4055373775 Genuine Circulation Pump Kit 230V 1800W for Electrolux Group Dishwashers, Main Wash Pump Replacement Kit

Genuine Electrolux part 4055373775 is a circulation pump kit rated at 230V and 1800W. The circulation pump is the main wash pump in a dishwasher, pushing water up through the spray arms, and a rating this high usually means a heating element is built into the pump body. Electrolux supplies it as a kit. Match 4055373775 to your appliance parts list before ordering, as similar pump kits look much alike.

Dishwasher not washing or heating, check the circulation pump

During the wash phase, the circulation pump draws water from the sump and drives it through the spray arms at pressure. On pumps with a built-in heater, the same unit also brings the water up to temperature. A failing pump often hums without moving water, makes a grinding noise, or leaves dishes dirty and gritty. If the heater section fails, the cycle may run very long, finish cold, or stop with an error code. A leak from under the machine can also point to a worn pump seal.

Part details

• Genuine Electrolux part 4055373775
• Circulation pump kit
• Rated 230V, 1800W
• Model fit not on file, check against your parts list

Replacing the circulation pump

Turn the dishwasher off at the wall and close the water tap. Bail out any water left in the sump, then pull the machine out and lay it on its back or side as your service guide directs. Take photos of the hoses, clamps and wiring before disconnecting anything. With the new pump in place, run a short program and check underneath for leaks.

Questions about this part

How do I know the pump is faulty and not the control board?

Listen during the wash phase. A pump that hums but doesn't turn, or grinds, is the likely fault. If there is no sound at all, the problem may be the supply to the pump, so have a technician test it first.