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Lmv1813 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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Door Handle
Genuine Lg part
By: Lg
Part Number: MEB41908101

This Door Handle replaces a cracked, loose, or worn handle on your microwave, restoring a secure grip and clean look. Swap it to bring back smooth, safe door operation and the original appearance of your appliance.

  • Provides a solid handhold to open and close the door
  • Helps keep daily door operation safe and convenient
  • Typical failure signs: cracked/broken handle, loose or wobbly mounting, scuffed or peeling finish
  • Restores proper feel when opening the door
What's included: 1 door handle Install notes:
  • Disconnect power at the breaker or unplug the appliance before servicing
  • Support the door and keep track of screw locations during removal
  • Reuse original mounting hardware and spacers; do not overtighten screws
  • After installation, verify the door opens and closes smoothly

Do-It-Yourself Stories from Customers like You Broken lg microwave door handle   Paul T. • Poplar Bluff , MO • December 14, 2014

I used a putty knife to remove the black plastic cover on the inside of the door to expose the screws to the handle. Then using a Phillips screw driver, I removed the top and bottom screws to remove the handle. The bottom screw was stripped so I had to us a pair of pliers to grip the broken plastic handle to remove the screw. Replaced handle and tightened screws, snapped ring back in place. Whole process took 10 minutes. Read more

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Mounting Plate (Microwave)
Genuine Lg part
By: Lg
Part Number: 3300W0A030A

This mounting plate is a metal bracket used to secure the microwave chassis/components in the correct position. A worn or damaged plate can cause poor fitment, vibration, or noise during operation.

  • Provides a stable mounting surface for the designated microwave assembly
  • Helps reduce vibration and rattling noises
  • Restores proper alignment if the original plate is bent or broken
  • Commonly replaced when the original plate is damaged or missing
What's included: One mounting plate. Install notes:
  • Unplug the appliance and discharge the high-voltage capacitor before servicing a microwave
  • Use proper personal protective equipment; metal edges can be sharp
  • Note orientation and fastener locations before removal
  • Tighten mounting hardware evenly to avoid distortion

Do-It-Yourself Stories from Customers like You Missing mounting bracket and hardware.   Stephen H. • Fort Myers , FL • January 01, 2021

Ordered it from you. Read more

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Rivet Assembly (Microwave)
Genuine Lg part
By: Lg
Part Number: 4051W3A001A

This rivet assembly fastens panels, brackets, or covers inside the microwave cabinet. Replacing a damaged or missing fastener restores a tight fit, reduces vibration noise, and keeps mounted components properly aligned.

  • Secures panels, brackets, or covers to the cabinet for a stable fit
  • Use when a rivet is cracked, missing, or no longer holds
  • Can help resolve rattling, buzzing, or loose panel movement
  • Maintains proper alignment and support of mounted parts
What's included: One rivet assembly. Install notes:
  • Disconnect power before servicing; support and remove over-the-range/built-in units for safe access.
  • Microwaves contain a high-voltage capacitor that can retain a dangerous charge—service should be performed by qualified personnel.
  • Reinstall using existing mounting holes; ensure the rivet is fully seated and secure.
  • Wear cut-resistant gloves and eye protection to avoid injury from sharp metal edges.

Do-It-Yourself Stories from Customers like You The cover was cracked.   John N. • Brookfield , WI • October 06, 2020

Bought the cover and the rivet put it on very easy repair Read more

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Grille Assembly (Kickplate)
Genuine Lg part
By: Lg
Part Number: AEB73006904

This lower-front grille, or kickplate, covers the base opening of your appliance to protect internal components and help guide airflow. Replace a damaged or missing grille to restore a clean, finished look and proper fit at the bottom front.

