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Mt4155sp 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 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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$77.23
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$91.90
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$14.67

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Microwave Base Plate
Genuine Lg part
By: Lg
Part Number: 3302W0A036E

Base plate for microwaves. Installs at the bottom of the unit to provide structural support. Replace if cracked, warped, broken, or missing.

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$128.76
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$132.64
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$3.88

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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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$18.42

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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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$1.98

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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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$51.62
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$60.91
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$9.29

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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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$93.95
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$110.86
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$16.91

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Seal Tape
Genuine Lg part
By: Lg
Part Number: 3536W1A004A

 

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$7.95
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$9.38
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$1.43

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Cap
Genuine Lg part

Cap

By: Lg
Part Number: 5006W3A019A

 

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$10.58
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$11.64
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$1.06

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Lamp (Oven/Baseless)
Genuine Lg part
By: Lg
Part Number: 6912W3B002L

 

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$23.94
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$26.33
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$2.39

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Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A004N

 

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$10.58
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$11.64
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Microwave Power Cord
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206281

Replace your microwave's damaged, frayed, or missing power cord. This external cord connects your microwave to the wall outlet for safe operation.

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$53.21
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$62.79
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$9.58

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4158079

Size: 4 x 8mm.

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$3.37
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$3.71
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$0.34

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Microwave Wire Holder
Genuine Lg part
By: Lg
Part Number: 4B72944B

This is a wire holder clip used inside a microwave to secure and route internal wiring. It keeps wires organized and safely positioned away from heat sources and moving components. Replace this holder if it is broken or missing, which can allow wires to hang loose and potentially contact hot surfaces or interfere with other parts.

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$5.48
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$6.03
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$0.55

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Sensor
Genuine Lg part
By: Lg
Part Number: 6501W1A006A

 

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$68.21
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$81.85
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Appliance Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 8204902

Mounting screw for dryers, microwaves, refrigerators, and washers. Replace if screw is missing, stripped, corroded, or broken during disassembly.

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$9.64
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$10.60
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$0.96

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Screw
Genuine Lg part
By: Lg
Part Number: 1EBF0402494

 

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$10.58
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$11.64
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$1.06

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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