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Mdb47909aws1 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 Standpipe Overfill Control Housing
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10175383

Controls water level and prevents overfilling in your dishwasher. Replace if you notice leaking or overflow issues. Confirm fit using your model number.

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$50.57
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$60.18
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Screw (Fastener)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10165274

This is a genuine replacement screw used to secure components and panels on compatible Whirlpool appliances, restoring a firm, vibration-free fit. It replaces worn or missing fasteners to help keep parts aligned and stable. What it does

  • Secures panels, brackets, or internal components to prevent shifting or rattling
  • Replaces stripped, rusted, or missing screws that cause loose parts or noise
  • Helps maintain proper alignment of mounted components for safe operation
  • Useful when reassembling repair work or after removing parts for service
What's included
  • One replacement screw
Install notes
  • Use the matching screwdriver or bit to avoid stripping the head
  • Tighten until snug; do not overtighten to prevent thread damage
  • Disconnect power before servicing electrical appliances; follow OEM safety guidance
  • If screw threads or holes are damaged, replace both screw and mating hardware as needed

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$12.13
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$13.34
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$1.21

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Dishwasher Internal Rear Feed Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268317

Internal rear feed cap for dishwasher spray arm system. Replace if damaged, cracked, or water leaks from the rear feed area. Confirm fit with your model.

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$56.34
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$67.61
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$11.27

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Dishwasher Overflow Switch Lever
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268892

Fix a dishwasher that won't fill properly or overfills with this overflow switch lever. Restores water level detection. DIY-friendly repair.

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$38.95
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$46.35
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$7.40

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Dishwasher Circulation Pump Motor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10200940

This is the circulation pump motor that drives water through the spray arms during the wash and rinse cycles in a dishwasher. It pressurizes water so it can reach and clean dishes effectively. Replace this motor if the dishwasher fills with water but doesn't spray, makes a humming noise without circulating water, or if dishes are coming out dirty despite proper detergent use.

Do-It-Yourself Stories from Customers like You Dishwasher would start begin to fill with water then there would be 4 5 short "hums" or "buzzes" it would then shut off and drain what water had filled   John S. • Granite Falls , MN • September 19, 2017

Figured it was either the capacitor and/or motor. Ordered both parts to be sure. tried changing the capacitor first; same problem. Replaced the motor (leaving the new capacitor in place). Unit now works fine. Overall an easy fix once you get the washer out and tip it on its side or top to get access to the motor area. Read more

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$196.25
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$231.57
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Dishwasher Circulation Pump Motor
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10239401

This is the main circulation pump motor that pressurizes and circulates water through the spray arms during the wash and rinse cycles. It is mounted beneath the dishwasher tub and drives water through the wash system. Replace this motor if the dishwasher fills with water but does not spray, makes unusual humming or grinding noises during the wash cycle, or leaves dishes dirty.

Do-It-Yourself Stories from Customers like You Water wasn’t pumping out   Frank P. • North Kingstown , RI • February 17, 2021

Replaced the motor.. Read more

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$202.69
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$243.23
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Dishwasher Control Panel Interconnect Wire
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10401502

Fix a dead dishwasher or unresponsive controls with this interconnect wire. Restores electrical connection between control panel and main board.

Do-It-Yourself Stories from Customers like You The appliance simply went dead   David K. • Perkasie , PA • February 13, 2024

Dishwasher in a rental unit. Tenant says it won’t work. After verifying power to the appliance, I removed the front panel to access any possible internal fuses (bi-metal or otherwise). Troubleshooting process was simplified due to the discovery of a chewed through ribbon connecting the user control panel to a wire harness (which was also chewed up pretty badly) that connected to the main control board. Had new parts delivered within a few days and had them installed along with some new mouse... Read more

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$15.27
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$18.32
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Barrier
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396277

 

Do-It-Yourself Stories from Customers like You Dishwasher is not located next to the sink   Alexander N. • Hendersonville , NC • November 30, 2019

I had to use the 12' drain hose and a longer supply line in order to make the plumbing connections. It works great. Done. Read more

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$27.37
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Dishwasher Control Panel Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10810391

Replace your dishwasher's cracked, unresponsive, or non-lighting control panel. Includes housing for buttons and display interface on the front door.

Do-It-Yourself Stories from Customers like You After 5 years of owning my maytag dishwasher the buttons on the control panel stopped work but the unit would pass its self test   Ksm D. • Lutherville , MD • August 04, 2014

Removed 6 screws, pried off the board/cable protector, then removed the lock and logic board off the old control panel. The tricky part is removing the ribbon cable and not bending the prongs on the logic board. Reversed the steps to install the new control panel purchased from you guys,. I have to say one thing about Appliance Parts Pros - You guys have saved me over $1500 by mitigating the purchase of new appliances. THANK YOU VERY MUCH Read more

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$204.95
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$245.94
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Dishwasher Toe Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8573287

White toe panel for dishwashers. Covers the base below the door for a finished look. Replace if cracked, discolored, or missing. Easy installation.

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$74.95
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$89.94
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Dishwasher Door Latch Strike Plate
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10300779

Fix a dishwasher door that won't latch or stay closed with this strike plate. Provides the contact point for the latch to secure your door properly.

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$33.82
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$44.70
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Dishwasher Control Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10811160

Replace your dishwasher's cracked, damaged, or worn white control panel. This front-mounted interface houses buttons and displays. Direct fit replacement.

Do-It-Yourself Stories from Customers like You Control panel for dishwasher   Steven M. • Imperial , MO • October 17, 2016

Disassemble the face of dishwasher. Put new control panel on dishwasher and connected into the control board. Reassemble the face of dishwasher and started. Works great now ! Read more

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$193.95
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$230.80
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Appliance Touch Up Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 799344

Color: White. Size: 1 qt. can. Acrylic appliance paint.

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$152.99
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$159.16
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Dishwasher Tall Tub Floor Mounting Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 8171477

This mounting kit secures your dishwasher's tall tub to the floor, preventing movement and vibration during operation. It replaces worn or missing floor mounting hardware that can cause your dishwasher to rock or shift during wash cycles.

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$18.36
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$20.59
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Dishwasher Door Handle Pocket Trim
Genuine Whirlpool part
By: Whirlpool
Part Number: W10343322

Black plastic handle pocket trim for dishwasher doors. Replaces cracked, broken, or missing trim pieces that cover the door handle mounting area.

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$46.40
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$58.95
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Dishwasher Control Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10810422

Fix unresponsive buttons or flashing clean light on your dishwasher with this control panel. Simple 30-minute DIY replacement restores all functions.

Do-It-Yourself Stories from Customers like You Buttons on dishwasher not working   James B. • Millbury , MA • November 18, 2017

Replace front control panel Read more

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$204.95
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$241.84
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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!
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