The Microwave Lever is an OEM part for GE built-in and over-the-range microwaves. This metal lever links to the door handle and activates the door switch when the handle is pulled open. Causes of a bad lever can include wear from daily use over many years. Repeated opening and closing of the microwave door puts stress on the lever and surrounding components.  Symptoms of a bad lever include: Power not disabling when door opened   Loose or improper connection to door handle Door not shutting or latching completely Delayed microwave engagement or shut-off This GE part is also compatible with Hotpoint, RCA, and select Kenmore models.WB02X32588 (AP6874014) replaces WB02X11214.