Genuine OEM Volkswagen Cylinder Head Gasket, part number 028103383BM. This gasket is crucial for sealing the combustion chamber and preventing leaks between the cylinder head and the engine block. It ensures proper compression and prevents the mixing of oil, coolant, and combustion gases. Positioned between the cylinder head and engine block. Made from multi-layer steel for durability and resistance to high temperatures and pressures. Genuine OEM ensures exact fitment and reliable sealing performance.