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Wmh32519 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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Interlock Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: W11182140

The Interlock Switch is an OEM part for Whirlpool microwaves. It monitors the position of the microwave door and signals to the control board whether it is safe to operate. 

Causes of a bad interlock switch can include normal wear over time as the switch contacts open and close frequently with door usage. Lubricant breakdown or damage to wires/connectors may also cause failures.

Symptoms of a faulty interlock switch include:

  • The microwave running with the door open 
  • Failure to start the microwave regardless of door position
  • Inoperative door or faulty door latching 

Replacing with this genuine OEM switch restores an essential safety feature. With accurate door monitoring, microwave energy transmission only occurs when intended.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
 

Do-It-Yourself Stories from Customers like You One or more of the Frigidaire microwave door switches had become intermittent.   Damon N. • Newnan , GA • January 07, 2021

I replaced the upper and lower interlock switch assemblies. Read more

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Interlock Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: W11182141

This Whirlpool Microwave Interlock Switch is an OEM part specifically compatible with various Whirlpool microwave models. This safety component ensures that the microwave operates only when the door is securely shut, thereby preventing accidental exposure to microwave energy. 

The failure of microwave interlock switches is often due to mechanical wear, electrical faults, or alignment issues. A defective interlock switch can result in the microwave not starting, running with the door open, or displaying erratic behavior, all of which are serious safety concerns.

Symptoms of a failing microwave interlock switch include:

  • The microwave does not start or operate intermittently.
  • The appliance runs while the door is open.
  • Sudden stopping of the microwave during operation.
  • Unusual sounds when the microwave door is opened or closed.
  • The control panel is unresponsive or behaves irregularly with the door closed.

This genuine Whirlpool OEM replacement part is compatible with Maytag, Jenn-Air, and Kenmore models.
 

Do-It-Yourself Stories from Customers like You The interlocking switch’s on the microwave door.   Warren D. • Monico , WI • June 04, 2022

I ordered the parts from AppliancePartsPros.com. Removed 10 screws. Installed the new switch. Up and working in 20 minutes. The best part is getting the parts. The brand name of the appliance would not sell me the parts but AppliancePartsPros.com would. Thank you! A new microwave would have ran $700 now. Very easy repair. Read more

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Meal Rack (Oven Shelf)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10447234

Replacement meal rack that restores support for cookware and bakeware in compatible Whirlpool ovens and ranges, providing correct clearance for even heating and easier loading and removal. What it does:

  • Provides sturdy support for pans, dishes and bakeware during baking, roasting and broiling.
  • Restores proper clearance and airflow for more consistent cooking results.
  • Useful when the original rack is bent, damaged, missing or no longer seats correctly.
  • Matches original equipment design to fit into the oven's rack support guides.
What's included: One meal rack. Install notes:
  • Allow the appliance to cool and disconnect power before removing or installing the rack.
  • Slide the rack into the oven's support rails until it seats securely; no special tools are typically required.
  • Inspect support rails and rack stops for damage; replace if worn to prevent sliding or tipping.
  • Do not use a warped or severely corroded rack—replace to avoid uneven cooking or safety hazards.

Do-It-Yourself Stories from Customers like You Missing parts.   Christopher S. • Battle Creek , MI • June 14, 2018

Someone gave me this microwave over the range unit and was missing a few parts/accessories so I went to AppliancePartsPro's website and entered my model number and was able to find everything I was missing. So I placed the order and everything was in stock and shipped right out. So now I have a complete Microwave / over the range hood that performs like a new one with all it accessories. Read more

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Microwave Door Assembly (Complete)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11247220

Complete, pre-assembled replacement door for select microwaves. It restores proper latch engagement, alignment, and viewing window integrity so the oven closes securely and can start as designed when the original door is cracked, loose, or broken.

  • Replaces a damaged or misaligned door to restore safe, reliable operation
  • Ensures latch hooks engage the door switches so the unit can run when fully closed
  • Pre-assembled for a straightforward swap of the entire door
  • Common symptoms: broken handle or frame, cracked window, door won't close, unit won't start due to door not engaging
What's included: One complete door assembly. Install notes:
  • Disconnect power before servicing
  • Support the door during removal/installation; note hinge orientation
  • Transfer any model-specific trim pieces from the original door if needed
  • After installation, verify smooth latching and that the microwave starts only when fully closed

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Brkt-Mount (Chr)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11026306

Color: Chrome (Qty of 1)

Do-It-Yourself Stories from Customers like You The plastic piece above the door was broken   Ron R. • Valrico , FL • November 16, 2019

