Genuine OEM Volkswagen Rear Coil Spring, part number 2Q0511121DA. This coil spring is a critical component of the rear suspension system, responsible for supporting the vehicle's weight and absorbing road imperfections. It is located on the rear axle assembly. This part weighs 0.919 kg and has dimensions of 0.29m x 0.1m x 0.1m. Genuine OEM coil springs are manufactured to exact tolerances, ensuring proper fitment, consistent spring rate, and long-term durability without premature sagging or failure.