Baum Tools B220-0643 Mercedes Benz Front Lower Control Arm Bushing Replacement Tool Kit is used to remove and install the lower torque strut (control rod) bushings on Mercedes chassis W171, W203, W209, W211, W215, W220 and W230 vehicles. DO NOT USE WITH POWER TOOLS (suspensions tools are not intended to be used with power tools, to do so is dangerous and can damage the tool). El Paso Tools ships items promptly and with the fastest method possible. Our policy is to ship orders that total $100.00 and more with signature required.