M457B Jenn-Air Microwave - Parts

To access the exterior lightbulb, the bottom panel of the microwave will need to be removed. It is secured in place with screws, so will require a Philips screwdriver to remove it. Screw the new light...

This is a screw and it is made for multiple appliances in your home. This model is called a sheet metal screw because it has sharp points, and the threads are closer together. This screw is designed t...

This part is also known as a rectifier.