Genuine OEM Volkswagen Engine Cylinder Head Gasket, part number 06L103383B. This critical gasket forms a tight seal between the cylinder head and the engine block, preventing the leakage of combustion gases, engine oil, and coolant. It is positioned between the cylinder head and the engine block. Constructed from multi-layer steel (MLS) for superior sealing, it measures approximately 0.423 meters in length and 0.183 meters in width. Choosing a genuine OEM cylinder head gasket ensures the correct material composition, precise dimensions, and optimal sealing characteristics, which are absolutely vital for maintaining engine compression, preventing fluid cross-contamination, and ensuring long-term engine integrity.