Genuine OEM Volkswagen Cylinder Head Gasket, part number 028103383AS. This critical gasket forms a seal between the cylinder head and the engine block, preventing combustion gases from leaking and coolant from entering the combustion chambers. It is essential for maintaining engine compression and ensuring proper cooling system function. Manufactured with high-quality materials to withstand extreme temperatures and pressures. Genuine OEM gaskets provide the exact fit and sealing performance required for engine integrity.