Mdb6550awb Parts

Traps food debris before it enters the dishwasher pump. Replace when clogged or damaged to restore cleaning performance. Confirm fit by model number.

Fix a dishwasher door that won't open or close properly with this door latch handle. Simple DIY repair, typically completed in 10-15 minutes.

Fix weak spray or poor cleaning caused by a cracked impeller. Simple 15-minute repair with basic tools. Restores water circulation and pressure.

Secures the power cord where it enters the cabinet, protecting the jacket and preventing pull on internal connections. Replace if cracked, broken, or missing.

Rear bowl tine for dishwasher lower rack. Replace when rusted, cracked, broken, or missing. Snaps into place on rack to hold bowls securely during wash.

This small rubber grommet seals the opening around the dishwasher's detergent/rinse-aid dispenser, helping prevent leaks and moisture intrusion so the dispenser operates reliably throughout the wash cycle.

• Seals the dispenser passage to keep water from leaking into or out of the dispenser cavity
• Helps ensure proper detergent or rinse-aid dispensing
• Can reduce moisture-related corrosion or staining in the dispenser area

• Disconnect power and turn off water before servicing
• Remove inner door panel to access the dispenser assembly
• Note grommet orientation; seat fully to ensure a watertight seal
• Inspect surrounding surfaces for debris or damage before reassembly

This little door seal goes on the corner of the dishwasher door. There are two of these seals - one in each corner. It is recommended to order and replace both. If you need pushnuts, order 99002756.

This is a plastic tine that holds dishes in place within your dishwasher rack. It can be folded down when loading larger items and springs back up to secure smaller dishes and glasses. Replace it when tines are broken, won't stay upright, or can't hold dishes securely during wash cycles.

Lost or broken rinse aid cap causing spotty dishes? This dispenser knob restores tactile control for proper rinse aid release. Simple twist-on install.

This switch holder secures a small appliance switch or actuator in the correct position so the control can detect and respond reliably. Replacing a cracked or broken holder restores consistent switch alignment and helps prevent intermittent operation. What it does:

• Holds the switch or actuator steady in the correct position for reliable electrical contact and activation
• Keeps the switch aligned so buttons, door/lid actions, or control functions register properly
• Common symptom: appliance function won't engage or is intermittent when the switch is loose or the holder is damaged
• Prevents further wear on the switch by keeping it from shifting or rubbing against surrounding parts

• Disconnect power (unplug or shut off breaker) before servicing the appliance
• Remove the control panel or access panel to reach the holder; keep small clips and screws organized
• Inspect the switch and actuator for damage while replacing the holder; replace any damaged mating parts

This control board housing secures and protects the washer's electronic control board, keeping circuitry stable and shielded from moisture and debris for reliable operation. It fits into the console area and supports proper control panel alignment. What it does:

• Holds and protects the electronic control board inside the console from impact, dust and moisture.
• Keeps the control board properly positioned for reliable electrical connections.
• Helps prevent control panel wobble or misalignment that can cause button or dial issues.
• Commonly replaced when housing is cracked, broken mounting tabs fail, or board access is needed.

• 1 control board housing

• Disconnect power and water to the appliance before beginning any repair.
• Handle the control board and housing carefully to avoid damage to connectors or circuit components.
• Use appropriate tools to remove console components; replace damaged mounting tabs and secure all fasteners.
• Discharge any capacitors and follow the board manufacturer's ESD/safety recommendations.

Fix loud chattering noise and food particles left on dishes. This dishwasher chopper assembly restores proper grinding. Moderate DIY repair.

Replacement silverware basket for dishwasher lower rack. Holds utensils upright and separated during wash cycles. Order if yours is cracked or missing.