Genuine OEM Volkswagen Compressor Drive Unit Cap, part number 06E145218A. This small but essential cap is designed to cover and protect the compressor drive unit, shielding it from dirt, debris, and moisture. It ensures the internal components remain clean and functional. Weighing approximately 0.005 kg, this cap is manufactured to exact dimensions for a secure fit. Choosing a genuine OEM cap guarantees proper sealing and material integrity, preventing premature wear or damage to the compressor drive unit and maintaining its operational efficiency.