reliable Automatic Transmission Oil Pump Seal for Chrysler and Dodge Vehicles

The SKF 14939 Automatic Transmission Oil Pump Seal is engineered to provide a precise fit and durable sealing performance for a range of Chrysler, Dodge, Jeep, and other compatible models. Designed with nitrile sealing surfaces, this seal ensures effective oil retention and protection against leaks in your vehicle's transmission system.

• Width: 0.313 inches for optimal sealing depth
• Outside Diameter: 2.254 inches to match OEM specifications
• Shaft Diameter: 1.500 inches for accurate fitment
• Sealing Surface Type: Nitrile for resistance to heat and transmission fluids
• Compatible with multiple Chrysler, Dodge, Jeep, and other models

Technical Details and Material Specifications

The SKF 14939 transmission oil pump seal features a nitrile sealing surface, known for its excellent resistance to heat, oil, and wear. The seal’s dimensions—0.313 inch width, 2.254 inch outside diameter, and 1.500 inch shaft diameter—are designed to meet or exceed original equipment manufacturer (OEM) standards. This ensures a secure fit and reliable sealing performance in automatic transmission oil pumps, helping maintain proper fluid pressure and preventing leaks.

Compatible Vehicles and Applications

This automatic transmission oil pump seal is compatible with a wide range of vehicles, including Chrysler models like the Town & Country and Sebring, Dodge models such as the Dakota and Ram 1500, Jeep Grand Cherokee and Wrangler, as well as Oldsmobile, Plymouth, and Pontiac vehicles. The part number 14939 is specifically designed to fit these makes and models, providing a dependable replacement option for transmission maintenance and repair.

Common Issues Addressed by the SKF 14939 Seal

• Prevents automatic transmission fluid leaks around the oil pump shaft
• Maintains proper transmission fluid pressure for smooth shifting
• Reduces risk of transmission overheating due to fluid loss
• Protects internal transmission components from contamination
• Helps avoid costly transmission repairs caused by seal failure

Installation Notes and Tips

When installing the SKF 14939 oil pump seal, ensure the transmission housing and shaft are clean and free of debris. Lubricate the nitrile 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 dimensions—width 0.313 inches, outside diameter 2.254 inches, and shaft diameter 1.500 inches—to confirm compatibility before installation.

Quality Assurance and Warranty Information

SKF manufactures the 14939 transmission oil pump seal to meet stringent quality standards, ensuring durability and reliable performance. The nitrile material and precise dimensions contribute to long service life under normal operating conditions. Please refer to SKF’s warranty policy for specific coverage details related to this part.