This OEM replacement part is a microwave door assembly. The microwave door assembly is the main door that is used to open the microwave. If the door is damaged and no longer closing or opening properly, it might be time to replace it. Thankfully, replacing this part is not a very difficult job. To replace the door, start by shutting off the power to the microwave. Then open the broken door assembly. Locate the screws that attach to the door hinges and remove them. After removal, gently pull the door out of its place. Take the replacement door and set it on its hinge. Fasten the mounting screws to secure the new door and be sure to test if it is opening and closing smoothly. This genuine replacement part is sold individually and is compatible with Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, Sears, and Kenmore brand microwaves.W10286830 (AP4500959) replaces 1552794, AH2373162, EA2373162, PS2373162.