The Samsung DD31-00005A Dishwasher Drain Pump helps ensure efficient water removal at the end of each wash cycle, supporting proper dishwasher performance. This pump works by using an internal motor and impeller to move wastewater out of the tub and through the drain line, preventing standing water and allowing the appliance to transition smoothly into drying. Its dependable operation... https://www.hnkparts.com/dd31-00005a-smg-dishwasher-drain-pump