This OEM interlock, model number W11033422, is designed for use in Whirlpool microwaves. It is an internal component that ensures the safe operation of the appliance. The interlock is compatible with Whirlpool brand microwaves and is suitable for use with model W11033422. Made from high-quality materials, this interlock is built to last and withstand frequent use. It is an essential component for the proper functioning of your Whirlpool microwave. Whether you are replacing a faulty interlock or upgrading your appliance, this OEM part is a reliable choice.