National 710633 Automatic Transmission Output Shaft Seal - Right

Overview of National 710633 Automatic Transmission Output Shaft Seal

The National 710633 automatic transmission output shaft seal is engineered to provide reliable sealing performance for various Nissan, Infiniti, Mitsubishi, and Suzuki models. Designed with precision dimensions and durable polyacrylate material, this oil seal helps maintain transmission integrity and prevent fluid leaks.

• Inside diameter: 1.299 inches (33.000 mm)
• Outside diameter: 2.331 inches (59.200 mm)
• Thickness: 0.366 inches (9.300 mm)
• Housing bore: 2.323 inches (59.000 mm)
• Overall width with side lip: 0.614 inches (15.600 mm)
• Material: Polyacrylate for enhanced durability and resistance
• Part number: 710633, Series 710600

Detailed Product Description and Specifications

This National automatic transmission output shaft seal (part number 710633) is designed to fit a range of vehicles including Nissan Altima, Maxima, Murano, Rogue, and Quest; Infiniti JX35; Mitsubishi Lancer, Outlander, Outlander Sport, and RVR; as well as Suzuki SX4 and NV200 models. The seal features a 1.299-inch (33 mm) inside diameter and a 2.331-inch (59.2 mm) outside diameter, ensuring a precise fit within the transmission housing bore of approximately 2.323 inches (59 mm). The 0.366-inch (9.3 mm) thickness and 0.614-inch (15.6 mm) overall width with side lip provide effective sealing against transmission fluid leaks while accommodating shaft movement.

Common Applications and Issues Addressed

• Prevents automatic transmission fluid leaks from the output shaft area
• Reduces risk of contamination entering the transmission system
• Maintains proper lubrication and pressure within the transmission
• Helps avoid premature transmission wear due to fluid loss
• Addresses seal degradation caused by heat and friction over time

Installation Notes and Tips

• Ensure the transmission output shaft and housing bore are clean and free of debris before installation
• Use appropriate tools to press the seal evenly into the housing bore without distortion
• Verify the seal orientation matches manufacturer specifications, with the lip facing the fluid side
• Inspect the shaft for wear or damage that could compromise the seal’s effectiveness
• Replace any related transmission components if signs of wear or damage are present

Quality Assurance and Warranty Information

National transmission seals are manufactured to meet OEM standards for fit, form, and function. The 710633 output shaft seal is made from polyacrylate material, chosen for its resistance to heat, oil, and wear, ensuring consistent performance in demanding transmission environments. While specific warranty details may vary, National products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the vehicle service manual for detailed warranty and installation guidance.