Genuine OEM Volkswagen metal cylinder head gasket, part number 03C103383AL. This gasket seals the cylinder head to the engine block, preventing leaks of combustion gases, coolant, and oil. It is marked as number 6 in the diagram. The gasket has a weight of 0.261 kg. Genuine OEM cylinder head gaskets are engineered with specific materials and multi-layer construction to withstand extreme temperatures and pressures, ensuring a reliable seal for engine longevity.