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Wmh78019hz-1 Parts

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40W Light Bulb
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206232A

The 40W Light Bulb is an OEM replacement part for Whirlpool microwave ovens. It is a standard-size bulb designed to provide illumination inside the microwave cavity, allowing you to easily view and monitor the cooking or reheating process.

Symptoms of a faulty microwave light bulb include:

  • Dimming or flickering light during operation
  • Complete bulb failure or no illumination within the cavity
  • Discoloration or physical damage to the bulb itself

Causes of a bad microwave light bulb can include normal wear and tear over time, electrical surges or voltage fluctuations, or physical impact or vibration during use.

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

Do-It-Yourself Stories from Customers like You Several keys on the touchpad unexpectedly stopped working (ie start cancel setup vent fan light cook reheat soften/melt & defrost quick defrost)   George W. S. • Kennesaw , GA • October 08, 2016

After extremely poor support from WhirlpooI and researching numerous U-Tube videos, I fully troubleshot potential failed components and connections. All appeared to function properly, so I reassembled the unit and experienced the same problem as before. I then narrowed down the problem to either the Touchpad ($57+$8 shipping) or the control board ($295+shipping). If those did not work, then a new Microwave of better quality, reliability and support than original microwave, Unfortunately,... Read more

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$8.56
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Microwave Charcoal Filter
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206230A

Removes smoke, grease, and cooking odors from your microwave vent. Replace every 6 months or when filter indicator prompts. Slides behind top grille.

This part fixes the following symptoms
  • Exhaust fan not working
See more...
Do-It-Yourself Stories from Customers like You Low airflow through vent; filter service indicated on display   Brent E. • Mountain View , CA • March 20, 2014

Replacing this filter was very easy: two screws hold in the grill cover at the top of the microwave, and then the filter just slides in and out of its holder. There was quite a bit of grease in the area, probably pulled there by the vent from the stove top. I cleaned the grease up and also hand-washed the wire-mesh filter on the bottom of the microwave with soap and warm water. Airflow when running the vent is now noticeably better. Read more

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$15.95
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Microwave Turntable Motor
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10466420

If your microwave turntable won't spin, makes grinding noises, or jerks while running, this motor is likely the fix. Simple 10-minute DIY replacement.

Do-It-Yourself Stories from Customers like You Turntable would lock up and stop   Steve C. • Bella Vista , AR • November 09, 2014

It was a really simple fix, and I kick myself for waiting so long to attempt the repair. Following the YouTube video, I had the old motor out and the new one in in approximately 10 minutes. I even felt the satisfaction of having completed a repair project. Read more

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$44.24
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Microwave Top Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8169704

Metal screw for mounting microwaves to upper cabinets. Replace if lost, stripped, or damaged during installation. Installs with screwdriver.

Do-It-Yourself Stories from Customers like You Bought used microwave and needed mounting parts   Robert M. • New Lebanon , OH • April 25, 2016

Installed mounting bracket. Redrilled top screw holes. No template for hole locates but plenty of options to make sure you get a stud. Very easy to install. Read more

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Microwave Light Bulb
Genuine Whirlpool part
By: Whirlpool
Part Number: W10709921

Illuminates the microwave cavity for easy food monitoring. Replace when bulb burns out or flickers. Verify fit with your model number before ordering.

Do-It-Yourself Stories from Customers like You Bulbs burned out from using as night light   Monika S. • Grants Pass , OR • October 04, 2016

Ordered from an appliance store and got wrong bulbs. They wanted to charge $15.00 each for the right ones. Your sight had then for $7.00. Read more

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$18.23
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Microwave Turntable Coupler
Genuine Whirlpool part
By: Whirlpool
Part Number: W10337248

If your microwave turntable won't spin or rotate, the coupler may be broken or missing. This small part connects the motor to the tray for even cooking.

Do-It-Yourself Stories from Customers like You We purchased a discounted microwave it was not fully equipped with its accessories   Paul C. • Roseville , CA • September 16, 2018

I have used appliance parts pros before, their website is easy to use. I typed in the model and serial numbers, of course the number I have is rare, It did not show up on the list of models. It made me a little hesitant to submit the order. All three products came in the same box and on the same date it was promised. Just after opening the package I put everything in the microwave and I was relieved when everything fit perfectly. Read more

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Microwave Thermal Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: W11707984

Microwave has no power or won't heat? A blown thermal fuse is often the cause. This safety part protects against overheating. DIY repair in 30 minutes.

Do-It-Yourself Stories from Customers like You Door latch broke also causing the fuse to blow   James M. • Ocean View , NJ • April 28, 2017

It is difficult (if not impossible) to remove the electronic switches from the hard plastic latches. I replaced all three switches and both the upper and lower latches I also replaced the main 20 amp ceramic fuse which blew out when the latch/switches failed. Read more

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Microwave Upper Cabinet Template
Genuine Whirlpool part
By: Whirlpool
Part Number: W10190018

Template guides installation of over-the-range microwaves, ensuring correct cabinet alignment and hole placement. Replace if missing or damaged during install.

