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Mmv4203ws 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 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

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$47.41
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$56.89
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Microwave Thermistor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10163422

This thermistor measures temperature changes inside your microwave to control cooking functions and safety systems. It sends temperature readings to the control board to adjust power levels and cooking times. Replace this part if your microwave doesn't heat properly, overheats, or sensor cooking features don't work correctly.

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$74.95
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$89.19
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Microwave Magnetron
Genuine Whirlpool part
By: Whirlpool
Part Number: W10844213

Microwave not heating food? The magnetron generates microwaves for cooking. Moderately difficult repair requiring high-voltage precautions.

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$170.64
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$203.06
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$32.42

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Power Cord (Electrical Supply Cord)
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206388

This replacement power cord supplies electricity to the appliance so it can run safely and reliably. It replaces a worn, frayed or damaged cord to restore steady power and reduce risk of electrical problems. What it does:

  • Delivers mains power from the outlet to the appliance's internal wiring
  • Replaces cords with visible damage, exposed wires, or broken plug ends
  • Stops intermittent power or complete loss of power caused by a damaged cord
  • Helps prevent arcing and poor connections when original cord has failed
What's included: One power cord Install notes:
  • Always disconnect power at the wall or breaker before inspecting or replacing the cord
  • Secure the cord strain relief and ensure wire connections are tight and correctly routed

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$32.78
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$39.21
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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.

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$122.58
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$144.64
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Microwave Low-Voltage Control Transformer
Genuine Whirlpool part
By: Whirlpool
Part Number: W10836753

Fix a microwave with no display, unresponsive controls, or dead control board. This low-voltage transformer powers control circuits and interfaces.

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$152.95
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$214.50
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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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Microwave Cabinet Wrapper
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10245176

Outer cabinet wrapper panel for microwave ovens. Encloses internal components and provides structural support. Replace if cracked, dented, or damaged.

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$116.66
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$138.83
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Microwave Mounting Plate
Genuine Whirlpool part
By: Whirlpool
Part Number: W11381953

Secures internal microwave components for quiet operation and proper alignment. Replace if bent, damaged, or causing rattling to restore stable fit.

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$44.24
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$52.20
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Microwave Oven Light Reflector
Genuine Whirlpool part
By: Whirlpool
Part Number: W10250586

Directs and shields your microwave oven light for safe, effective illumination. Replace if cracked, discolored, or blocking light. Confirm fit with your model.

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$72.95
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Microwave Fixed Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: W10864742

If your microwave overheats or the vent fan runs constantly, this fixed thermostat may need replacement. Controls heating and safety shutoff.

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$53.21
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Capactr-Mg
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10574736

 

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$77.57
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$91.53
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Control Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10335295

 

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$127.56
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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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Microwave Door Handle
Genuine Whirlpool part
By: Whirlpool
Part Number: W10259244

White plastic handle that attaches to the microwave door exterior. Replace if cracked, broken, or missing. Installs with screws behind inner door trim.

Do-It-Yourself Stories from Customers like You Handle was busted at the lower end   Hayden S. • Palmetto , FL • July 27, 2015

Replaced it. The instructions did not come with the Handle and a picture I had of the parts did not tell me. I used a putty knife to removed the ring around the door and once that was off could see where the rest of the door was held in with snaps. Using the putty knife again I moved the rest of the door, to expose the handle. Unscrew the screws holding the handle placed the new one on and re-screwed it. Snapped the inter door back on and than added the frame trim back on. Putting it back... Read more

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$95.63
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Microwave Door
Genuine Whirlpool part
By: Whirlpool
Part Number: W10286831

Color: White

Do-It-Yourself Stories from Customers like You Cracked grill vent and door   Wayne E. • Marsons Mills , MA • March 15, 2020

Ordered door, grill vent, upper light bulb, and charcoal filter. Parts came very quickly, 1 or 2 days. Easy repair and microwave looks and works great. Read more

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$204.95
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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