Genuine OEM Audi Cylinder Head Gasket, part number 057103383JG. This critical engine component creates a tight seal between the cylinder head and the engine block, preventing combustion gases and fluids from leaking. It is precisely positioned to ensure proper compression and fluid containment within the engine. Measuring approximately 41.5 cm long and 20 cm wide, this gasket is engineered to withstand extreme temperatures and pressures. Choosing a genuine OEM gasket ensures factory-specified material composition and dimensional accuracy for a reliable, long-lasting engine seal.