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Mdc4809awwo 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: 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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Standpipe (Overfill Control Housing)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10175383

This standpipe houses the washer's overfill control and directs excess water into the drain path, helping prevent overfilling and internal flooding. It's a direct-fit replacement for the factory overfill control housing. What it does:

  • Provides the sealed channel for excess wash water to flow to the drain
  • Supports and locates the overfill/level control assembly
  • Helps stop water from overflowing the tub and causing leaks
  • Can resolve symptoms like unexplained overfilling, water leaking at the washer base, or fill-level issues
What's included: One standpipe Install notes:
  • Disconnect power and shut off water before starting any repair
  • Access may require removing the washer top or control housing
  • Inspect surrounding gaskets and hoses for wear; replace if damaged
  • Handle plastic components carefully to avoid cracking; test operation after reassembly

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Door Latch (Assembly)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10240053

Door latch assembly that secures the appliance door and enables the unit to detect a closed door so cycles can start. Replacing a damaged latch restores reliable door closure and proper operation. What it does:

  • Secures the door and engages the door-switch/lock circuit so the appliance recognizes a closed door.
  • Helps prevent leaks and ensures cycles start only when the door is properly latched.
  • Common symptoms: door won't stay closed or latch, appliance won't start, intermittent locking or clicking noises.
  • Replaces worn, cracked, or broken latch assemblies to restore normal door function.
What's included: Includes one door latch assembly. Install notes:
  • Disconnect power before servicing; for water-connected appliances also shut off the water supply.
  • Remove the appropriate door panel or access cover per the service manual and keep original fasteners.
  • Position the new latch, secure with the original screws without overtightening, then test door operation and a trial cycle before finishing reassembly.

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Tube Nut (Water Inlet)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10508676

This tube nut secures the water inlet tubing to its fitting, creating a tight, leak-resistant connection. Use it when the original nut is cracked, stripped, or can no longer hold the line securely.

  • Tightens over the inlet fitting to clamp the water tube and form a reliable seal
  • Helps stop drips at the water-line connection point
  • Addresses loose or damaged inlet connections and difficulty keeping the tube seated
  • Commonly replaced when the nut is worn, cross-threaded, or visibly cracked
What's included: 1 tube nut Install notes:
  • Disconnect power and shut off the water supply before servicing
  • Place a towel to catch residual water and relieve line pressure
  • Hold the fitting with one wrench while tightening the nut with another to avoid twisting components
  • Do not overtighten; restore water and check for leaks after installation
  • Inspect the tubing, ferrule/sleeve, and insert; replace if worn or damaged

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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Touch-Up Paint (Appliance Finish)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10202939

This touch-up paint restores small chips, scratches and nicks in painted appliance surfaces for a cleaner, like-new appearance. It's ideal for hiding minor cosmetic damage without repainting the whole panel. What it does:

  • Covers small chips, scratches and scuffs on painted appliance surfaces
  • Helps prevent bare metal exposure that can lead to rusting of small areas
  • Restores color and gloss to localized damage for improved appearance
  • Applies to control panels, doors and trim where finish is worn
What's included: One container of touch-up paint. Install notes:
  • Shake well before use and apply sparingly with a fine brush, cotton swab or toothpick
  • Allow finish to dry fully between light coats for best color match
  • Work in a well-ventilated area and avoid inhaling fumes
  • Keep out of reach of children and follow local disposal regulations for paint

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Sump Tab (Dishwasher)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10300599

This sump tab secures the dishwasher's sump assembly to the tub opening, keeping it properly aligned and sealed. Replace a broken or missing tab to address movement, rattling, or leaks originating from the sump area.

  • Locks the sump assembly to the tub/base opening
  • Helps maintain the sump-to-tub seal to limit leaks
  • Keeps the pump intake and fine filter area properly positioned
  • Common symptoms: leaks under the unit, loose/shifted sump or filter, rattling/vibration from the sump area
What's included: One sump tab
  • Disconnect power and water supply before servicing
  • Access the sump per your model (from inside the tub by removing lower rack/filters, or from below after removing the toe panel)
  • Ensure the sump and gasket are fully seated; install the new tab until it locks securely
  • Run a brief fill/drain test and check for leaks before reassembly

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Door - Inner (Plastic)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3378179

This inner door plastic is the interior panel for the appliance door that supports latch and hinge hardware and helps maintain the door seal. Replacing a cracked or damaged inner panel restores proper door fit and function. What it does:

  • Supports the door assembly and secures internal components; a damaged panel often causes a loose or rattling door.
  • Provides mounting points for the latch and hinge hardware; symptoms include a door that won't latch or closes unevenly.
  • Helps maintain the appliance seal and thermal integrity; symptoms can include noticeable air/heat leakage or reduced performance.
  • Restores the interior appearance of the door when the original plastic is cracked, warped, or broken.
What's included: One inner door plastic panel. Install notes:
  • Disconnect power to the appliance before beginning work and fully open the door; support the door to prevent it from dropping when fasteners are removed.
  • Remove the required screws/fasteners and lift out the inner panel carefully; wear safety gloves and eye protection if glass is present.
  • Check hinge and latch alignment during reassembly; replace any damaged fasteners and avoid overtightening screws which can crack the plastic.