Do-It-Yourself Stories from Customers like You One of the mounting nuts fell into the cabinet   Steven R. • Boulder Creek , CA • February 04, 2018

Watched a You tube video, showed how to remove bottom, unhook wiring, then proceed to top case. Once removed, case is turned upside down so the capture nut can be installed. Part fit perfectly and BAM, done. Case refitted and finished. Part arrived in 2 days. Great service. Read more

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Motor Spacer
Genuine Whirlpool part
By: Whirlpool
Part Number: 8184109

The Motor Spacer is an OEM part for Whirlpool microwaves. It is designed to support and position the turntable motor, ensuring it stays aligned and functions correctly. This spacer helps maintain the stability of the turntable, allowing even and consistent heating of food.

Causes of a bad motor spacer can include wear and tear over time, physical damage from heavy use, or misalignment due to accidental impacts. Regular inspection and maintenance can help identify issues before they lead to motor malfunction.

Symptoms of a bad motor spacer include:

  • The turntable not rotating properly
  • Unusual noises coming from the turntable area
  • Inconsistent heating or cooking of food
  • The turntable being unsteady or wobbling

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

Do-It-Yourself Stories from Customers like You The turntable in the microwave stopped going around.   David J. • Happy Valley , OR • November 20, 2017

Very easy fix. Unplugged microwave, then lowered bottom panel, removed the two leads to the turntable motor, removed two screws attached to motor, removed old motor, put new spacer on motor stem, installed motor with same two screws, reattached the two wires, reattached panel ( after cleaning all the grease that built up over the last 6 years), plugged microwave in and good as new! Took me twenty minutes. Note: the two screws holding the motor were not Phillips like those holding the panel. So... Read more

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Microwave Air Damper Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10843943

Air damper assembly for over-the-range microwaves. Installs at top exhaust opening to control airflow direction. Replace if cracked, missing, or broken.

Do-It-Yourself Stories from Customers like You Microwave vented into kitchen   Henry T. • Brighton , CO • April 21, 2014

Bought a new home with microwave venting into kitchen. Ordered damper assembly needed to vent through the wall to the outside. Removed microwave, followed directions in original installation instructions, turned fan over, cut hole in wall, installed wall cap and replaced oven. Problem solved. Read more

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Microwave Glass Turntable Tray
Genuine Whirlpool part
By: Whirlpool
Part Number: W11402532

Replacement glass turntable tray for microwaves. Sits on support rollers to rotate food during cooking. Order if original is cracked, chipped, or broken.

Do-It-Yourself Stories from Customers like You Micro glas tray broke in travel in motorhome   Ellen Jean C. • Tarpon Springs , FL • November 21, 2015

Ordered a new one cheaper from you than whirlpool Read more

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$54.25
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Microwave Diode
Genuine Whirlpool part
By: Whirlpool
Part Number: W11256462

Microwave won't heat but hums loudly? The diode regulates power to the magnetron. Test with multimeter—reads one direction only. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You Loud hum/buzz & no heat   Greg S. • Springfield , VA • November 30, 2015

Replacing a magnetron in my particular 9-year-old microwave (a microwave/hood combination) was not a simple “plug & play” operation. That is why I am placing this in the slightly difficult area. First, it takes 2 people to remove the microwave from the top of the stove. Next the main outer panel need to be removed. After that, 2 sheet metal panels need to be removed in order to expose the high voltage components for testing. Always discharge the high voltage capacitor first before doing... Read more

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Microwave Door Interlock Switch Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W11197766

Fix a microwave that won't start or run with the door closed. This door interlock switch assembly monitors the latch for safe operation. DIY-friendly.

Do-It-Yourself Stories from Customers like You Microwave would not start   William M. • The Villages , FL • July 15, 2024

Replaced door interlocks … and it worked !! Good guess !! Read more

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$38.95
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Microwave Convection Rack
Genuine Whirlpool part
By: Whirlpool
Part Number: W10860255

Replacement convection rack for microwave ovens. Holds plates and food securely during cooking. Needed when original is cracked, broken, or missing.

Do-It-Yourself Stories from Customers like You Lost accessories.   Marty P. • Oriental , NC • January 29, 2018

The parts pro I spoke to on the phone was very helpful in ordering the correct parts. I simply installed the ordered parts inside the convection/microwave. They fit perfectly. Read more

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$34.36
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Microwave Interior Reflector Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10240330

Replacement interior reflector panel for microwave cavity. Needed when original is cracked, damaged, or missing. Installs behind waveguide cover.

Do-It-Yourself Stories from Customers like You Light not going on and cover missing.   Jerry J M. • Monona , WI • August 02, 2020

When the new bulb didn't want to go in, I felt around and realized the base of the old bulb was still in there. With some effort I got it out and new bulb in, Light cover fit fine, but did not come with a screw to hold it in. That would have been helpful. Read more

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$10.71
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Microwave Grease Filter
Genuine Whirlpool part
By: Whirlpool
Part Number: W10535950

Filters grease and particles from vented air in your microwave. Replace when clogged or damaged to maintain air quality. Confirm fit with your model.

Do-It-Yourself Stories from Customers like You Needed to replace grease filters on microwave oven   Barbara R. • Dallas , TX • July 22, 2019

Ordered new parts from you and replaced them. Read more

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$27.37
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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store