Category: Wash / Heat Pumps

Find replacement wash pumps and heat pumps for dishwashers. The wash pump is the main circulation pump that drives water through the spray arms during cleaning. Heat pumps are used in select energy-efficient models for water heating and drying. A failed wash pump means no water circulation and no cleaning action.We carry wash pump assemblies compatible with major dishwasher brands. Pumps are specified by motor type, impeller design, and mounting configuration — always confirm your dishwasher model number.Signs of wash pump failure include the dishwasher filling with water but no spray arm action, unusual humming or grinding noises during the wash cycle, and error codes related to pump operation. Before replacing the pump, check that the spray arms and filters are clear of obstructions.