Skip to Content
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • lovely images 15 million satisfied customers
  • boxes images Over 2.1 Million Parts In Stock
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store

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.

More
Microwave Magnetron Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: W10598693

Microwave not heating but all other functions work? This magnetron thermostat protects against overheating. Easy DIY repair in under an hour.

Do-It-Yourself Stories from Customers like You Microwave wouldn't heat when you took item out after beep it was still cold! all other functions were fine   Jerad S. • Salem , IA • January 03, 2015

Removed unit from wall and took outer shell off, de-energized capacitor and then took a multi-meter and tested all the High voltage parts and magnetron. They tested out fine other than the diode and then I looked at the "Safety" circuit if you will the power loop that goes through door switches and thermostats to energize the High Voltage transformer and magnetron. Turns out the thermostat that is on the side of the magnetron wasn't closed, so I took a butane torch and heated it up past the... Read more

More
$41.95
Compare At:
$49.92
You Save:
$7.97

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W10703282

Secures internal components to the microwave cabinet. Replaces broken or worn brackets that cause vibration, rattling, or misaligned panels.

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

More
$8.75
Compare At:
$9.54
You Save:
$0.79

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W10810989

Replace your cracked or broken microwave mounting bracket. This black metal security clip installs at the top to secure your over-the-range unit to the wall.

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

More
$5.95
Compare At:
$7.08
You Save:
$1.13

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Line Noise Filter
Genuine Whirlpool part
By: Whirlpool
Part Number: W10422269

Filters electrical noise to protect microwave control components. Replace if microwave shuts down during operation or after power surges. Verify fit.

More
$23.95
Compare At:
$28.74
You Save:
$4.79

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Capacitor
Genuine Whirlpool part
By: Whirlpool
Part Number: W11405832

Fix a microwave that runs but won't heat with this capacitor. Works with magnetron and diode to restore heating function. Moderate DIY repair.

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

More
$21.78

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W10830163

Black mounting bracket for microwave and microwave/hood combo installations. Replaces broken, cracked, or missing brackets that secure your unit.

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

More
$8.95
Compare At:
$10.65
You Save:
$1.70

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10666267

If your microwave won't start, buttons don't respond, or the display is blank, the control board likely failed. This repair restores full functionality.

More
$194.26
Compare At:
$212.32
You Save:
$18.06

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Wire Clip Support
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206385

Molded wire clip that secures wiring and harnesses to the microwave cabinet. Replace if broken, cracked, or missing to prevent wire rubbing and chafing.

More
$25.52
Compare At:
$30.37
You Save:
$4.85

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Control Panel Console
Genuine Whirlpool part
By: Whirlpool
Part Number: W10468660

Front console housing for your microwave's user interface. Replace this panel if the original is cracked, broken, or worn to restore button access and display.

More
$139.95
Compare At:
$165.14
You Save:
$25.19

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Stirrer Rivet
Genuine Whirlpool part
By: Whirlpool
Part Number: W11319886

Stirrer rivet secures the rotating antenna inside your microwave cavity. Replace if rivet is missing, loose, or broken to restore proper mounting.

More
$22.78

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Temperature Sensor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10163422

Fix a microwave that won't heat or runs inconsistently. This temperature sensor monitors internal heat levels to regulate cooking performance.

More
$67.77
Compare At:
$81.32
You Save:
$13.55

IN STOCK
Ships Today Guaranteed
Add to Cart
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.

More
$113.27
Compare At:
$133.66
You Save:
$20.39

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Door Handle
Genuine Whirlpool part
By: Whirlpool
Part Number: W10490373

Replace your cracked or broken microwave door handle. Restores secure grip and clean appearance. Direct-fit design matches original mounting points.

More
$74.95
Compare At:
$89.19
You Save:
$14.24

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Control Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10468661

If your microwave buttons aren't responding or the display is blank, the control panel may need replacement. This part restores full function.

More
$138.76
Compare At:
$167.36
You Save:
$28.60

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Thermal Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: W10491433

Microwave won't heat or stops mid-cycle? A blown thermal fuse is often the cause. This safety component cuts power when overheating occurs. Easy repair.

More
$48.95
Compare At:
$58.25
You Save:
$9.30

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: W10543253

Complete wire harness assembly for microwave ovens. Replaces worn, frayed, damaged, or broken wiring that connects internal components. Restores reliable connections.

More
$15.95
Compare At:
$18.98
You Save:
$3.03

IN STOCK
Ships Today Guaranteed
Add to Cart
  • 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