NTN NS340797 Manual Transmission Shift Shaft Seal

The NTN NS340797 is a precision-engineered manual transmission shift shaft seal designed to prevent fluid leaks where the shift linkage rod exits the transmission case. This seal provides a critical barrier against transmission fluid loss and contamination entry, helping maintain proper lubrication and extend transmission life.

Key Features:

• Premium nitrile rubber construction for superior sealing performance and chemical resistance
• Steel outer case ensures structural integrity and proper fitment in transmission housing
• Precision-molded seal lip provides consistent contact pressure on the shift shaft
• Meets or exceeds OE specifications for reliable performance
• Engineered to withstand transmission fluid exposure and temperature extremes

This shift shaft seal is a common maintenance item when rebuilding manual transmissions or addressing external leaks at the shift linkage. Replacing worn shift shaft seals helps prevent fluid loss, protects internal components from contamination, and ensures smooth shifter operation. NTN's quality manufacturing ensures long-lasting durability and leak-free performance.