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Mt4155sps 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 Door Latch Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8205451

If your microwave door won't open or the latch broke, this door latch bracket snaps into place behind the release button. Takes 10-15 minutes to install.

This part fixes the following symptoms
  • Door stuck closed
See more...
Do-It-Yourself Stories from Customers like You Whirlpool microwave door pushbutton broken would not open door   Marnie M. • San Jose , CA • January 24, 2015

Found the fix description online - purchased the Door Latch Bracket. I did need to remove the Microwave from the cabinet it was built into. Required removing the screws at the four corners of the trim piece surrounding the microwave. Then removed the oven with the frame bracket attached - removed the bracket, then needed a star shaped secure screwdriver to remove the microwave skin around the sides and top (remove the secure screws from the back and slide the skin toward the back and off). ... Read more

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$45.95
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$55.14
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Microwave Door Interlock Switch Kit (2-Pack)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4392027

Microwave won't start or runs only when door is pulled? Replace faulty door interlock switches. This 2-pack covers top and bottom switches. DIY repair.

This part fixes the following symptoms
  • Won't start
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Do-It-Yourself Stories from Customers like You Kitchen aid architect ii microwave turntable stopped rotating   Stephanie M. • Colorado Springs , CO • March 25, 2017

First, it was going to cost $95 for an appliance guy just to look at it! I figured there would be an upcharge on the parts + labor on top of the $95, so I took a chance & decided my husband & I could fix it cheaper; we were right, but it was a 3 week process (luckily, we have another microwave in the basement we were able to use in the meantime). I googled the microwave model #, then price checked the same item I thought we needed; printed off the diagrams of the various microwave "systems" &... Read more

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$85.95
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$103.03
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Microwave Magnetron
Genuine Whirlpool part
By: Whirlpool
Part Number: W10859575

Microwave not heating but still running? The magnetron controls heating function. DIY repair in under 2 hours with basic tools and multimeter testing.

This part fixes the following symptoms
  • No heat
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Do-It-Yourself Stories from Customers like You My jenn air microwave developed a loud hum and no longer heated anything   Jared B. • Norfolk , VA • October 04, 2014

I am not an appliance repair man. I am a general surgeon. I went online and researched the problem. The consensus was that my magnetron and diode were the most likely culprits. To replace my microwave with a comparable model would have cost at least $800. The diode and magnetron cost around $170. I watched a few videos on YouTube demonstrating how to do the repair safely and I felt like I could do it. I ordered the parts on a Monday evening and had them Wednesday. The only difficult part of... Read more

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$209.56
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$249.38
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Microwave Glass Turntable Tray
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8172138

Replace your cracked, chipped, or broken microwave glass turntable tray. This 13-inch clear rotating plate installs directly on the support ring.

Do-It-Yourself Stories from Customers like You The glass turntable was broken   Rebecca F. • Gilbert , AZ • October 13, 2015

Put a new one in. Read more

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$52.30
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$62.30
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Microwave Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W11380570

Mounting screw for microwaves. Secures door panels, handles, and internal components. Replace if stripped, missing, or damaged during repairs.

Do-It-Yourself Stories from Customers like You The microwave door and handle were broken   Wayne M. • Joliet , IL • October 22, 2016

I received the parts from parts pro within 3 days and everything fit perfectly nd all went well Thanks Parts Pro Wayne Mazur Joliet Il Read more

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$16.95
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$20.17
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Microwave Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8183507

Microwave won't turn on or has no power? A blown fuse is often the cause. This safety fuse protects circuits from shorts. Requires cover removal to replace.

This part fixes the following symptoms
  • Won't start
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Do-It-Yourself Stories from Customers like You Microwave oven power was out; upon examing the internal found in line fuse was blown   Steven D. • La Habra , CA • February 27, 2015

In addition to blown fuse; the fuse holder was melted at one end. Checked the unit to see if any part or wiring that would cause the issue, none was visible. Referred to wiring diagram included inside to identify components, including interlocks. All seemed functional. Bought replacement 20A fuse. Fuse holder no longer available so bought similar unit with 25A rating - little retrofitting. Put unit back together, and it's working so far. Wife is happy. Read more

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$13.95
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Microwave High Voltage Diode
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8205489

High voltage diode for microwaves. Connects to capacitor in electrical system. Replace if cracked, burned out, or showing open circuit on testing.

Do-It-Yourself Stories from Customers like You Microwave would not heat   Dan S. • Darien , IL • September 03, 2016

Replaced magnatron and wire-vltg. First magnatron I ordered came in had damaged frame and tip I decided to install it any way to see if it worked, unfortunately it didn't. I called appliance parts pros and explained what the problem was, the women was very nice and accommodating she sent one out the very next day. I installed the new one and it worked perfectly. It saved me over $400 to replace this particular microwave. I was very happy with the experience of using appliance parts pros. Read more

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$47.95
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$57.54
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Microwave Glass Turntable Tray
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10267856

Replace your cracked or broken microwave glass turntable tray to restore even heating. This rotating tray sits on the roller ring for smooth operation.

Do-It-Yourself Stories from Customers like You Brokenplate in mind microwave   Hugh B. • Fairfield , CA • March 21, 2015

No tool, orders part online with exact part number, came quickly, fit perfectly, azll is repaired. Thank you for your excellent service. Read more

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$47.95
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$57.06
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Microwave Door Latch Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8185271

Fix a microwave door that won't open or close properly. This mounting bracket secures the latch assembly to restore reliable door operation. DIY repair.

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$54.42
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$64.76
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Microwave High Voltage Capacitor
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8184813

Fix a microwave that won't heat with this high voltage capacitor. Stores electrical charge to power the magnetron. Replace if heating has stopped.

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$90.33
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$106.59
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Appliance Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W11245710

Mounting screw secures panels, brackets, and trim to the appliance frame. Replace if screw is stripped, missing, or damaged to restore secure fastening.

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$10.38
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$11.84
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Refrigerator Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 4344826

Mounting screw for refrigerators and appliances. Secures panels, shelves, or internal components. Replace if stripped, missing, or damaged during repairs.

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$10.70
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$12.63
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Microwave Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: W10329752

Wire harness for microwaves. Connects internal electrical components. Replace if wires are frayed, damaged, or connections are loose or corroded.

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$75.34
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$90.41
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Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206282

 

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$96.95
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$115.37
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Power Cord (1-Pack)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10329906

This replacement power cord restores the electrical connection to your appliance so it powers reliably. Designed as a direct-fit cord assembly to replace a damaged or worn lead and help restore normal operation. What it does:

  • Provides the main AC connection between the appliance and your household outlet
  • Replaces frayed, cut, or broken cords that can cause loss of power or intermittent operation
  • Helps eliminate sparking or exposed wiring hazards from a damaged cord
  • Restores safe, stable power delivery when the cord is the root cause of power issues
What's included: One replacement power cord Install notes:
  • Disconnect power at the breaker and unplug the appliance before starting any work
  • Route and secure the cord per the appliance wiring diagram; avoid pinching or sharp bends
  • Do not attempt to splice or modify the cord

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$41.60
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$43.58
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Microwave Turntable Support Ring
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10207752

Plastic support ring installs under the microwave turntable glass plate. Replace if wheels are broken, cracked, or missing to restore smooth rotation.

This part fixes the following symptoms
  • Tray won't turn
See more...
Do-It-Yourself Stories from Customers like You The track holding the plate for our microwave blew a wheel   Nick R. • Joliet , IL • August 04, 2014

Took the new one out of the package, threw the old one, and popped the new one in. The part came much sooner than expected, which was much appreciated. Read more

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$17.24
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$20.52
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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!
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