If your lower microwave light is burned out you can easily replace it with this item.
Kitchenaid microwave bulb. Genuine product whirlpool manufactured the original product for your kitchenaid kmhc319ess0. The microwave halogen light bulb is a replacement accessory for the exterior bulb that mounts on the bottom of the appliance to illuminate the cooktop. Cast iron cookware recommended for you. Light bulb for kitchenaid kmhc319ess0 microwave.
Kitchenaid microwave light socket genuine oem part w10210871 rc item 1472199. Bulb has been updated and you may need the recommended socket to install this light bulb. This part is a 25 watt bulb with a 2 contact wire loop base. 25 watt light bulb for various appliances 120 volts small base screw in.
Note that if the threads of the current light bulb are corroded you may also need to replace the socket.