  • Mounts at the base as the toe-kick panel
  • Shields condenser/under-cabinet components and helps channel airflow
  • Restores the appliance's finished appearance
  • Replace if cracked, warped, missing, or won't stay attached
  • Can reduce rattling caused by a loose or broken grille
What's included: 1 grille assembly Install notes:
  • Unplug the appliance before servicing; use gloves to protect hands
  • Remove any retaining screws or release clips; pull the old grille straight out
  • Align tabs or screw holes and snap/secure the new grille in place
  • Ensure the grille is fully seated and does not interfere with door operation

Do-It-Yourself Stories from Customers like You Brken tabs on grill cover   Karen H. • Virginia Beach , VA • May 06, 2017

New part slightly different from old. previous part had tabs that clicked into slot - new was able to be screwed into slot. no directions but easy fix. part was easy to find on web site and arrived sooner than expected - 2 days. thanks Read more

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Door Handle (Microwave)
Genuine Lg part
By: Lg
Part Number: MEB41908102

This replacement door handle restores a secure, comfortable grip on your microwave door. Install it to fix loose, cracked, or broken handles so the door opens and closes smoothly and looks refreshed.

  • Provides a sturdy pull point to open and close the door
  • Replaces damaged or worn handles to maintain safe operation
  • Helps resolve symptoms like a loose/wobbly handle, cracks, or difficulty opening the door
  • Aligns with factory mounting points for proper fit and alignment
What's included: 1 door handle Install notes:
  • Disconnect power to the microwave before servicing
  • Access the handle screws from inside the door; carefully remove the inner trim to reach them
  • Support the door and glass while working; avoid overtightening the screws
  • After reassembly, verify the door latches and opens/closes smoothly

Do-It-Yourself Stories from Customers like You Cracked handle   Donna D. • Mesa , AZ • October 24, 2015

Watched youtube video and no problem except I forgot to tape the screws to the microwave so had to find short screws. Read more

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Glass Tray
Genuine Lg part
By: Lg
Part Number: MJS47373304

The Glass Tray is an OEM part for LG microwaves. It serves as the rotating platform upon which food is placed during cooking. This tray ensures even heating by rotating food throughout the cooking cycle, allowing microwaves to reach all sides evenly.

Causes of a bad Glass Tray can include accidental drops or impacts that can cause the glass to crack or shatter. Over time, normal wear and tear can also lead to chipping or weakening of the tray. 

Symptoms of a bad Glass Tray include:

  • Cracks or chips in the glass
  • The tray not rotating properly or making unusual noises
  • Food not heating evenly due to a malfunctioning tray
  • The tray not fitting securely or wobbling during operation

This OEM LG part is also compatible with some Kenmore models.

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Lamp Socket
Genuine Lg part
By: Lg
Part Number: 6620G00007B

This replacement lamp socket holds the light bulb and provides a stable electrical connection so your appliance light works reliably. Replace a heat-damaged or loose socket to restore consistent illumination and help prevent flicker, arcing, and premature bulb failure.

  • Secures the bulb and connects it to power
  • Restores proper interior or work-area lighting
  • Addresses flickering, intermittent light, or bulbs failing early from poor contact
  • Replaces sockets that are cracked, melted, or discolored
What's included: 1 lamp socket
  • Disconnect power at the breaker or unplug before servicing
  • Allow the area to cool; wear gloves and safety glasses
  • Note wire positions and transfer one lead at a time to the new socket
  • If servicing a microwave, access only the lamp area per your model instructions; do not open the cabinet—internal components can retain high voltage

Do-It-Yourself Stories from Customers like You The light under our lg over the range microwave was not bright enough   William W. • Alvarado , TX • April 26, 2016

Added an additional light socket to the existing reflector. Changed the original 40 watt incandescent bulb to two 5 watt LED bulbs. It's actually bright enough for my old eyes now. Read more

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Humidity Sensor Assembly (Microwave)
Genuine Lg part
By: Lg
Part Number: 6501W1A013A

This humidity sensor assembly monitors moisture inside the microwave cavity during Sensor Cook and Reheat cycles, allowing the control to automatically adjust time and power. Replacing a failed sensor can restore accurate, reliable sensor-based cooking performance. What it does:

  • Detects steam/humidity in the cavity for auto-sensing cook and reheat programs
  • Sends feedback to the control board to adjust power levels and cook time
  • Failure symptoms include sensor cook not starting, stopping early, "sensor" error messages, or inconsistent results on auto settings
What's included:
  • One humidity sensor assembly
Install notes:
  • Unplug the appliance before service; microwaves contain a high-voltage capacitor that can retain a dangerous charge
  • Handle the sensor face carefully and keep it clean; route and secure the wire harness as originally

Do-It-Yourself Stories from Customers like You Microwave would not microwave   Richard E. • Cape Coral , FL • January 05, 2020

Replaced the Humidity sensor, Thermistor and door switches. I replaced these thinking the problem was one of the items but didn't want to trial and error one part at a time. Plus the cost was reasonable so if these didn't help I wasn't out a lot of money. I sense the door switch was the problem. Replaced all items and the microwave works great. Thanks for the advice and the cost of the parts. Read more

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Turntable Coupler (Shaft)
Genuine Lg part
By: Lg
Part Number: 4370W1A006F

This turntable coupler connects the microwave's turntable motor to the glass tray, rotating it for even, consistent heating. Replace a worn or cracked hub to restore smooth tray motion and reduce noise during cooking.

