NOK 49442394 Crankshaft Oil Seal

The NOK 49442394 is a precision-engineered crankshaft oil seal designed to prevent oil leakage from the front or rear of the engine crankshaft. Manufactured by NOK Corporation, a leading Japanese seal manufacturer and OEM supplier, this seal delivers reliable performance and durability in demanding automotive applications.

Key Features:

• Premium quality construction using advanced elastomer compounds for superior sealing performance
• Precision-molded design ensures proper fit and prevents oil migration
• Heat and chemical resistant materials withstand exposure to engine oil and extreme temperatures
• Metal outer case provides structural rigidity for secure installation
• OEM-equivalent quality from a trusted manufacturer used by major automotive brands

NOK oil seals are engineered to meet or exceed original equipment specifications, making this crankshaft seal an ideal replacement component for engine rebuilds, timing cover service, or oil leak repairs. The seal features a spring-loaded lip design that maintains constant contact with the crankshaft surface throughout its service life.