Genuine Sachs Front Shock Absorber (Single). Developed to offer a much smoother ride, shock absorbers are a vital part of your vehicles suspension. A damaged Shock Absorber could potentially cause a stiff or bouncy ride. This shock absorber is a Gas Pressure, Twin-Tube type with a Top pin mounting and Suspension Strut design. It features advanced corrosion protection with galvanized add-on components for a high-quality finish, ensuring optimal cornering behaviour and road grip. Quantity Included: 1 - Sold Individually. Part Manufacturer: Sachs. Manufacturer Part Number: 553 669. Fitting Position: Front. OE-Numbers: A 168 320 17 30, 168 320 17 30, A 168 320 12 30, 168 320 12 30, A 168 320 31 30, 168 320 31 30.