Ajusa 15017800 Crankshaft Oil Seal 40mm x 58mm

The Ajusa 15017800 is a precision-engineered crankshaft oil seal designed to prevent oil leakage and protect your engine from contamination. This OEM-quality seal features a 40mm inner diameter and 58mm outer diameter, providing a critical barrier between moving engine components and the external environment.

Key Features:

• Inner diameter: 40mm (1.57 inches)
• Outer diameter: 58mm (2.28 inches)
• Double-lip design with garter spring for consistent sealing pressure
• Nitrile rubber (NBR) construction for excellent oil and heat resistance
• Metal-reinforced outer casing ensures secure press-fit installation
• Prevents oil leaks from timing belt side and transmission side of crankshaft
• Manufactured to OEM specifications by Ajusa

Crankshaft seals are essential components that prevent oil loss and contamination of timing belts or clutch assemblies. A failing seal can lead to reduced lubrication, potential engine damage, or clutch slippage if oil migrates into the transmission housing. The Ajusa 15017800 provides reliable sealing performance with its spring-loaded dual-lip design that maintains constant contact with the rotating shaft throughout its service life.

Cross-Reference Numbers: Ford 16744200, Ford E23497, Talbot 0016744200, Talbot 0055114700, Corteco 07011545B, Elring 141090, Payen NF694, Goetze 50-306493-00