National 710236 Engine Oil Pump Seal

Overview of National 710236 Engine Oil Pump Seal

The National 710236 engine oil pump seal is designed to provide reliable sealing performance for select Saab and Subaru models. Engineered with precision, this oil seal helps maintain optimal oil pressure and prevents leaks in the engine oil pump assembly.

• Inside diameter: 1.299 inches (33.000 mm)
• Outside diameter: 1.938 inches (49.230 mm)
• Thickness: 0.315 inches (8.000 mm)
• Sealing material: Polyacrylate for durability and resistance
• Clockwise-spiral lip design for effective sealing
• Compatible with housing bore of 1.929 inches (49.000 mm)

Technical Details and Specifications

The National 710236 oil seal features a polyacrylate sealing material known for its resistance to heat and oil degradation, ensuring long-lasting performance in demanding engine environments. The clockwise-spiral lip design enhances sealing efficiency by maintaining consistent contact with the shaft, reducing the risk of oil leaks. With an inside diameter of 1.299 inches and an outside diameter of 1.938 inches, this seal fits precisely within the housing bore of 1.929 inches, providing a secure fit for the engine oil pump shaft.

Compatible Vehicles and Applications

This engine oil pump seal is compatible with various Saab and Subaru models, including the Saab 9-2X and Subaru models such as the Baja, Forester, Impreza, Legacy, Outback, WRX, and WRX STI. The part number 710236 ensures you receive the correct seal designed specifically for these vehicles, helping maintain engine integrity and performance.

Common Issues Addressed by the Oil Pump Seal

• Prevents oil leaks around the engine oil pump shaft
• Maintains proper oil pressure within the engine
• Reduces contamination of engine oil by external debris
• Minimizes wear on the oil pump shaft and housing
• Helps avoid engine damage caused by oil loss

Installation Notes and Tips

When installing the National 710236 oil pump seal, ensure the housing bore and shaft are clean and free of debris. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal orientation matches the clockwise-spiral lip design for optimal performance. It is recommended to inspect the shaft for wear or damage before installation to ensure a proper seal.

Quality Assurance and Warranty

National manufactures the 710236 oil pump seal to meet industry standards for durability and performance. The polyacrylate material and precise engineering contribute to a reliable sealing solution. While specific warranty details may vary, National products typically come with a limited warranty against manufacturing defects, providing confidence in the product's quality.