The Whirlpool WP33002803 Dryer Timer regulates the timing and sequence of selected dryer cycles. This replacement timer is designed for compatible Whirlpool dryers and operates as part of the appliance’s electrical control system. It uses a timed mechanism to advance through the selected cycle, switching connected dryer functions on or off at designated intervals according to the prog... https://www.hnkparts.com/wp33002803-whirlpool-timer