Genuine OEM Volkswagen Shaft Oil Seal, part number 0XW103196. This seal is designed to prevent lubricant leakage and contaminant ingress around a rotating shaft within the engine. It is located as part number 5 in the diagram, on the valve cover assembly. The part weighs 0.0094 kg and has dimensions of 0.038m x 0.038m x 0.011m. Genuine OEM oil seals are critical for maintaining proper lubrication and preventing contamination, ensuring the longevity of engine components.