The Whirlpool W11603851 Refrigerator Evaporator Motor circulates air through the refrigerator’s cooling compartment. It drives the evaporator fan to move cold air around the cabinet and maintain even temperatures. Designed for compatible Whirlpool refrigerators, this replacement motor provides a proper fit and restores normal air circulation when the original motor is damaged or worn. https://www.hnkparts.com/whirlpool-w11603851-refrigerator-evaporator-motor/4-W11603851.html