Microwave Vent Louver Motor Cam

This vent louver motor cam (part number WB38X10057) is for microwaves.Vent louver motor cam WB38X10057 connects the vent drive motor to the cam plate bracket for operation of the vent duct.Because high-voltage capacitors in a microwave can retain a lethal electrical charge even when the microwave is unplugged, a service technician should install this part.