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Mde8400ay 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 (Fastener)
Genuine Whirlpool part
By: Whirlpool
Part Number: 8534058

This is a genuine replacement mounting screw used to secure appliance components and panels. It restores proper fit and prevents movement that can cause noise or misalignment. What it does:

  • Fastens panels, brackets, and small components in place
  • Helps stop rattling or vibration caused by loose hardware
  • Restores secure attachment after stripped or missing fasteners
  • Matches OEM thread and head style for correct fit
What's included: One replacement screw as shown Install notes:
  • Use the correct driver to avoid stripping the head
  • Tighten until snug; do not overtighten to prevent damage
  • Disconnect power to the appliance before accessing internal components
  • Replace matching screws in the area for consistent fit

Do-It-Yourself Stories from Customers like You Knob was not turning / changing to correct heating selections   Michael H. • Coral Springs , FL • August 03, 2016

This was the perfect replacement part and once installed it fixed itself. Thank you! Read more

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Nut (3/8-16)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP62739

A replacement 3/8-16 nut that secures fasteners and assemblies on compatible Whirlpool appliances. Restores proper fastening so panels, brackets and components stay tight and aligned during normal operation. What it does:

  • Fastens and secures bolts, studs or threaded shafts in appliance assemblies.
  • Prevents loose connections that can cause rattling, vibration or misalignment.
  • Used where a 3/8-16 threaded nut is required for structural or mounting applications.
  • Replaces missing, stripped or corroded nuts to restore reliable mechanical connection.
What's included: One 3/8-16 nut. Install notes:
  • Disconnect power and follow all appliance safety procedures before servicing.
  • Inspect mating threads and remove debris; replace if threads are damaged.
  • Thread onto bolt or stud by hand first, then snug with the correct wrench; avoid overtightening.
  • Follow the appliance manufacturer's torque and assembly instructions.

Do-It-Yourself Stories from Customers like You Whirlpool shaking   Willy P. • Victorville , CA • May 19, 2019

Weekend laundry became very noisy, our 1987 Whirlpool washer began doing a dance across the floor and the drum was banging into the inner cabinet. After doing some research and watching a few videos on Appliance parts pros website. I inspected the washer and noticed one leg the rubber coating disintegrated, decided to change all four legs, springs and lid switch. Hardest part of the job is getting the cabinet together. Ops check good. Read more

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Terminal Block (Power Cord Connection)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY311270

This terminal block provides the electrical connection point between the washer's power cord and the appliance wiring, restoring a secure, stable supply for safe operation. It replaces a damaged or corroded connection assembly. What it does

  • Secures and insulates power cord wires where they enter the washer to prevent loose connections and arcing
  • Restores reliable incoming power when a burned, loose, or broken terminal causes intermittent power or no power
  • Helps prevent electrical resistance and heat buildup at the cord connection
  • Matches OEM mounting and terminal layout for a direct replacement
What's included
  • One terminal block assembly as shown
Install notes
  • Disconnect the washer from power before servicing to avoid shock or injury
  • Inspect wire colors and terminal positions, then transfer wires to the same terminals on the replacement part
  • Typical installation requires basic hand tools (screwdriver, nut driver); some models may need partial cabinet access
  • If you see melted insulation or other wiring damage, replace affected wiring.

Do-It-Yourself Stories from Customers like You Broken electrical terminal   Alexander S. • Fredericksburg , VA • February 04, 2019

Replaced it with the video listed..Maytag Atlantis dryer was not heating. Checked all components inside dryer, thermostat, coils, etc. All check out ok ......last thing I checked was the terminal. It was burned out. Quick video on your website was awesome! THANK YOU for the service, and the ease of ordering parts. LOVE THIS SITE! Read more

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Screw (Mounting)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY313561

A single mounting screw designed to secure panels, brackets, or components on your appliance for reliable fit and reduced vibration. Use this genuine replacement when a fastener is missing, stripped, or rusted. What it does:

  • Fastens panels, trim, or mounting brackets to restore proper alignment
  • Helps eliminate rattling or vibration caused by loose or missing screws
  • Replaces corroded or damaged hardware to maintain safe operation
  • Restores secure attachment for parts that no longer hold in place
What's included: One mounting screw Install notes:
  • Disconnect power to the appliance before starting any repair
  • Use the correct driver bit to avoid stripping the screw head
  • Tighten until snug; avoid overtightening which can strip threads or damage parts

Do-It-Yourself Stories from Customers like You 40+ year old Maytag washer quit agitating.   Marcus G. • Fresno , CA • June 11, 2022

Used Google to research issues. We ordered a new motor and springs. Installed and washer running like new. Read more

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Power Cord (As Wrapped)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP22003062

This power cord supplies electrical power to the appliance and replaces a damaged or worn cord to restore safe, consistent power delivery. The "as wrapped" packaging means the cord ships neatly coiled for protection in transit. What it does:

