PMD Products Forged C Clamp Ball Joint Installer Remover Tool is Compatible with Repair and Replace of Mercedes Benz W220 W211 W163 W164 Chassis 10-Piece tool kit allows servicing (installation/removal) of the specified ball joints in the Mercedes suspensions. C-Clamp press tool forged (not cast) form SCM440 Steel (HRC 38-42 hardness). Applicable: W211, W163, W164, W215, (W)R230, W220, W219. 10 Piece FORGED C-Clamp Commercial Ball Joint Service Set