A-B11733451SM-AI ARM - CONTROLOne New Aftermarket Replacement Auger Control Arm for Murray, Snapper, Simplicity, and Fits Craftsman Snow Blowers This auger control arm mounts to the auger control shaft at the rear of the snow blower and provides the connection point for the auger engagement cable and spring. When the original arm breaks, bends, or goes missing, the auger engagement system stops functioning this replacement restores full auger control. It is used on dual stage snow