Genuine OEM Volkswagen Water Box Silencer, part number 7N0864760. This component is designed to manage water within a specific area of the vehicle while also contributing to noise reduction. It is typically installed on the right side of the vehicle, often in areas where water might collect or flow, such as the cowl or underbody. Made from lightweight, durable plastic, it helps to prevent water ingress and dampen unwanted sounds. Choosing a genuine OEM silencer ensures precise fitment and effective noise and water management as intended by the manufacturer.