Genuine OEM Audi Toothed Belt Cover Plate, part number 04L109145. This protective cover is designed to shield the engine's toothed belt from external damage, dirt, and debris, ensuring its longevity and reliable operation. It forms a crucial barrier against environmental elements that could compromise the timing system. Weighing 0.058 kg, this plate is typically made from durable, heat-resistant plastic. Using genuine OEM covers ensures a precise fit and proper sealing, maintaining the integrity of the timing belt enclosure.