  • Provides the appliance's main AC power connection so it can operate
  • Replaces frayed, cut, or otherwise damaged cords to eliminate power loss
  • Can resolve symptoms like no power, intermittent power, or visible cord damage
  • Designed for direct replacement where the OEM cord mounts and terminates the same way
What's included: One power cord (shipped as wrapped) Install notes:
  • Unplug the appliance or disconnect power at the breaker before servicing
  • Route the cord and attach with the existing strain relief or mounting bracket
  • Ensure connections match the original cord terminals and are tight

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Oven Selector Switch (Rotary)
Genuine Whirlpool part
By: Whirlpool
Part Number: 7403P984-60

This rotary oven selector switch controls oven functions and temperature selection so the range operates reliably and you can choose the correct cooking mode. Designed to replace a worn or non-working selector control. What it does:

  • Selects oven mode (bake, broil, etc.) and communicates the chosen setting to the control system
  • Restores responsive control when the selector is stiff, intermittent, or fails to click into positions
  • Helps eliminate incorrect oven operation or inability to change cooking modes
  • Works as the user-facing control for oven function selection on compatible ranges
What's included: One oven selector switch (single unit) Install notes:
  • Disconnect power to the appliance before attempting service to avoid shock or injury
  • Access typically requires removing the control panel or console; handle glass and trim pieces carefully
  • Verify alignment and detents before reassembling to ensure proper function

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W11164114

 

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Screw (Mounting Fastener)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP22003556

This is a replacement mounting screw used to secure panels, brackets, and internal components on compatible appliances, restoring proper fit and reducing rattles or loose parts. What it does:

  • Secures panels, trim, brackets, or internal assemblies
  • Stops rattling or vibration caused by missing or loose fasteners
  • Replaces a lost or stripped screw to restore proper alignment
  • Works as a direct-fit hardware fastener when the OEM screw is damaged or missing
What's included: One replacement screw as shown Install notes:
  • Turn off and unplug the appliance before servicing
  • Use the correct screwdriver or bit to avoid stripping the head
  • Do not overtighten; snug until secure to avoid cracking plastic or stripping threads

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Switch, Rocker
Genuine Whirlpool part
By: Whirlpool
Part Number: WP74010226

Color: White

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Terminal Block (Power Connection)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11705611

This terminal block connects the appliance to household power, providing a secure point for the incoming power cord wires. Replacing a damaged terminal block restores a solid electrical connection and reduces fire risk. What it does:

  • Secures and organizes incoming power cord wires to the appliance's internal wiring
  • Provides stable electrical contact for consistent power delivery
  • Prevents loose or arcing connections that can cause intermittent power or overheating
  • Common symptoms: appliance won't power on, intermittent power loss, visible burning or melted plastic at the power entry point
What's included: One terminal block Install notes:
  • Disconnect power at the breaker and verify the appliance is de-energized before starting
  • Confirm wire placement and tightness; replace any scorched or damaged wiring or connectors
  • Use proper tools and follow the appliance wiring diagram; tighten terminal screws to manufacturer torque if specified

Do-It-Yourself Stories from Customers like You Wires were loose from the terminal block.   Veronica R. • Mesa , AZ • October 03, 2017

Attached wires to the terminal block Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W11573574

This factory screw secures appliance panels and components, keeping them properly aligned and quiet during operation. Replace a stripped, corroded, or missing fastener to restore a snug fit and dependable performance in the original mounting location. What it does:

  • Fastens brackets, panels, trim, or internal hardware to the cabinet/frame as specified by the manufacturer
  • Helps maintain proper alignment and reduce rattling or vibration when a screw is worn or missing
  • Direct replacement for damaged, stripped, or rusted hardware
  • Used in various locations per the service diagram; match to the original position
What's included:
  • 1 screw
Install notes:
  • Disconnect power (and shut off water or gas, if applicable) before servicing.
  • Compare length and thread style to the original; install in the same location.
  • Start threads by hand to avoid cross-threading; tighten until snug—do not overtighten.
  • Reinstall any brackets or panels in the correct order.

Do-It-Yourself Stories from Customers like You Boot on front had a hole in it   Chris R. • Aberdeen , MS • January 22, 2016

Ordered boot watched video had no trouble finding ,parts easily entered part num,no problems at all Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 213007

Spesc: #12 pozi - drive

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Elbow Union Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: 3406051

 

Do-It-Yourself Stories from Customers like You I smelled a little gas each time i opened the dryer door i called the gas company and the service man found the nut on the union was split   Richard B. • Oak Creek , WI • April 11, 2015

A plumbing supply store found the part on the internet with a Whirlpool part #. I found that number on the website of another parts supplier (Appliance Zone) but it did not have a picture of the part. It was called a gas connector, and I ordered the part. It arrived quickly, but the name on the parts bag was "elbow". It was only the elbow. I couldn't believe that someone would sell half of a union. I did more searching and found your website which had a picture and description of a "Elbow Union... Read more

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Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: WP33002809

 

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Panel, Front
Genuine Whirlpool part
By: Whirlpool
Part Number: 22002836

Color: White

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Cover, Top (Bsq - As Pk)
Genuine Whirlpool part
By: Whirlpool
Part Number: 33002628

 

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
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