Supco DW0005A Dishwasher Drain Pump Replaces DD31-00005A, DMT800RHW, DMT400, DMT300, DMR78A, DMR77, DMR57 DISHWASHER DRAIN PUMP - This 120V dishwasher drain pump is a direct replacement for many Samsung brand dishwashers. PREMIUM REPLACEMENT - The Supco DW0005A is designed to meet or exceed OEM specifications. Supco parts are built to last and popular among repair technicians and DIYers. HIGH COMPATIBILITY - The dishwasher pump replaces DD31-00005A, AP4342621, DD81-01527A, 1550731, PS4222308, DMT800RHW, DMT800RHS, DMT800RHB, DMT400RHW, DMT400RHS. DMT400RHB, DMT300RFW, DMT300RFS, DMT300RFB, DMR78AHW, DMR78AHB, DMR77LHW, DMR77LHS, DMR77LHB, DMR57LFW, DMR57LFS, DMR57LFB.