I ordered the part it came in a timely manner and I installed it Read more

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Lamp Cover (Oven Light Lens)
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206382

This lamp cover is the replacement lens that protects and diffuses your oven's interior light, restoring even illumination while keeping the bulb shielded from heat and food residue. It helps maintain safe, usable oven lighting. What it does:

  • Protects the oven light bulb from splashes, crumbs and direct contact.
  • Diffuses the bulb for more even interior illumination.
  • Replaces a cracked, cloudy, melted or missing lens that can cause dim or exposed lighting.
  • Fits over the lamp housing to restore the oven's normal light appearance and function.
What's included: One lamp cover/lens. Install notes:
  • Disconnect power to the appliance before starting and allow the oven to cool completely.
  • Handle the cover carefully—wear gloves to protect from sharp edges or broken glass.
  • Remove any retaining screws or clips, swap the old cover for the new one, then secure the retainer.
  • After installation, restore power and replace the bulb if issues persist.

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Inlet Cover (Protective Inlet Housing)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10313272

This inlet cover protects and conceals the appliance's inlet area, keeping wiring and connections secure and helping prevent debris from entering. It restores a clean, safe inlet opening and supports proper component alignment. What it does:

  • Shields the inlet opening and nearby connections from dust and debris
  • Holds inlet components in position to reduce movement and wear
  • Helps prevent snagging or accidental contact with inlet wiring or fittings
  • Visible damage or a loose/misaligned cover can expose connections and lead to leaks or electrical issues
What's included:
  • One inlet cover
Install notes:
  • Disconnect power and shut off water supply before beginning work
  • Remove the appropriate access panel or trim to reach the inlet area
  • Replace cover, securing with the original screws or clips; do not overtighten
  • Inspect nearby gaskets, fittings and wiring while replacing the cover

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Refrigerator Water Filter (Cartridge)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10531156

This replaceable refrigerator water filter cartridge helps restore clear, better-tasting drinking water and ice by capturing sediment and common impurities. Designed for a quick swap to keep your fridge dispensing clean water. What it does:

  • Filters sediment and particulate to reduce cloudiness in water and ice
  • Helps improve taste and odor commonly associated with older filters
  • Restores normal water flow and delivery when a clogged filter causes slow dispensing
  • Supports routine maintenance to help prevent scale and buildup in the dispenser system
What's included: One refrigerator water filter cartridge Install notes:
  • Shut off the refrigerator water supply before removal to limit spills
  • Follow the refrigerator manufacturer's removal/installation motion (push, pull, twist, or bayonet style)
  • Flush several full glasses of water after installation to clear air and initial carbon fines
  • Check for leaks at the filter and housing after restoring the water supply; discard the old filter per local regulations

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Thermostat (Fixed-Temperature)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10269232

This fixed-temperature thermostat is a temperature-sensing safety switch that opens at a set limit to help prevent overheating and protect heating systems. Use it to restore proper thermal cutoff control in affected appliances. What it does:

  • Senses internal temperature and opens the circuit when a set limit is reached to stop heating
  • Acts as a high-limit/thermal cutoff to prevent overheating and potential damage
  • Can restore normal heating control when a faulty limiter causes shutdowns or safety trips
  • Common symptom link: appliance heater runs erratically, will not heat, or heats continuously and may trip safety circuits
What's included:
  • One fixed-temperature thermostat
Install notes:
  • Disconnect power to the appliance before inspecting or replacing the thermostat
  • Handle and test with care; verify continuity with a multimeter to confirm failure before replacing
  • Follow the appliance service manual and wiring diagrams for correct location and wiring

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Mounting Bracket (Cabinet Support)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10703282

This mounting bracket secures internal components to the appliance cabinet, restoring proper alignment and stability. It replaces worn or damaged brackets to reduce vibration and rattling and help fitted panels sit flush. What it does:

  • Secures panels or components to the cabinet framework to maintain alignment
  • Reduces vibration and noise caused by loose or broken supports
  • Helps prevent further wear on adjacent parts by restoring proper fit
  • Addresses symptoms such as loose panels, rattling during operation, or misaligned parts
What's included: One mounting bracket Install notes:
  • Disconnect power and, if applicable, water before starting any repair
  • Use basic hand tools; hold components in place while installing new bracket
  • Tighten fasteners firmly but avoid over-torquing to prevent striping

Do-It-Yourself Stories from Customers like You The plastic mounting brackets where broke.   William E. • Clifton , TX • September 12, 2022

