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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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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10348413

This replacement screw secures appliance panels and components so they stay tight and aligned. Replace a missing, rusty, or stripped fastener to restore a solid hold and reduce vibration or rattling during operation. What it does:

  • Fastens and secures panels, brackets, trim, or internal components as specified for your model
  • Replaces missing, corroded, or stripped hardware to restore a proper fit
  • Helps prevent vibration, rattling, and misalignment caused by loose fasteners
  • Addresses issues like a loose panel/handle or a screw head that's rounded off
What's included:
  • 1 screw
Install notes:
  • Disconnect power; if applicable, shut off gas and water before servicing
  • Use the correct driver size; start by hand to avoid cross-threading
  • Tighten snugly—do not overtighten into plastic or thin sheet metal
  • Keep track of original screw locations and lengths during reassembly

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$8.77
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Dishwasher Water Inlet Tube Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10508676

Secures water inlet tubing to create a leak-resistant seal. Replace if cracked, stripped, or unable to hold the line securely. Confirm fit with your model.

Do-It-Yourself Stories from Customers like You Leaking   Larry J. • Edison , NJ • March 07, 2021

I bought the part from AppliancePartsPros.com. Removed water inlet hose. Removed water outlet hose. Removed water inlet valve which was held on with one screw. Replaced the water inlet value. Reattached both hoses. It leaked a little bit, so I had to put plumbing tape and really make it tight. Then the leaked stopped. Read more

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$12.95
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Dishwasher Machine Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400071

10-32 thread machine screw secures panels, brackets, and internal components. Replace missing, stripped, or damaged fasteners to restore solid fit.

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$7.56
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Screw (8-32 Thread)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400892

Replacement 8-32-thread screw used to secure panels, brackets and small components in compatible household appliances. Restores missing or stripped fasteners so panels and parts stay firmly attached during normal use. What it does:

  • Secures trim, panels, brackets and control housings to maintain proper assembly.
  • Replaces missing or damaged screws that can cause rattling, loose panels or misaligned components.
  • Fits locations that require an 8-32 threaded fastener; correct length and head style for your application.
  • Helps restore stable, vibration-free operation when worn or stripped fasteners are replaced.
What's included: One screw. Install notes:
  • Disconnect power and water before servicing; wear eye protection and gloves.
  • Use the correct screwdriver or driver bit to avoid stripping the screw head.
  • Do not overtighten—turn until snug and secure to avoid damaging threads or surrounding parts.
  • If the original used a washer or nut, reuse or replace as needed and the screw length and head type match the original.

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Appliance Spray Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 285006

Color: Black. Size: 12 oz. Acrylic appliance aerosol can spray paint.

Do-It-Yourself Stories from Customers like You My 1984 dishwasher that still works great was an eyesore & I didn't match my other appliances.   Dorothy L. • Raleigh , NC • March 24, 2014

I purchased a can of black appliance spray paint, removed the panels on the dishwasher, sprayed them, and a few hours later put them back. They're beautiful and it looks like I have a brand new dishwasher! It now matches everything and looks great with the new granite counter tops I just installed. THANK YOU FOR THE GREAT IDEA!!! I'm a 76 year old female and my friends think I'm a genius! Read more

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$43.95
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Dishwasher Upper Spray Arm
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8535086

Top rack spray arm that rotates to distribute water across upper dishes. Replace if cracked, broken, or not spinning freely to restore water coverage.

Do-It-Yourself Stories from Customers like You Top rack dishes had a grainy deposit and were not getting cleaned properly   Gella S. • Leola , PA • February 14, 2016

I discovered that the water inlet manifold was cracked. Installed the new part which greatly improved the issue but was not completely resolved. Upon further inspection it looked like the arm bearing had seen better days so, since the machine is ten years old I opted to replace the rest of the assembly. Parts came in a timely manner and the repair was easy - top rack dishes are now spotless! By the way I am a fifty something female with no prior dishwasher repair experience -... Read more

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$59.48
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Leveling Leg (Adjustable), Single
Genuine Whirlpool part
By: Whirlpool
Part Number: 8193716

This adjustable leveling leg threads into the appliance base to set height and stabilize the cabinet. Replacing a worn or missing leg helps stop rocking and vibration and helps maintain proper alignment for reliable operation.

