NOK 49442374 Auxiliary Shaft Seal

The NOK 49442374 is a precision-engineered auxiliary shaft seal designed to prevent oil leakage and contamination in automotive engine applications. NOK is a leading manufacturer of oil seals and sealing solutions, known for their high-quality materials and precise manufacturing standards.

Key Features:

• Precision-molded construction for reliable sealing performance
• High-grade elastomer material resistant to heat, oil, and engine chemicals
• Metal case provides structural integrity and proper installation fit
• Designed to seal the auxiliary shaft opening in the engine block
• Prevents oil loss and contamination from external debris
• OE-quality seal suitable for engine rebuilds and repairs

This auxiliary shaft seal is a critical component for maintaining proper engine lubrication and preventing oil leaks at the auxiliary shaft location. The seal features a spring-loaded lip design that maintains constant contact with the rotating shaft while accommodating normal shaft runout and vibration.