They were put into place and screwed in Read more

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Brkt-Mount
Genuine Whirlpool part
By: Whirlpool
Part Number: W10810989

Color: Black

Do-It-Yourself Stories from Customers like You Broken top vent on stove top microwave.   James R. • Plymouth , NH • September 24, 2023

Replaced vent and metal security clips. Very easy job. Read more

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Electronic Control Board (Oven Control)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11333816

This electronic control board replaces the main console control for electric ovens and ranges, restoring responsive controls and timed cooking functions. It manages user inputs, display output, and cycle sequencing for the appliance. What it does:

  • Receives commands from the touchpad/knobs and drives oven heating cycles and timers
  • Controls display and indicator lights so settings and temperatures are visible
  • Manages oven bake/clean modes and safety interlocks during operation
  • Commonly used when the oven won't heat, displays are blank or show errors, or controls are unresponsive
What's included:
  • One electronic control board
Install notes:
  • Disconnect power to the appliance before starting any repairs to avoid shock
  • Handle the board by its edges and avoid touching components; wear anti-static protection if available
  • Some models require removing the control panel or console to access the board; keep screws and connectors organized

Do-It-Yourself Stories from Customers like You The microwave display quit working   Richard G. • Tucson , AZ • June 13, 2021

I ordered the part from Appliance Parts Pros and replaced the faulty display board. Read more

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Thermostat (Temperature Limiter)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10832024

This thermostat is a temperature-sensing limiter that helps regulate and limit appliance heat for safe operation. It restores proper temperature control so the appliance runs within designed operating ranges. What it does:

  • Senses internal temperature and opens/closes the circuit to control heating
  • Prevents overheating by interrupting power when temperatures exceed safe limits
  • Commonly used in dryers and ranges as a safety/temperature control component
What's included: One thermostat temperature limiter Install notes:
  • Disconnect power (and gas, if applicable) before servicing to avoid shock or fire
  • Handle the sensor and terminals carefully to avoid damage; avoid bending the sensing element
  • One thermostat temperature limiter

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Door/Mw (Wht)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10889330

The Door Assembly is an OEM part for Whirlpool microwaves. It is responsible for safely enclosing the microwave cavity and providing access to cook food. 

Causes of a bad door assembly can include wear and damage over time, such as dents, scratches, or cracks that compromise the integrity of the enclosure. Hinges or latches may become loose or malfunctioning.

Symptoms of a bad door assembly include:

  • Difficulty opening or closing the door 
  • Door not shutting or latching properly
  • Leaks or excessive heat escaping from the door seams
  • Damage or deterioration visible on the exterior door surface

This OEM replacement is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

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Interlock (Door Latch Assembly)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11252187

This interlock is the door latch assembly that secures the appliance door and tells the control when the door is closed so the unit can operate safely. It helps restore proper door closure and prevents operation with an open door. What it does:

  • Secures the door in the closed position and engages the door-sensing mechanism
  • Prevents the appliance from starting or running when the door is open
  • Common symptom: appliance won't start or stops mid-cycle because the door won't latch
  • Common symptom: door feels loose or doesn't stay closed firmly
What's included: One interlock Install notes:
  • Disconnect power (unplug or shut off circuit) before any repair
  • Remove door or access panel as required for your model; follow manufacturer service instructions
  • Use basic hand tools; avoid forcing plastic tabs or connectors

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$33.44

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Capacitor
Genuine Whirlpool part
By: Whirlpool
Part Number: W11405832

This capacitor stores and releases electrical energy to help an AC motor start and run smoothly. Replacing a weak or failed capacitor can restore reliable motor operation and reduce humming, no-start, or stall conditions.

  • Provides the phase shift and starting torque an induction motor needs to start
  • Helps the motor reach and maintain proper speed under load
  • Common symptoms of a failing capacitor: motor hums but won't start, intermittent starts, slow or stalled rotation, or frequent thermal trips
  • Visible clues may include a swollen case or leaking residue
What's included: One capacitor Install notes:
  • Disconnect power to the appliance before servicing; verify no voltage is present
  • Capacitors can retain a charge—discharge safely before handling
  • Note wire positions; move leads to the new capacitor one at a time and ensure snug terminal fit
  • Reuse the original bracket/clip if applicable and secure the capacitor to prevent vibration

Do-It-Yourself Stories from Customers like You Light flickers when door opened, turntable did not turn all of the time and did not start cooking   Gary D. • Venice , FL • November 13, 2018

Replaced both of the top door switches in control panel AP4429884 and AP5950105 Made by: Whirlpool need torx drive to remove switch from cabinet. Read more

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