NOK 49442331 Crankshaft Oil Seal

The NOK 49442331 is a precision-engineered crankshaft oil seal designed to prevent oil leakage at the crankshaft interface. This seal creates a reliable barrier between the crankshaft and timing cover, keeping engine oil contained while protecting against external contaminants.

Key Features:

• Manufactured by NOK, a leading Japanese seal manufacturer with over 75 years of experience
• Premium nitrile rubber construction for excellent oil resistance and durability
• Spring-loaded lip design maintains consistent contact pressure across the sealing surface
• Precision-molded to OEM specifications for proper fit and function
• Metal case construction provides structural integrity and ease of installation
• Designed to withstand typical engine operating temperatures and pressures

NOK is recognized as Japan's premier manufacturer of automotive sealing solutions, providing OEM-quality seals to major automotive manufacturers worldwide. This crankshaft seal meets stringent industry standards for performance and reliability, making it an ideal choice for engine rebuilds, timing belt service, and preventive maintenance applications.