Genuine OEM Volkswagen Cylinder Head Metal Gasket, part number 059103148AK. This essential component creates a tight seal between the cylinder head and the engine block, preventing the leakage of combustion gases, coolant, and oil. It is crucial for maintaining engine compression and preventing fluid cross-contamination. This metal gasket is designed for high-temperature and high-pressure environments. Using a genuine OEM cylinder head gasket ensures precise dimensions, correct material composition, and optimal sealing properties, vital for long-term engine reliability and performance.