  • Couples the turntable motor to the glass tray for even heating
  • Replaces a worn, cracked, or stripped hub that prevents rotation
  • Helps reduce tray wobble and scraping sounds from the center
  • Common symptoms: tray not turning, intermittent rotation, clicking/grinding at the hub
What's included: 1 turntable shaft Install notes:
  • Disconnect power before servicing; microwaves contain high-voltage components
  • Remove the glass tray and roller ring; lift the old coupler straight up from the motor shaft (some models may require access from below per instructions)
  • Align the new coupler with the keyed motor shaft and press it fully into place
  • Reinstall the roller ring and tray; verify smooth, centered rotation

Do-It-Yourself Stories from Customers like You Something got hot enough to melt the center hub of the turntable turning mechanism.   Keith M. • Puyallup , WA • April 30, 2018

Ordered a new turntable turning mechanism hub and dropped it into place. No tools needed. Read more

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Stirrer Fan Cover (Housing)
Genuine Lg part
By: Lg
Part Number: MCK62987001

Stirrer fan cover that protects and secures the microwave's stirrer fan assembly, helping keep food debris out and the rotating stirrer operating smoothly to reduce noise and maintain consistent performance. What it does:

  • Encloses and shields the stirrer fan assembly from food particles and foreign objects.
  • Keeps the stirrer properly positioned so the fan and stirring mechanism can rotate without interference.
  • Helps limit vibration and rattling caused by a loose or damaged cover.
  • Visible cracks or breaks in the cover can lead to noisy operation, poor stirring action, or intermittent fan contact.
What's included: One stirrer fan cover. Install notes:
  • Disconnect power before servicing the appliance to avoid shock or injury.
  • Replacement requires removal of the microwave outer cabinet and access to the stirrer/fan area; retain all mounting screws and hardware.
  • Inspect surrounding parts when replacing the cover; do not operate the appliance with a cracked or missing cover.
  • Use the correct part number to ensure fit and function.

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.... Read more

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Micro Switch (Microwave Door Interlock)
Genuine Lg part
By: Lg
Part Number: 6600W1K001D

This door interlock micro switch is part of the microwave's latch assembly. It detects when the door is fully closed so the oven only runs when latched, helping restore safe, consistent start/stop operation.

  • Senses door-latch position within the interlock assembly
  • Cuts power when the door opens; permits operation when fully closed
  • Helps resolve "won't start" complaints or stopping when the door is jostled
  • Often fixes the need to press or lift the door to keep the unit running
What's included: 1 micro switch Install notes:
  • Unplug the microwave before servicing; high-voltage components can retain a dangerous charge.
  • Access the interlock/latch bracket behind the control panel; note switch orientation and terminal labels (COM, NO/NC).
  • Transfer wires to the new switch, secure it in the bracket, and ensure the actuator aligns with the door latch.
  • Reassemble and test with a cup of water to ensure proper start/stop operation.

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Thermostat (Microwave)
Genuine Lg part
By: Lg
Part Number: 6930W1A007P

This thermostat is a temperature-sensitive safety switch for select LG microwaves. It monitors heat at its mounting point and interrupts power when overheating is detected, helping protect internal components and restore operation once temperatures return to normal.

