Genuine OEM Volkswagen Seal Ring, part number 03L103487A. This seal ring is designed to provide a critical seal, typically for the cylinder head cover, preventing oil leaks and maintaining proper engine compression. It is positioned on the engine's cylinder head assembly. Manufactured from durable, heat-resistant material, this seal ring ensures long-term sealing performance. Genuine OEM parts are essential for engine seal rings to guarantee a leak-free operation and protect engine components.