This Mercedes W221 S-Class and W216 CL-Class rear right passenger side upper control arm is a genuine OEM part manufactured in Germany. It is a direct replacement with 100% accuracy of fit and easy to replace. The control arm comes with a bushing and fits 2007-2013 models of S-Class and CL-Class with various engine types including S350, S400, S450, S500, S550, S600, S63, S65 AMG, CL550, CL600, CL63 and CL65 AMG. The control arm and part is made of high-quality materials ensuring durability and longevity, making it a reliable choice for your Mercedes. It has an interchange part number of 2213501006 and manufacturer part number of 2213520005. This part is perfect for anyone looking for a genuine OEM part to replace their faulty control arm.