Genuine OEM Volkswagen Rear Suspension Underlay, part number 7E0511150B. This rubber underlay is an integral part of the rear suspension system, designed to provide cushioning, absorb minor impacts, and reduce noise between suspension components. It is positioned in the rear suspension assembly. Made from durable rubber, it weighs approximately 0.094 kg. Choosing a genuine OEM underlay ensures the correct material density and shape, which are essential for maintaining ride comfort, preventing component wear, and ensuring the longevity of the suspension system.