Genuine OEM Peugeot Engine Cylinder Head Gasket, part number 9841824780. This critical gasket seals the cylinder head to the engine block, ensuring proper separation between combustion chambers, oil passages, and coolant channels. It is precisely engineered to maintain compression and prevent fluid contamination. Manufactured from specialized composite materials to withstand extreme temperatures and pressures. Genuine OEM cylinder head gaskets are vital for maintaining engine compression, preventing leaks, and ensuring the longevity of the engine.