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Khms2040bss 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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Magnetron
Genuine Whirlpool part
By: Whirlpool
Part Number: W10844213

 

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$156.35
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Thrmst-Fix
Genuine Whirlpool part
By: Whirlpool
Part Number: W10491433

 

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$48.95
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$58.25
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$9.30

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Transformer (Low-Voltage Control)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10836753

This transformer provides the low-voltage power needed by the appliance's control and user-interface circuits so systems like the dispenser, ice maker, or control board can operate reliably. What it does:

  • Steps down mains power to low-voltage power for control boards and user-interface components
  • Restores power to dispensers, ice makers, timers or control modules that have lost low-voltage supply
  • Commonly replaced when control circuits are unresponsive, displays are blank, or dispenser functions fail
  • Matches OEM function for direct replacement of the failed transformer
What's included:
  • One replacement transformer
Install notes:
  • Disconnect all power to the appliance before starting work to avoid shock hazard
  • Handle wiring connections carefully; make secure electrical connections and restore grounding

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$141.61
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$214.50
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Glass-Lamp
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10210875

 

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$217.95
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$257.18
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Plate (Mounting Plate), 1
Genuine Whirlpool part
By: Whirlpool
Part Number: W11381953

This replacement mounting plate secures internal components so the appliance operates quietly and stays aligned. Replacing a damaged or bent plate helps stop rattling, prevent part movement, and restore proper fit between adjoining parts. What it does:

  • Provides a stable mounting surface for nearby components and fasteners
  • Prevents parts from shifting or vibrating during operation
  • Helps eliminate rattling or noise caused by a loose or bent plate
  • Restores correct alignment where the original plate was damaged or deformed
What's included:
  • One replacement plate
Install notes:
  • Disconnect power (unplug appliance or turn off circuit) before starting any repair
  • Wear gloves and eye protection; edges may be sharp
  • Use correct fasteners and torque to avoid bending the new plate;

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$44.95
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Brkt-Cpctr
Genuine Whirlpool part
By: Whirlpool
Part Number: W10532063

 

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$17.95
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$21.36
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Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: W10539840

 

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$16.62
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$19.94
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Thermostat (Fixed)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10864742

This fixed thermostat senses temperature and opens or closes the electrical circuit to control heating. It replaces a failed temperature-sensing switch to restore proper heating control and safety. What it does:

  • Monitors appliance temperature and interrupts power when the set limit is reached
  • Prevents overheating by opening the circuit at high temperatures
  • Restores normal heating control when a failed thermostat causes no heat or continuous heating
  • Works as a safety/limit device in the appliance's heating system
What's included: One fixed thermostat Install notes:
  • Disconnect power to the appliance before starting any repair
  • Handle the thermostat and sensing element gently; avoid bending or stressing terminals
  • Refer to the appliance service manual or OEM instructions for proper placement and mounting

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$48.95
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$58.25
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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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Capactr-Mg
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10574736

 

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$76.95
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$90.80
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Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: W10399322

 

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$50.24
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$57.95
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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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Plate (Mounting/Cover)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10164716

A replacement plate used to secure or cover internal components and restore proper fit and protection for your appliance. This stamped metal plate helps keep parts aligned and shields wiring and openings from debris. What it does

  • Secures or anchors nearby components to maintain correct alignment and operation
  • Covers openings or service areas to protect wiring and insulation from debris
  • Helps reduce vibration or rattling by providing a stable mounting surface
  • Restores the original enclosure fit and appearance after part removal or repair
What's included
  • One replacement plate as shown
Install notes
  • Disconnect power to the appliance before beginning any repair
  • Installation requires basic hand tools; avoid overtightening fasteners
  • Follow OEM instructions for correct placement
  • If you encounter damaged fasteners, wiring, or mounting points, address those issues before completing installation

Do-It-Yourself Stories from Customers like You Broken part in Whirlpool microwave.   John Q. • Laurel , MD • July 12, 2021

Customer service and I identified the part in the drawings. The part arrived in a few days. Read more

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$17.95
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Sensor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10245178

 

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$88.44
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$106.13
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Control Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10512496

 

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$146.79
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$174.68
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Cover-Side
Genuine Whirlpool part
By: Whirlpool
Part Number: W10342991

 

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$56.48
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$59.88
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