Genuine OEM Volkswagen Valve Cover Seal, part number 022103484F. This small, yet crucial, seal is designed to prevent oil leaks from specific points within the valve cover assembly, such as around bolts or spark plug tubes. It is installed directly into the valve cover. Made from a durable, oil-resistant elastomer, this circular seal measures approximately 45mm in diameter and 8mm in thickness. Using a genuine OEM seal ensures the correct material properties and precise fitment, which is essential for maintaining a leak-free engine and preventing oil contamination.