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Mmv4203bd00 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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Power Cord (Electrical Supply Cord)
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206388

This replacement power cord supplies electricity to the appliance so it can run safely and reliably. It replaces a worn, frayed or damaged cord to restore steady power and reduce risk of electrical problems. What it does:

  • Delivers mains power from the outlet to the appliance's internal wiring
  • Replaces cords with visible damage, exposed wires, or broken plug ends
  • Stops intermittent power or complete loss of power caused by a damaged cord
  • Helps prevent arcing and poor connections when original cord has failed
What's included: One power cord Install notes:
  • Always disconnect power at the wall or breaker before inspecting or replacing the cord
  • Secure the cord strain relief and ensure wire connections are tight and correctly routed

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$32.78
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Mounting Hardware
Genuine Samsung part
By: Samsung
Part Number: DE92-90505E

Microwave mounting hardware kit.

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$24.16
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Microwave Lower Cabinet Base
Genuine Whirlpool part
By: Whirlpool
Part Number: W10245196

Lower cabinet base for microwaves. Provides structural support and stabilizes the unit. Replace if cracked, damaged, or warped to restore level positioning.

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$122.58
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$147.10
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Microwave Low-Voltage Control Transformer
Genuine Whirlpool part
By: Whirlpool
Part Number: W10836753

Fix a microwave with no display, unresponsive controls, or dead control board. This low-voltage transformer powers control circuits and interfaces.

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$152.95
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Capactr-Dm
Genuine Whirlpool part
By: Whirlpool
Part Number: W11405831

 

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$28.95
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$34.05
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Main Damper Assembly (Air Control)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPDE72-40022A

This main damper assembly regulates airflow between compartments to help maintain proper refrigerator temperatures. It replaces a worn or stuck damper to restore controlled air delivery for more consistent cooling performance. What it does:

  • Controls the amount of cold air flowing from the freezer into the fresh-food compartment
  • Helps stabilize internal temperatures when opening/closing doors or during mode changes
  • Commonly fails by sticking open or closed, causing warm fresh-food temps or overcooling
  • Works with the refrigerator's control system to modulate airflow based on demand
What's included: One main damper assembly as shown Install notes:
  • Disconnect power before beginning any service to avoid electrical shock
  • Handle the damper flap and cable/gear gently to prevent damage during installation
  • Inspect surrounding seals and mounting points; secure all fasteners and reconnect any harnesses
  • After installation, restore power and verify proper operation across temperature settings

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$28.95
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Microwave Cabinet Wrapper
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10245176

Outer cabinet wrapper panel for microwave ovens. Encloses internal components and provides structural support. Replace if cracked, dented, or damaged.

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$116.66
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$139.99
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Microwave Mounting Plate
Genuine Whirlpool part
By: Whirlpool
Part Number: W11381953

Secures internal microwave components for quiet operation and proper alignment. Replace if bent, damaged, or causing rattling to restore stable fit.

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$44.24
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Microwave Oven Light Reflector
Genuine Whirlpool part
By: Whirlpool
Part Number: W10250586

Directs and shields your microwave oven light for safe, effective illumination. Replace if cracked, discolored, or blocking light. Confirm fit with your model.

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$72.95
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$86.81
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Microwave Fixed Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: W10864742

If your microwave overheats or the vent fan runs constantly, this fixed thermostat may need replacement. Controls heating and safety shutoff.

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$53.21
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$63.85
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Capactr-Mg
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10574736

 

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$77.57
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$92.31
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Control Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10335295

 

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$127.56
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Filter
Genuine Whirlpool part
By: Whirlpool
Part Number: W10605455

 

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$31.23
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$37.16
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Microwave Door Handle
Genuine Whirlpool part
By: Whirlpool
Part Number: W10259244

White plastic handle that attaches to the microwave door exterior. Replace if cracked, broken, or missing. Installs with screws behind inner door trim.

Do-It-Yourself Stories from Customers like You Handle was busted at the lower end   Hayden S. • Palmetto , FL • July 27, 2015

Replaced it. The instructions did not come with the Handle and a picture I had of the parts did not tell me. I used a putty knife to removed the ring around the door and once that was off could see where the rest of the door was held in with snaps. Using the putty knife again I moved the rest of the door, to expose the handle. Unscrew the screws holding the handle placed the new one on and re-screwed it. Snapped the inter door back on and than added the frame trim back on. Putting it back... Read more

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$95.63
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$113.80
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Microwave Turntable Drive Motor
Genuine Samsung part
By: Samsung
Part Number: DE31-10172C

Turntable not rotating or making rumbling noise? This drive motor restores smooth rotation. DIY-friendly repair—remove 5-6 screws from bottom panel.

This part fixes the following symptoms
  • Noisy
  • Tray won't turn
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Do-It-Yourself Stories from Customers like You Turntable on samsung microwave was no longer functioning   Charles R. • Chapel Hill , NC • April 21, 2018

Opened up hinged bottom of microwave and saw that the old motor had come loose from its secure position. I decided to replace the old motor with the new one and secured it into place, which was very simple--just a matter of unplugging the old motor's connection; plugging in the new one; securing the motor in place with one screw; closing up the hinged bottom; putting in the new coupler; and checking to see if it works. It did! Read more

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$72.95
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$86.08
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Microwave Turntable Motor
Genuine Samsung part
By: Samsung
Part Number: DE31-10173A

Turntable not rotating or making noise? This microwave motor drives smooth turntable rotation. Common fix when the plate stops turning or pauses.

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$50.28
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$59.33
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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