Sealey arm bush tools sealey vse5586 this arm bush tool from sealey is suitable for the removalinstallation of the front lower control arm bush on bmw 3 series can be used in situ without removing the arm from the vehicle when installing the new bush they must be held compressed while being pressed into the suspension control arm which this tool is designed for sealey vse5586 front lower control arm bush tool bmw 3 series