  • Monitors temperature at its mounting location inside the microwave
  • Opens the circuit to interrupt power when temperatures exceed its rating
  • Helps prevent heat-related damage to internal components
  • Failure symptoms include mid-cycle shutoff, no heat or no start after an overheat event, or abnormal vent/cooling fan operation
What's included: 1 thermostat Install notes:
  • Disconnect power at the outlet or breaker before servicing
  • Microwaves contain a high-voltage capacitor; discharge it properly before touching internal parts
  • Note wire positions and transfer one lead at a time; mount the thermostat firmly for accurate heat sensing
  • Inspect and replace any burnt connectors; ensure clean contact with the mounting surface

Do-It-Yourself Stories from Customers like You No power.   William R. • Jacksonville , FL • February 12, 2019

I checked for the reasons there was no power to the microwave. Then I talked with the technician at AppliancePartsPros who stated that it was most likely a blown or defective fuse. My LG microwave has two thermal fuses, a fuse assembly with two prongs and a short (1 inch) barrel type fuse. I replaced all of them after viewing YouTube videos and then reviewing the diagram for my microwave on the AppliancePartsPrps website. That was very helpful in locating where the fuses were installed. It... Read more

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Nut (Customized)
Genuine Lg part
By: Lg
Part Number: 1NZZW1A004D

This customized nut is a small fastener used to secure components inside an appliance. Replacing a stripped, rusted, or missing nut restores a tight hold, reduces vibration, and helps keep panels and brackets properly aligned.

  • Threads onto a matching screw or bolt to clamp parts together
  • Maintains alignment of panels, brackets, and internal assemblies
  • Helps prevent vibration, looseness, and rattling during operation
  • Common failure signs: missing hardware, stripped threads, or components that won't stay tight
What's included: 1 customized nut
  • Disconnect power; turn off water or gas before servicing
  • Match the thread size/pitch to the original fastener before installation
  • Hand-start threads to avoid cross-threading; tighten until snug—do not overtighten
  • Replace any worn companion hardware (screw/bolt/washer) as needed

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. Read more

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Cover (Resin)
Genuine Lg part
By: Lg
Part Number: 3052W2A021C

This molded resin cover restores a clean, finished look while protecting the underlying assembly. Use it to replace a cracked or missing cover so components stay shielded and properly secured during normal operation. What it does:

  • Shields internal components and provides a finished appearance for the covered area
  • Helps keep dust, grease, and debris away from internal parts as designed
  • Replaces covers with broken tabs, cracks, warping, or missing sections
  • Common symptoms include a loose/rattling panel, poor fit, or visible damage
What's included:
  • One resin cover
Install notes:
  • Disconnect power to the appliance before servicing
  • Remove any mounting screws and/or release tabs; note the orientation for reassembly
  • Transfer reusable clips or hardware from the original cover if applicable
  • Do not overtighten fasteners to avoid cracking the plastic

This part fixes the following symptoms
  • sparking or arcing
See more...
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Door Latch Assembly (Microwave)
Genuine Lg part
By: Lg
Part Number: 4026W2A019A

This door latch assembly for a microwave engages the door hooks and actuates the interlock switches so the unit recognizes a closed door, restoring proper latching and helping ensure the oven only operates when securely shut.

  • Engages the door hooks to trigger the interlock switches and signal "door closed"
  • Can help resolve no-start or "Door/Open-Close" indications with the door shut
  • Addresses a door that won't latch, feels loose, or shows cracked/worn latch parts
  • Built to mount in the original location and interface with existing door switches
What's included: 1 door latch assembly Install notes:
  • Disconnect power before service; microwaves contain high-voltage components that can retain a dangerous charge
  • Access typically requires removing the control panel to reach the latch/interlock bracket
  • Note switch orientation and spring positions; transfer any reusable hardware from the old assembly
  • After installation, verify firm door engagement and proper interlock switch actuation before restoring power

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Screw
Genuine Lg part
By: Lg
Part Number: 4000W4A003A

This replacement screw secures specified panels or components inside your appliance. Refreshing worn or missing hardware helps restore a tight fit, reduce rattling, and keep assemblies properly aligned for reliable performance.

  • Provides secure fastening for brackets, panels, or internal assemblies
  • Replaces stripped, rusted, or lost hardware
  • Helps reduce vibration and rattling noises
  • Symptoms include loose panels, shifting components, or a screw that won't tighten
What's included: 1 screw Installation notes:
  • Disconnect power and allow any hot surfaces to cool before servicing
  • Wear cut-resistant gloves and eye protection
  • Match length and thread to the original; replace like-for-like
  • Start threads by hand to avoid cross-threading; do not overtighten

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. Read more

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$9.02
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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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