The Sachs Strut Assembly - 313929 is a complete suspension system component for a vehicle. It is designed to absorb shock and provide support for the vehicle's weight, as well as maintain stability and control during driving. This assembly includes a strut, coil spring, and mount, all of which work together to provide a smooth and comfortable ride. The strut is made of high-quality materials and is designed to withstand various road conditions and weather elements. It is a reliable and durable choice for enhancing the performance and safety of a vehicle's suspension system.