Genuine OEM Volkswagen Cylinder Head, part number 04C103063K. This is a critical engine component that houses the valves and combustion chambers, forming the top of the engine block. It is located at position 1 in the engine diagram. This cylinder head weighs 9.845 kg and has dimensions of 0.27722m x 0.21411m x 0.09589m. Genuine OEM cylinder heads are cast and machined to exact specifications for proper sealing and performance.