  • Provides adjustable support at one corner of the appliance
  • Helps level the unit for correct alignment with floor or cabinetry
  • Reduces rocking, vibration, and rattling noises
  • Replaces stripped, bent, cracked, or missing leg
What's included: 1 adjustable leveling leg Install notes:
  • Disconnect power and, if applicable, shut off water before servicing
  • Carefully support or brace the appliance to access the base safely
  • Start the new leg by hand to avoid cross-threading; adjust height gradually
  • Use a level to check side-to-side and front-to-back, then recheck after positioning

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$48.46
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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP304231

Size: 8-18 x 1/2 inch.

Do-It-Yourself Stories from Customers like You My whirlpool gas dryer wouldn't start was stuck in the "sensing" stage   Kirill D. • Livingston , NJ • January 05, 2015

After I disassembled the dryer, I discovered that the belt was broken. Using a very handy video from the site I raced the belt and everything is back to normal Read more

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$7.56
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Dishwasher Inner Door Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3378179

This is the plastic inner door panel that forms the interior-facing surface of the dishwasher door. It provides a watertight seal against the tub and supports components such as the detergent dispenser, rinse aid dispenser, and door latch. Replace this panel if it is cracked, warped, or leaking water from the door during wash cycles.

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$107.38
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Dishwasher Door Handle
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10401479

White dishwasher door handle assembly. Replaces cracked, broken, or discolored handles on the exterior door. Easy DIY installation in 15-30 minutes.

Do-It-Yourself Stories from Customers like You Control panel was stuck on lock   Robert G. • Las Vegas , NV • April 18, 2015

Replaced the control panel Read more

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$68.95
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Dishwasher Control Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10810390

Dishwasher won't start or buttons not responding? This control panel fixes unresponsive controls and non-working cycles. DIY repair in 5-10 minutes.

Do-It-Yourself Stories from Customers like You Flashing clean light even when door shut and opened flashing start when pressed and type of load light normal etc didn't work   David O. • Snohomish , WA • December 05, 2016

Replaced control panel. Needed to unplug all wires on circuit board and power to dishwasher for it to reset. Read more

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$210.95
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Dishwasher Ground Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269016

Secures ground wire to dishwasher chassis for safe electrical connection. Replace if clip is damaged, missing, or fails to hold wire firmly. Verify fit.

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$6.95
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Dishwasher Inlet Vent Bezel
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10334900

Replaces cracked, broken, or missing dishwasher inlet vent bezel. Covers the vent opening and restores exterior trim appearance on the door panel.

Do-It-Yourself Stories from Customers like You My maytag dishwasher was leaking water from under the front panel i had already determined that it was not coming from underneath and i was pretty sure it was not the seal   Rosemary D. • Monticello , NY • March 22, 2015

I removed the front panel (after being afraid to do it, I thought I'd give it a try). When it leaked, I could feel that the insulation behind the panel was wet. After taking the panel off I ran the dishwasher and immediately saw that the water was coming out underneath the vent. So I ordered the parts, and here's where it gets embarrassing ...... after the vent assembly arrived I figured I was going to have to remove the control panel. Being a do it yourself person, I know when something... Read more

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$31.60
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Appliance Touch-Up Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: W10202939

Touch-up paint for restoring chips, scratches, and nicks on painted appliance surfaces. Covers minor cosmetic damage on exterior panels and finishes.

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$18.53
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Dishwasher Pronged Cup Washer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3378128

Pronged cup washer for securing internal dishwasher components. Provides reliable retaining force for assembly hardware.

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$5.95
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$7.02
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Dishwasher Sump Tab
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10300599

Fix dishwasher leaks or rattling from the sump area with this sump tab. Secures the sump assembly to the tub, preventing movement and water seepage.

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$53.21
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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