Genuine OEM Audi Rear Axle Spring Holder, part number 8K0512141G. This essential component is designed to securely hold and support the top of the rear suspension spring. It plays a critical role in maintaining proper spring alignment and absorbing road vibrations, contributing to ride comfort and handling stability. Positioned at the top of the rear axle spring, this part weighs 0.245 kg. Using a genuine OEM spring holder ensures precise fitment and the correct material properties for optimal suspension performance and longevity.