Genuine OEM Volkswagen Rear Shock Absorber Grommet, part number 7P0971873D. This component functions as a sealing grommet, designed to prevent vapor or fluid leakage from the top of the rear shock absorber assembly. It is positioned at the upper mounting point of the shock, ensuring a tight seal for any lines or wires passing through. Weighing only 0.005 kg, this small part is critical for maintaining the integrity of the suspension system. Using a genuine OEM grommet ensures the correct material properties and precise fitment, crucial for maintaining proper sealing and protecting sensitive suspension components from contaminants.