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Overfill Switch (Overfill Control), 1
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10102495

This overfill switch monitors water level and signals the appliance to stop filling to help prevent overflows. Use it to restore correct water-level control when the original switch fails or malfunctions. What it does:

  • Detects excess water and interrupts the fill cycle as a safety cutoff
  • Works with the washer's control to maintain proper water level
  • Common symptoms of a failing switch: continuous filling, overfilling, or water-level related error codes
  • Can also cause cycles to stop or not advance if the machine thinks tank is overfilled
What's included:
  • One overfill control switch
Install notes:
  • Disconnect power and water supply before servicing to avoid shock or flooding
  • Typically located behind the control console or rear access panel
  • Handle wiring connectors gently and secure all connections before testing

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Paint, Spray
Genuine Whirlpool part
By: Whirlpool
Part Number: 4392901

Color: Biscuit. Size: 13 oz. can. Enamel spray paint.

Do-It-Yourself Stories from Customers like You Refrig had some scratches and small dots of rust   Heather D. • Middletown , DE • December 31, 2014

Purchased bisque spray paint. Product is "almost" a perfect match as color of refrig; was not as glossy but did the trick. Read more

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Motor-Pump Assembly (Drain Pump)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10200940

This motor-pump assembly replaces the washer's drain pump to restore reliable water removal and reduce leaks. It mounts to the tub and handles draining so your cycle can finish and clothes can spin out properly. What it does:

  • Pumps water out of the washer during drain cycles to allow proper spin and cycle completion
  • Helps prevent standing water and reduces the chance of overflow or tub leaks
  • Stops humming, grinding, or no-drain symptoms caused by a failed pump motor
  • Works as the integrated motor and pump unit that attaches to the washer tub
What's included: One motor-pump assembly as shown Install notes:
  • Disconnect power and water before servicing; follow all safety precautions
  • Basic hand tools required; access may require removing front or rear service panel
  • Inspect and reinstall hoses and clamps securely to prevent leaks

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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Caster (Support Wheel)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11676533

This caster support wheel helps restore smooth movement and stable support for the appliance's cabinet or drawer assembly. It replaces a worn or damaged wheel so the part rolls and aligns correctly. What it does:

  • Replaces a worn or broken caster wheel that prevents smooth rolling
  • Restores proper support and alignment for drawers or appliance base panels
  • Reduces catching, scraping, or noisy movement caused by damaged rollers
  • Helps maintain consistent front-to-back leveling when used with leveling hardware
What's included:
  • One caster support wheel
Install notes:
  • Designed for basic drop-in replacement; position part where existing caster was mounted
  • Turn off power and remove food/items or shelves from the cabinet/drawer area before working
  • Use appropriate hand tools; avoid over-tightening fasteners which can bind the wheel

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Lever (Overflow Switch)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268892

This replacement lever operates the overflow/level switch assembly to help the washer detect and respond to water level changes. It restores the mechanical action that tells the control when the tub is full. What it does:

  • Moves the overflow/level switch mechanism so the machine can sense water level correctly
  • Helps address overfilling, continuous filling, or erratic fill behavior caused by a worn or broken lever
  • Restores reliable engagement between the float/actuator and the switch
  • Works as the mechanical linkage for the overflow/level sensing assembly
What's included: One replacement lever for the overflow/level switch assembly. Install notes:
  • Disconnect power and turn off the water supply before beginning service.
  • Access typically requires removing the cabinet or control console; keep fasteners organized.
  • Install the lever so it aligns with the switch actuator and float linkage; verify smooth movement after assembly.

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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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Dispenser Cover (Shield)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8531865

This dispenser cover (shield) replaces the plastic trim that surrounds a refrigerator's dispenser opening, restoring a clean finished look and helping direct water or ice into your cup. Fits where the dispenser meets the cabinet face. What it does:

  • Covers and protects the dispenser opening, preventing chips and cosmetic damage
  • Helps guide water and ice into cups for more accurate dispensing
  • Hides internal dispenser components for a finished appearance
  • Can reduce direct contact with moving dispenser parts
What's included:
  • One dispenser cover (shield)
Install notes:
  • Remove power to the appliance before servicing to avoid electrical or injury risk
  • Typically installs by snapping into place or fastening with a few screws; keep hardware if reusing
  • Inspect surrounding trim for damage and replace any broken clips or screws for a secure fit

Do-It-Yourself Stories from Customers like You Dishwasher detergent dispenser   Howard K. • Rockaway , NJ • November 01, 2015

Pulled a video from online and ordered my parts from Appliancepartspros.com. This was the second repair I've done with your help, the last being my washing machine. This time I replaced the dishwasher detergent dispenser on my Kitchen Aid. You guys make it so simple and give me the confidence to do it myself! Read more

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

For spray arm seal use WP8268340.

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Panel - Top
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3373199

 

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