Genuine OEM Audi Engine Cylinder Head Cover, part number 03L103469M. This cover is a crucial component that seals the top of the engine's cylinder head, protecting the valvetrain components and preventing oil leaks. It also contributes to noise reduction and engine bay aesthetics. Made from durable, heat-resistant plastic and weighing 1.362 kg, the genuine OEM cover ensures a perfect seal and precise fitment, which is essential for maintaining engine oil pressure, preventing contamination, and ensuring long-term engine reliability.