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Lg Microwave Parts

Lg Microwave Glass Turntable Tray
Genuine Lg part
By: Lg
Part Number: 3390W1G006B

Glass turntable tray that rotates inside your microwave. Replace if cracked, chipped, broken, or missing to restore safe, even cooking and protect your oven.

Do-It-Yourself Stories from Customers like You Broken part   Randall F. • Antioch , TN • October 21, 2016

They located a part for an 18 year old microwave Read more

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Lg Microwave Turntable Shaft Coupler
Genuine Lg part
By: Lg
Part Number: 4370W3A001A

Connects the turntable motor to the glass tray hub so it rotates during cooking. Replace this shaft coupler if it's cracked, worn, melted, or broken.

Do-It-Yourself Stories from Customers like You Turntable would not turn   Doug R. • West Valley City , UT • December 30, 2018

About 9 screws on bottom and 2 on the turntable. The most trouble I had was putting the bottom back on. Took about 15-20 min. Easy fix Read more

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Lg Microwave Light Bulb Socket
Genuine Lg part
By: Lg
Part Number: 6620G00007B

Holds the light bulb and maintains electrical connection in your microwave. Replace when socket is cracked, heat-damaged, or causes flickering lights.

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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Lg Microwave Door Latch Holder Assembly
Genuine Lg part
By: Lg
Part Number: 3501W1A053A

Bracket that mounts and aligns the door latch switches inside your microwave. Replace if cracked, broken, or clips are damaged from prior switch removal.

Do-It-Yourself Stories from Customers like You Would not cook and read "door" on lcd readout   Robert B. • Fredonia , NY • June 10, 2020

REPLACED THE DOOR SWITCHES HOLDER ASSY---LABELED HOLDER ASSEMBLY LOCKER, WHICH CAME WITH ALL 3 DOOR SWITCHES ALREADY MOUNTED IN THE HOLDER ASSEMBLY, IT WAS EASY TO REPLACE, JUST 2 SCREWS BUT YOU DO NEED TO PULL THE FRONT PANEL ASSY FORWARD BY REMOVING 1 SCREW AND LIFTING IT UP AND OUT WHOLE JOB TOOK ABOUT 1/2 HOUR appliancepartspros.com GAVE QUICK DELIVERY MUCH APPRECIATED BOB B. Read more

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Lg Microwave Door Latch Assembly
Genuine Lg part
By: Lg
Part Number: 4026W2A016A

Microwave runs with door open or won't start? A faulty door latch prevents the interlock switches from engaging. This replacement latch restores safe operation.

Do-It-Yourself Stories from Customers like You The door latch broke when the kids were fighting over the microwave   Bart M. • Clarksville , TN • August 29, 2014

Determined which part was broken and entered the model number into the search window. My part was on the list of available parts. Thanks AppliancePartsPros.com! Read more

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

Fix F4 error codes or sensor cook failures with this microwave humidity sensor. Restores automatic cooking cycles. Moderate DIY difficulty.

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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Lg Microwave Glass Turntable Tray
Genuine Lg part
By: Lg
Part Number: 3390W1A044B

Glass turntable tray for microwaves. Provides a stable, food-safe rotating surface for even heating. Replace your cracked, chipped, or missing tray.

Do-It-Yourself Stories from Customers like You Broken microwave plate   Jose B. • San Antonio , TX • January 08, 2015

Contacted several local places, & on line. However none carried the part or made it difficult, which I realized they just didn't know how to look for the part I wanted. I contacted appliance parts, & they immediately found it & it was not as expensive as other places who did not stock it to begin with. They sent it right away, & I received it in less than 3 days. Thanks, I now know where to search,and who to recommend. Read more

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Lg Appliance Mounting Screw
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. Read more

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Lg Microwave Door Release Lever
Genuine Lg part
By: Lg
Part Number: 4510W3L003A

Links the door button to the latch mechanism for smooth opening. Replace if your lever is cracked, broken, or worn to restore reliable door operation.

This part fixes the following symptoms
  • Door stuck closed
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Lg Microwave Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A003E

If your microwave shuts off mid-cycle or won't heat, the thermostat may have failed. This safety control monitors temperature and protects components.

