The Circulation Motor is an original and genuine OEM replacement part for Frigidaire dishwashers. It circulates water throughout the wash and rinse cycles to clean all dishes. Causes of a bad circulation motor include normal wear and tear over time, the mineral buildup that causes mechanical issues, or damage from overfilling the dishwasher with an unbalanced load. Symptoms of a bad circulation motor are: Dishes only partially cleaned with dirt and food soils still stuck on Incomplete water coverage inside the dishwasher tub Puddles of standing water after a cycle Abnormally long cycle times This genuine Frigidaire OEM replacement part is also compatible with Electrolux, Westinghouse, and some Kenmore dishwasher models.Part Number 154853801 (AP5272386) replaces 5304526748, 154793001, 154793001M, 154828601, 154828601M, 1940273, AH3501028, EA3501028, PS3501028.