Keep correctly regulating your machine’s programs with this genuine Timer Control Knob! The timer control knob fits onto your machine’s control panel fascia and it not only tells the appliance how long to dry your clothes. A damaged control knob will allow the tumble dryer to work in some cycles and not others. If your tumble dryer’s timer knob is stiff loose or damaged then use this genuine replacement Timer Control Knob to regain full control over your machine’s settings and avoid any mistakes or accidents. Please check the model fit list to ensure this part is right for your model.