Whirlpool W10907617 Dishwasher Circulation Pump Motor. This component is responsible for driving water through the spray arms during wash cycles, ensuring dishes are thoroughly cleaned. It works by powering the circulation pump, which moves water from the sump through the system at the proper pressure and flow rate. Designed for use in compatible dishwashers, it helps restore normal o... https://www.hnkparts.com/w10907617-whirlpool-motor-pump