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Mdb6650 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Guard, Filter
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001796

Color: Gray

Do-It-Yourself Stories from Customers like You The guard filter had broken tabs for maytag dishwasher   Catherine S. • Bethel , CT • January 16, 2016

I watched the video first, then I exchanged the new guard filter and lower washer arm parts and it was done. I am glad I watched the video to know that I had to retain the end shields. I probably would have discarded them if I had not watched the video. . Saved myself a service call fee. The parts arrived in 3 days which was nice. . Read more

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$14.46
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Dishwasher Lower Dishrack Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10139223

Replacement lower dishrack assembly for dishwashers. Installs as the bottom rack to hold plates, pots, and pans. Replace if rusted, cracked, or broken.

Do-It-Yourself Stories from Customers like You Rusted dishwasher racks   Sandra W. • Huntington Beach , CA • October 03, 2014

Replaced them - loved the videos Read more

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$257.95
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Dishwasher Air Water Inlet Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002150

Seals the air/water inlet where it meets the tub to prevent leaks. Replace if you notice water dripping during cycles. Confirm fit with your model.

Do-It-Yourself Stories from Customers like You Dishwasher leaked every time it ran   John S. • Morgan , NJ • January 16, 2018

Replaced the seal at the Air/Water inlet and also replaced the drain hose. Drain hose had a worn spot due to vibration rubbing on the floor Read more

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Dishwasher Rack Track
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY912545

Guides dishwasher rack for smooth sliding. Replace this track when cracked, bent, or worn to restore stable rack movement and prevent binding or sagging.

Do-It-Yourself Stories from Customers like You Upper rack of dishwasher was not pulling out smoothly   Douglas L. • Bellaire , TX • March 03, 2015

Ordered new frame, wheels and SS slide for the bad side. Job was done in 10 minutes and the rack now works smoothly. Read more

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Dishwasher Nozzle Jump Up
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001787

Fix dishes not cleaning or low water pressure in your dishwasher. This nozzle jump up directs water to the spray arm. Easy 5-minute install, no tools needed.

Do-It-Yourself Stories from Customers like You Bought a foreclosure and parts were missing from dishwasher   Catherine R. • Alexander , AR • November 12, 2014

I was able to locate the model number and enter this on the website which gave me an expanded view of all the parts for my model. From this I was able to determine which parts I needed and order them. Customer Service was Excellent for Helping me make the right choices. The parts were cheapest here then any other website I found and they shipped to my home in less than 3 days! Now my dishwasher works like new! Thank You AppliancePartsPro for all your help and getting me the parts I... Read more

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Dishwasher Spray Arm Outlet Snap Connector
Genuine Whirlpool part
By: Whirlpool
Part Number: WP912680

Snap-in outlet connector that secures the upper spray arm assembly to the dishwasher. Replace if cracked, stripped, or won't hold the arm securely.

Do-It-Yourself Stories from Customers like You Upper spray kept falling off when using dishwasher   Robert P. • Cincinnati , OH • December 09, 2016

I was unable to remove the screwed snap outlet, therefore only replaced the upper spray arm and the wash arm retaining clip. This fixed the problem. It would have been helpful if a tip were given as how to remove the screwed in outlet snap nut. Read more

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Refrigerator Handle Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 61002031

Replacement handle mounting screw for refrigerators. Secures the door handle to the appliance. Order if your original screw is stripped, missing, or lost.

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$33.95
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Dishwasher Pump Thermostat O-Ring Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: 99001979

Replace your dishwasher's pump thermostat o-ring seal to prevent leaks and maintain proper water circulation. Essential when you notice water pooling or temperature issues. Verify fit with your model number before ordering.

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Dishwasher Spray Arm Support
Genuine Whirlpool part
By: Whirlpool
Part Number: 99002041

Support bracket that holds the lower spray arm in place. Replace if cracked, broken, or missing to ensure proper spray arm rotation and alignment.

Do-It-Yourself Stories from Customers like You Dish washer did a lousy job cleaning dishes due to a non rotating spinner at the bottom   Gwendolyn S. • Hingham , MA • October 10, 2015

My son fixed it. Problem was one of the spinner pieces had worked itself loose and jammed the large arm from freely spinning. Read more

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Dishwasher Toe Kick Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: WP6-912640

Covers the bottom front of your dishwasher cabinet. Replace if cracked, broken, or missing to keep debris out and reduce noise during operation.

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Screw, Trim
Genuine Whirlpool part
By: Whirlpool
Part Number: 912619

 

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Dishwasher Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: WP6-918554

Protective shield that installs inside your dishwasher to guard internal components. Replace if cracked, damaged, or missing to restore proper coverage.

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$31.42
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Dishwasher Wire Cover
Genuine Whirlpool part
By: Whirlpool
Part Number: 99003022

Black wire cover for your dishwasher. Protects and conceals electrical wiring connections. Replace if cracked, broken, or missing for safety.

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Water Level Switch (Float)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002560

This water level switch senses the dishwasher's tub float and controls the water inlet. Replacing a worn switch restores correct filling, helping prevent overfilling or dry cycles that can reduce cleaning performance. What it does:

  • Monitors the float position to open/close the fill circuit at the proper water level
  • Common symptoms: dishwasher won't fill or stops filling too soon
  • May also cause continuous filling/overfill if contacts are stuck closed
  • Intermittent operation can leave the tub underfilled and washing performance poor

What's included:

  • 1 water level (float) switch

Install notes:

  • Disconnect power and shut off the water supply before servicing
  • Remove the toe/kick panel to access the switch near the float assembly under the tub
  • Note wire positions; transfer connectors one at a time and secure the switch in its bracket
  • The float moves freely and actuates the switch before reassembly and testing

This part fixes the following symptoms
  • Will not drain
  • Won't start
  • Will not fill with water
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Do-It-Yourself Stories from Customers like You Dishwasher wouldn't drain   Ken S. • Columbus , OH • August 18, 2018

I called and talked to a customer service rep and she helped me troubleshoot the problem and order the correct part. She also sent me the pdf of the repair manual and I followed its instructions to replace the drain solenoid. It was a fairly easy repair. I wasn't sure if I would need the water level control switch, but I ordered it to be on the safe side. Turns out the original is still good. Read more

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Dispenser Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99003317

 

This part fixes the following symptoms
  • Will not dispense detergent
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Do-It-Yourself Stories from Customers like You Rinse agent reservoir was leaking unit wouldn't hold liquid… just ran out as you filled it   Morgan L. • Cumming , GA • August 19, 2014

Ordered the part. Arrived the next day. Took the eleven screws off the door exposing the back of the Soap/Rinse Aid dispenser. Six screws hold it on the inside of the door. Popped off easily. There is a plug that runs from the timer to the dispenser…it's a pain to get off. Use a flat head screw driver. Screwed the new unit in place. Plugged it in. Put the door back together. I accidentally caught the door catch in the door and screwed it together seizing it...so I had to take the top screws off... Read more

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Thermistor
Genuine Whirlpool part
By: Whirlpool
Part Number: 99002565

 

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