This genuine belt (12638200000022) is specifically designed for your Midea tumble dryer and is essential for transferring power to the drum. If your dryer drum isn't spinning, this part might be the issue. Wear and tear over time can cause the belt to stretch or snap, leading to a non-functioning appliance. Replacing the belt can bring your dryer back to life. Before purchasing, check your appliance's model number for compatibility.