Lg Microwave MV2040ASD Parts
Genuine Lg part
By: Lg
Part Number: 3052W2A021C
Molded resin cover restores a clean look while protecting internal components. Replace your cracked, broken, or missing cover to keep parts shielded.
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$13.63
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$16.22
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$2.59
Genuine Lg part
By: Lg
Part Number: 4000W4A003A
Replacement screw for securing panels, brackets, and internal components. Restores tight fit and proper alignment when original hardware is stripped or missing.
Do-It-Yourself Stories from Customers like You
AC fan motor. Tom C. • Liberty Lake , WA • September 26, 2021
Disassembled and replaced ac motor.
The hardest part was to pull the microwave out of the cabinet.
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 4021W3A001A
Threaded nut assembly secures internal components in your microwave. Replace if stripped, worn, or missing to eliminate rattling and maintain alignment.
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 6930W1A003Y
Microwave shuts off without beeping or won't power on? A failed thermostat often causes overheating shutdowns. This safety switch is moderately easy to replace.
Do-It-Yourself Stories from Customers like You
Microwave shut off without usual beep at end of cycle no power to unit even though plugged in. James B. • Rocky Hill , NJ • November 17, 2017
Replace Thermostat on top of cavity. The thermostat is attached via 2 bending sheet metal tabs. Ours blew because the two wires connected to thermostat shorted, connectors melted. The short was caused by buildup of grease under thermal wire cover, shorting both leads. The unit is used heavily. This is the first thermostat to go. I had to replace wire connectors that connected to thermostat as well since the connectors were melted as well. Helpful hint. The grease build up was probably caused by...
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$13.52
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$16.09
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$2.57
Genuine Lg part
By: Lg
Part Number: 4930W1A069A
This is a small holder that mounts inside the microwave cavity to support a cooking rack or auxiliary shelf. It keeps the rack securely in position so food can be elevated for more even heating. Replace this support if it is broken, missing, or no longer holds the cooking rack firmly in place.
Do-It-Yourself Stories from Customers like You
Parts missing Orlando D. • Stockbridge , GA • November 06, 2015
Ordered filters and brackets. It got here very quickly. I loved the communication from you.
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$13.95
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$16.60
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$2.65
Genuine Lg part
By: Lg
Part Number: MHL54382302
This is a metal cooking rack designed to sit inside the microwave oven cavity, providing a second level for heating multiple items at once. It allows for more even cooking by elevating food closer to the center of the microwave's energy field. Replace this rack if it is bent, has damaged feet or support clips, or if the protective coating is chipped or worn, which can cause arcing during use.
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$37.43
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$44.17
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$6.74
Genuine Lg part
By: Lg
Part Number: 0CZZW1H004C
Microwave not heating or sparking inside? This high voltage capacitor stores power for the magnetron. Common repair taking 30-45 minutes with care.
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$29.95
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$35.64
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$5.69
Genuine Lg part
By: Lg
Part Number: 6549W1S002D
If your microwave's ventilation isn't circulating air properly, this circulation motor restores airflow. Direct-fit synchronous motor replacement.
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$39.50
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$46.61
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$7.11
Genuine Lg part
By: Lg
Part Number: 1TTL0402816
Factory mounting screw secures panels, brackets, and internal components in microwaves. Replace missing, stripped, or corroded screws to keep assemblies tight.
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 4B70188C
This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:
- Fastens panels, trim, or internal components to maintain structural fit
- Helps stop vibration-related noise from loose assemblies
- Replaces missing or corroded screws that prevent proper closures
- Restores secure mounting after repairs or disassembly
What's included: One screw Install notes:
- Use the correct screwdriver or bit to avoid stripping the head
- Tighten until snug—do not over-torque to prevent thread damage
- Keep small parts away from children and pets
- Disconnect power or water before accessing internal parts
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 1TTL0402416
Mounting screw for microwave installation and panel assembly. Replace if stripped, missing, or damaged during maintenance. Essential hardware component.
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 1TTL0403818
Replacement mounting screw for microwave installation and assembly. Use when original screws are lost, stripped, or damaged during service or relocation.
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: MCK62987001
Plastic cover that encloses and protects the stirrer fan assembly. Replace if cracked, melted, warped, or missing to keep debris out of the fan area.
Do-It-Yourself Stories from Customers like You
Two covers burn Rafael G. • Spartanburg , SC • November 11, 2018
Replace the two covers.....fit perfect.....but you do not send me the two small plastic pins-rivets for the covers....I manage to use the old ones.....now everything is working fine. thank you....
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$15.95
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$18.98
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$3.03
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 1NZZW1A004D
Fastener nut secures internal components in your microwave. Replace if stripped, rusted, or missing to restore tight hold and proper panel alignment.
Do-It-Yourself Stories from Customers like You
AC fan motor. Tom C. • Liberty Lake , WA • September 26, 2021
Disassembled and replaced ac motor.
The hardest part was to pull the microwave out of the cabinet.
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$7.43
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$8.77
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$1.34
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 1TTL0402818
Truss head tapping screw secures panels, brackets, and covers in appliances. Replaces missing or damaged fasteners to restore snug fit and alignment.
Do-It-Yourself Stories from Customers like You
Broken door handle on lg over range microwave William M. • Town Creek , AL • June 29, 2017
Removed old broken door handle per video link on AppliancePartsPro.com. Installed new handle with no issues. <10 minute job at best.
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$11.45
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$13.63
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$2.18
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 0CZZW1M001C
This is a motor start/run capacitor that helps the appliance's motor start and run smoothly by supplying a brief boost of electrical energy. Replacing a failing capacitor restores reliable motor startup and operation. What it does:
- Provides the brief electrical surge needed to start and keep the motor running
- Commonly linked to motors that hum, fail to start, or run intermittently
- Helps prevent overheating from repeated start attempts when functioning properly
- Works with the appliance's start circuitry to ensure consistent performance
What's included: One capacitor as shown on the product page Install notes:
- Disconnect power to the appliance before accessing electrical components
- Discharge the capacitor and use insulated tools
- Observe polarity/terminal layout and secure connections to factory specifications
- Dispose of the old capacitor according to local electronic-waste regulations
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$30.95
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$37.14
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$6.19
Out Of Stock
Usually ships within 4 - 14 days