National 710733 Manual Transmission Output Shaft Seal - Right

Reliable Manual Transmission Output Shaft Seal for Mitsubishi, Toyota, and Scion

The National 710733 manual transmission output shaft seal is engineered to provide effective sealing for select Mitsubishi, Toyota, and Scion models. Designed with durable polyacrylate material and a bi-directional lip design, this oil seal helps maintain transmission integrity and prevent fluid leaks.

• Constructed from high-quality polyacrylate for durability and resistance to wear
• Bi-directional helix lip design ensures reliable sealing under varying rotational directions
• Inside diameter of 1.575 inches (40 mm) fits output shafts precisely
• Outside diameter measures 2.528 inches (64.2 mm) for secure housing bore fit
• Thickness of 0.315 inches (8 mm) with an overall width including side lip of 0.571 inches (14.5 mm)
• Compatible with Mitsubishi Lancer, Outlander Sport, RVR, Mirage, Mirage G4; Toyota Camry, Corolla, Matrix, RAV4, Solara; and Scion tC, xB models

Product Details and Specifications

The National 710733 output shaft seal is part of the 710700 series, designed specifically for manual transmissions requiring a 40 mm shaft seal. Its polyacrylate construction offers resistance to heat and transmission fluids, while the bi-directional lip design provides effective sealing against oil leaks in both rotational directions. The seal’s precise dimensions—1.575 inch (40 mm) inside diameter and 2.528 inch (64.2 mm) outside diameter—ensure a proper fit within the housing bore of 2.520 inches (64 mm). The thickness of 0.315 inches (8 mm) and overall width with side lip of 0.571 inches (14.5 mm) contribute to a secure and stable installation.

Common Applications and Problem Solving

• Prevents manual transmission fluid leaks on Mitsubishi Lancer and Outlander Sport models
• Maintains transmission output shaft sealing integrity in Toyota Camry and Corolla vehicles
• Reduces risk of contamination and premature wear in Scion tC and xB transmissions
• Addresses oil seepage issues caused by worn or damaged output shaft seals
• Helps avoid transmission performance problems related to fluid loss

Installation Notes and Tips

Ensure the transmission output shaft and housing bore are clean and free of debris before installing the National 710733 seal. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal orientation matches the bi-directional lip design for optimal performance. Avoid excessive force during installation to prevent distortion or damage.

Quality Assurance and Warranty

National transmission seals are manufactured to meet industry standards for durability and performance. The 710733 output shaft seal undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, National products are generally backed by manufacturer quality guarantees consistent with automotive OEM requirements.