Do-It-Yourself Stories from Customers like You Vent fan would stay on for hours after using microwave   David P. • Coon Rapids , MN • March 15, 2017

I replaced the control board behind the keypad. Read more

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Lg Canopy Resistor (Fan Speed Control)
Genuine Lg part
By: Lg
Part Number: 3052W1A002A

This canopy resistor regulates current to a range-hood or canopy fan circuit to help the blower run at the correct speeds. Replacing a failing resistor can restore proper fan speed control and stop intermittent operation. What it does:

  • Controls electrical resistance in the canopy/blower circuit to help regulate fan speeds.
  • Helps prevent the motor from running only on a single speed or from failing to start at selected speeds.
  • Can cause symptoms such as inconsistent fan speeds, no response from speed controls, or occasional fan cutoff.
  • Works with the hood's wiring and control switch to deliver the correct voltage to the fan motor.
What's included: One canopy resistor. Install notes:
  • Disconnect power to the appliance before accessing the canopy or electrical connections.
  • Inspect wiring and connectors for heat damage or corrosion; replace harness or terminals if damaged.

Do-It-Yourself Stories from Customers like You Arcing from the magnetron intermittantly   Peter V. • Georgetown , KY • September 29, 2015

I searched the web and it seemed that many people had a similar problem when gunk got on the waveguide plate/cover. When I removed the cover, one of the plastic latches broke so rather than just trying to clean the plate, I had to order a new one. The new one arrived in just a couple of days, I put the plate on and at least for the last few days, no more arcing. <$10 fix for my over the stove microwave. Read more

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Lg Thermistor (Temperature Sensor)
Genuine Lg part
By: Lg
Part Number: 6322W2A001A

Thermistor is a temperature-sensing replacement that monitors refrigerator and freezer temperatures so the control board can regulate cooling. Replacing a faulty thermistor restores accurate temperature readings and helps stabilize cooling performance. What it does:

  • Senses interior/evaporator temperature and sends a signal to the control board for temperature regulation.
  • Helps prevent erratic cooling, long run-times, or inconsistent compartment temperatures when operating correctly.
  • Faulty thermistors can contribute to excessive frost, failed defrost cycles, or compressor cycling issues.
  • Use when the existing sensor fails to report correct temperatures or the part number matches.
What's included: One thermistor sensor. Install notes:
  • Always disconnect power to the appliance before servicing to avoid shock or damage.
  • The sensor is typically mounted on or near the evaporator or inside a cabinet wall; access may require removing panels or covers.
  • Handle the sensor and wiring harness gently; avoid pulling on wires or bending the sensor element.

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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Lg Capacitor (Start/Run)
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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Lg Screw, Tapping, Truss Head (Single)
Genuine Lg part
By: Lg
Part Number: 1TTG0402422

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

  • Fastens plastic and sheet-metal components where a self-tapping thread is needed
  • Truss head spreads load to prevent damage to soft or thin materials
  • Helps secure control panels, brackets, or trim pieces that require a low-profile head
  • Common replacement when original mounting screws are missing, stripped, or corroded
What's included:
  • One truss-head tapping screw
Install notes:
  • Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
  • Start threading straight and let the screw form threads without forcing at an angle
  • Disconnect power and follow appliance-specific service safety procedures before working internally
  • Replace any damaged mating threads or clips for a secure fit

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Lg Cooktop Panel Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402622

Replacement screw that secures panels, trim pieces, and mounting brackets on cooktops and ranges. Needed when screws are missing, stripped, or damaged.

Do-It-Yourself Stories from Customers like You Kennmore elite microwave with f5 error code   Julius D. • Oxford , PA • February 11, 2017

When Microwaving food, the display panel would seem to act normal, but the typical microwave sound would be absent. No microwave action would occur. Eventually an F5 code would display. Problem was the upper door switch. Found it by opening up the cabinet, removing the display panel (1 screw and a couple of plugs) and testing all three micro switched with a meter. Two switches are for the door and one for some kind of ventilation flap. They are all in the same area. Go to YouTube to see... Read more

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Lg Microwave Mounting Screw
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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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store