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Wmh31017aw-O 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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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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$32.95
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Microwave Turntable Motor Spacer
Genuine Whirlpool part
By: Whirlpool
Part Number: 8184109

Supports and seals the turntable motor in your microwave. Replace if cracked, worn, or missing to maintain proper motor alignment and protection.

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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$5.95
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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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$8.32
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Microwave Turntable Support Ring
Genuine Whirlpool part
By: Whirlpool
Part Number: W11252182

Fix a wobbly or noisy turntable with this microwave support ring. Replaces cracked or missing rings causing bumping sounds. Easy DIY install.

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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$34.95
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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 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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$23.95
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Microwave Door Interlock Spring
Genuine Whirlpool part
By: Whirlpool
Part Number: W10156812

Replacement interlock spring for microwave door assemblies. Provides proper tension for smooth door opening and closing. Order if broken or missing.

Do-It-Yourself Stories from Customers like You Microwave would not work, bad door switch.   Gregory P. • Houston , TX • December 10, 2018

Checked switch with a voltmeter, determined the switch was bad. Ordered a new switch....watched a short how to you-tube video.....and from there.....it was fixed. Read more

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$11.95
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Microwave Turntable Motor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10642989

Microwave turntable won't rotate or makes rattling noise? This motor drives the glass tray for even heating. Easy 10-minute DIY fix with basic tools.

Do-It-Yourself Stories from Customers like You Microwave turntable motor overheated and melted tray coupler   Terry H. • Columbia , MO • May 31, 2018

Obtained the replacement motor and tray coupler from Appliance Parts Pro. Video of the typical replacement was very helpful to show what to expect and how to replace the motor and coupler. The removal of the bottom plate was held in place by several phillips screws. The motor was attached with two torx screws. The electric connection clips to the motor required needle nose pliers to pull them off. The tray coupler was simple to install after the motor was secured and bottom plate was replaced.. Read more

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$84.50
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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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Microwave Mounting Hardware Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: W10821385

Includes brackets, screws, and fasteners for secure microwave installation. Replace missing, lost, or incomplete hardware from floor models or clearance units.

Do-It-Yourself Stories from Customers like You Installation parts were missing, it was a display model   Daniel G. • Rome , NY • May 30, 2019

With help from family we were able to install my microwave in just a short time. Read more

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Microwave Vent Grill Cover
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10468666

Replace your microwave's cracked, broken, or missing vent grill cover. This decorative grille installs on top of the microwave for a finished look.

Do-It-Yourself Stories from Customers like You Grill vent was cracked.   Patricia R. • Cameron , WV • February 14, 2019

My husband replaced the old part with a new one, we ordered online from AppliancePartsPros. Read more

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$43.95
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Microwave Magnetron
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10693025

Fix a microwave that runs but won't heat or makes loud buzzing. This magnetron generates the microwave energy that cooks food. DIY-friendly repair.

Do-It-Yourself Stories from Customers like You The microwave stop heating up food.   Omar A. • Minneola , FL • August 25, 2017

I replaced the magnetron. Read more

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$122.95
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Microwave Vent Grille
Genuine Whirlpool part
By: Whirlpool
Part Number: W10468664

White plastic vent grille that installs above the microwave door. Replace if cracked, broken, or damaged. Available in multiple color finishes.

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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$42.21
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Microwave Vent Grill
Genuine Whirlpool part
By: Whirlpool
Part Number: W10571504

Decorative vent grill cover for over-the-range microwaves. Installs above the door. Replace if cracked, dented, broken, or missing for a like-new look.

Do-It-Yourself Stories from Customers like You Vent cover dented   Carrol C. • Colorado Springs , CO • August 10, 2014

I ordered a new vent Cover and replaced it on our OTR microwave. I had bought it as a mark down and saved $150. The new part cost me $23. Pretty good deal. Now it looks like new. Read more

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$46.44
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Microwave Vent Grille
Genuine Whirlpool part
By: Whirlpool
Part Number: W10468665

Front-mounted vent grille that covers internal components while allowing proper airflow. Replace if cracked, broken, or loose to restore ventilation.

Do-It-Yourself Stories from Customers like You Broken vent grill and changed filters   Robert H. • New Stanton , PA • January 07, 2024

Replaced broken vent and replaced filters that became accessible while the vent was removed. Read more

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$51.95
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Microwave Door Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10468669

Cracked or broken microwave door? This complete door assembly fixes detached doors, broken latches, and damaged frames. DIY replacement in 15 minutes.

Do-It-Yourself Stories from Customers like You Cracked microwave door   David C. • Danville , VT • January 11, 2019

Replacement part was exact. Went on easy, took maybe 5 minutes. Read more

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$200.95
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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