Genuine OEM Volkswagen Toothed Belt Guard, part number 032109121K. This protective cover is designed to shield the toothed belt (timing belt) from external contaminants such as dirt, oil, and debris, which could compromise its function and lifespan. It is typically made from a durable plastic material. The precise fitment ensures it covers the belt effectively without interfering with other engine components. Genuine OEM parts guarantee exact fit and protection for the timing system.