140000554083 Genuine Water Level Pressure Switch for Electrolux Group Dishwashers, Also Catalogued as A00055408

Part 140000554083 is a genuine Electrolux water level pressure switch, also catalogued as A00055408. Listings for A00055408 describe it as a dishwasher pressure switch for Electrolux built machines. There's no confirmed model list on file, so check that your old switch or your model's parts list shows 140000554083 or A00055408 before you order.

Dishwasher overfilling or not filling? How the pressure switch works

A pressure switch measures the water level by sensing air pressure in a small chamber or tube connected to the sump. As water comes in, the pressure rises until the switch changes over and tells the control to stop filling. When the switch sticks, or its tube is blocked or split, the machine can overfill and leak, stop filling too early, or sit at the start of a program waiting for water. Check the pressure tube for kinks or debris before replacing the switch.

Part details

• Genuine Electrolux part number 140000554083
• Also catalogued as A00055408
• Water level pressure switch
• Replaces a stuck or faulty level switch

Replacing the pressure switch

Switch off at the wall and turn off the water tap before pulling the machine out. Photograph the wiring plug and terminals, and note how the pressure tube connects. Fit the new switch, then reconnect the tube so it's free of kinks and low sags where water could sit, and secure it with its clip. Run a program and watch that it fills to the normal level and stops.

Questions about this part

Where do I find my dishwasher's model number?

It's printed on the rating label, usually on the side or top edge of the inner door. Use the model number and the PNC shown there to check the parts list for 140000554083 or A00055408.