This Delphi TC1182 Fits Audi S4 A4 Rear Lower Control Arm and Ball Joint Assembly is a top-quality replacement part for your vehicle. It is made of high-quality steel material and comes with a bolt-on mounting style, making it easy to install on the chassis. The package includes a nut and the assembly is designed for 100% accuracy of fit. It is compatible with OE/OEM part numbers 8A0501530C and 8A0501530B. This control arm and ball joint assembly is perfect for those looking for a reliable replacement part for their Audi S4 or A4. Representative item is shown. New in original sealed inner packaging. Replaces OEM part numbers 8A0501530C and 8A0501530B. For left or right side. No returns if installed. Assembled in Turkey. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.