The Whirlpool WPW10156813 Door Interlock Support provides a mounting point for the microwave door interlock components, supporting proper alignment of the door safety mechanism. This structural part holds the interlock components in position so they can respond correctly when the microwave door opens or closes. Proper alignment is important for the door interlock system to control mic... https://www.partsmelange.ca/whirlpool-wpw10156813-door-interlock-support-for-microwave