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Mdb5100 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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Dishwasher Heating Element
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002360

Fixes dishes not drying properly. This dishwasher heating element restores heat for effective drying cycles. Straightforward replacement part.

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$79.95
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$94.34
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Thermistor
Genuine Whirlpool part
By: Whirlpool
Part Number: 99002565

 

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$24.64
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$27.10
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Dishwasher Panel Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP6-912366

8-32 x 3/8" machine screw secures dishwasher control panels, brackets, and interior assemblies. Replace missing, stripped, or lost screws during repairs.

Do-It-Yourself Stories from Customers like You Correctly anchoring dishwasher.   Karen F. • Sunrise , FL • November 30, 2018

Your company was the one who had the correct screws for installation of dishwasher. Thanks Read more

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$7.56
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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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$16.91
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Wire Tie
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10339879

 

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$7.56
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Dishwasher Water Level Float
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002363

Fixes dishwasher overfilling or not filling properly. This float rises with water to signal when the tub is full. DIY-friendly repair in under 30 minutes.

Do-It-Yourself Stories from Customers like You Runs but will not fill with water   Michael K. • Las Vegas , NV • January 25, 2020

I first installed the inlet pump with no results. I then ordered a Control Switch and Float and Nut. This fixed the problem. Everything comes out so clean. I also replaced the filter which allowed me to clean debris around old filter. It is also easier to replace all these parts with the dishwasher pulled out and tilted on its side. I had to pull mine out to unplug power to the dishwasher. Read more

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$7.34
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Dishwasher Power Cord Strain Relief Connector
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396672

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

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$16.95
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$20.17
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Dishwasher Wash Arm Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001428

Gray plastic cap that threads onto the center of your dishwasher's lower spray arm assembly. Replaces cracked, broken, or missing caps. Hand-tightens.

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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$7.34
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Switch Holder (Mounting Bracket)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002240

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
What's included: One switch holder. Install notes:
  • 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

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$49.69
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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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$46.69
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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 Washer
Genuine Whirlpool part
By: Whirlpool
Part Number: 910069

Replace your dishwasher's worn or missing washer. Installs on spray arm pipe or door components. Needed when old washer is cracked or damaged.

Do-It-Yourself Stories from Customers like You Leaking hose upper spray arm and drain hose replacement   Elizabeth D. • Afton , VA • May 19, 2015

Removed dishwasher to replace spray arm pine--I replaced washer on pipe, too, and would recommend doing this just on principal. Removing dishwasher requires disconnecting power, water, and drain line--tools will vary depending on connections. i replaced drain line because original install was not done correctly--hose too short--You could probably do just this w/o pulling unit. All parts arrived very quickly and fit correctly. Read more

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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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$24.83
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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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$36.36
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Dishwasher Door Insulation Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: WP6-920580

Insulates dishwasher door cavity to reduce noise and improve energy efficiency. Replace if torn, compressed, or missing. Verify fit with your model number.

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$15.54
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$20.25
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Dishwasher Foam Spacer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002362

Foam spacer for dishwashers. Installs between components to reduce vibration and noise. Replace if compressed, torn, or missing for proper fit.

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$7.18
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$7.90
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store