The Whirlpool W10815709 Circulation Pump & Motor Assembly circulates water through the dishwasher for consistent cleaning during wash cycles. This replacement assembly combines a motor and pump that draw water from the dishwasher tub and send it through the spray arms, creating the water flow needed to wash dishes. Proper circulation distributes water throughout the tub and supports c... https://www.partsmelange.ca/whirlpool-w10815709-circulation-pump-motor-assembly-for-dishwasher