The microwave glass tray drive coupling is compatible with models featuring a D-shaped shaft. It is suitable for brands such as Whirlpool, Amana, KitchenAid, Maytag, Jenn-Air, Magic Chef, Roper, and Admiral. Additionally, Whirlpool produces components for Sears-Kenmore and Ikea. This specific part, identified as W11223840, connects the turntable motor to the tray, facilitating its rotation. Before installation, ensure the microwave is disconnected from the power source.