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Lmvm20755b 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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Turntable Motor (Synchronous)
Genuine Lg part
By: Lg
Part Number: 6549W1S018C

This synchronous motor drives the microwave's glass turntable at a steady speed so food rotates for more even heating. Replace a weak or seized motor to restore smooth tray movement and consistent cooking performance.

  • Provides slow, consistent rotation of the glass tray during cook cycles
  • Helps promote more even heating by turning food under the magnetron
  • Typical symptoms: turntable not turning, intermittent or jerky rotation, or humming without movement
  • Located beneath the oven cavity, driving the coupler from below
What's included: One synchronous turntable motor Install notes:
  • Disconnect power before servicing; microwaves contain high-voltage components that can retain a dangerous charge
  • Access is typically from the bottom; remove the bottom cover and mounting screws to reach the motor
  • Transfer the two wires one at a time to the new motor and ensure the shaft fully engages the turntable coupler
  • Reinstall the cover and test rotation first without the glass tray, then with the tray and support

Do-It-Yourself Stories from Customers like You Microwave turntable motor burned out   Raymond B. • Calais , ME • September 23, 2017

Removed screws from bottom of microwave, replaced motor. Read more

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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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Truss Head Tapping Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402818

This truss head tapping screw secures panels, brackets, and covers in your appliance. Replacing a missing or damaged fastener restores a snug fit, reduces vibration, and helps keep components properly aligned for reliable performance.

  • Provides low-profile holding power; wide truss head helps secure thin panels and trim
  • Replaces lost, stripped, or corroded screws at the original mounting points
  • Helps eliminate rattling, vibration, or loose handles/covers
  • Addresses situations where a screw will not tighten or backs out during use
What's included: 1 truss head tapping screw Install notes:
  • Disconnect power; shut off water/gas if applicable before servicing
  • Align parts and hand-start threads to avoid cross-threading
  • Tighten until snug; do not overtighten to prevent stripping
  • If the receiving hole is damaged, for repair before installing the new screw

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. Read more

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Holder
Genuine Lg part
By: Lg
Part Number: 4930W1A069A

 

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. Read more

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Thermostat (Temperature Control)
Genuine Lg part
By: Lg
Part Number: 6930W1A003K

This thermostat controls oven/dryer temperature by opening or closing its contacts as the appliance reaches set temperatures, helping maintain safe and consistent operation. Replaces a worn or failed thermostat to restore proper temperature regulation. What it does:

  • Senses temperature and interrupts heating when limits are reached to prevent overheating
  • Re-establishes heating when temperature falls, maintaining normal cycle performance
  • Commonly installed when an appliance won't heat, overheats, or cycles erratically
  • Works as a direct replacement for the OEM thermostat designed for compatible LG units
What's included:
  • One thermostat
Install notes:
  • Disconnect power to the appliance before starting any repair to avoid shock or injury
  • Note wire locations or take a photo before removing wiring; reconnect wires to the same terminals
  • Use a multimeter to verify thermostat continuity and correct operation before and after replacement

This part fixes the following symptoms
  • Exhaust fan not working
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Cap.,Drawing(High Vol
Genuine Lg part
By: Lg
Part Number: 0CZZW1H004C

 

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Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402816

This factory fastener secures appliance panels and components. Use it to replace a missing, stripped, or corroded screw so brackets, covers, and assemblies stay tight and properly aligned, helping reduce vibration and rattling.

  • Secures panels, brackets, and internal components in their proper positions
  • Replaces missing, worn, or cross-threaded hardware
  • Helps eliminate vibration and rattling from loose parts
  • Supports proper alignment of covers and assemblies
What's included: 1 screw Install notes:
  • Disconnect power to the appliance before servicing; allow any moving parts to stop
  • Match this screw to the location shown in your model's parts diagram
  • Start threads by hand to avoid cross-threading, then tighten snugly with the correct driver
  • Do not overtighten to prevent stripping threads or cracking plastic bosses

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Truss Head Tapping Screw (Single)
Genuine Lg part
By: Lg
Part Number: 1TTL0402618

This truss head tapping screw secures interior panels and small components on compatible appliances, restoring proper fit and stopping rattles or loose trim. It's a direct hardware replacement for a single mounting point. What it does:

  • Fastens panels, brackets, and trim where a low-profile truss head is required
  • Replaces missing or stripped screws that cause rattling or loose parts
  • Provides a secure hold by forming threads in sheet metal during installation
  • Useful for repairing cosmetic or functional panel alignment issues
What's included: One truss head tapping screw. Install notes:
  • Disconnect power before working on any appliance to avoid shock or injury
  • Use the correct sized Phillips or Torx driver to prevent cam-out or screw damage
  • Start straight and thread slowly; do not overtighten to avoid stripping sheet metal
  • Replace only with the exact part number for best fit and performance

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Screw (Panel/Mounting)
Genuine Lg part
By: Lg
Part Number: 1TTL0402622

This replacement screw secures panels, trim and internal components to restore a tight fit and stop rattling or loose parts. Use it when a missing or stripped screw causes panels or controls to shift. What it does:

  • Secures panels, trim pieces or mounting brackets to keep components aligned
  • Stops rattling, vibration noise or loose-fitting panels
  • Replaces missing or stripped screws to restore proper fastening
  • Helps ensure other parts stay in position during normal use
What's included: One screw Install notes:
  • Disconnect power before working on the appliance to prevent shock or injury
  • Use the correct screwdriver or bit to avoid stripping the head
  • Thread carefully and tighten until snug; avoid overtightening which can strip threads or crack plastic
  • Replace with the exact OEM screw if available to ensure proper fit and function

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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Door Frame Assembly (Outer Door), 1
Genuine Lg part
By: Lg
Part Number: ADV74432206

This door frame assembly replaces a damaged or cracked outer door frame to restore the washer/dryer door's appearance and structural support. It helps secure the door glass and maintain proper door alignment for safe operation. What it does:

  • Replaces a broken, cracked, or warped outer door frame to restore form and function
  • Supports and secures the door glass/window to prevent rattling or movement
  • Helps maintain correct door alignment so the latch and seal engage properly
  • Can reduce drafts, leaks, and vibration caused by a damaged frame
What's included: One outer door frame assembly Install notes:
  • Disconnect power (and water if applicable) before starting any repair
  • Handle glass and frame edges carefully; wear gloves and eye protection
  • Retain original screws and mounting hardware unless replacement parts are supplied
  • Check door seal/gasket and latch engagement when reinstalling to ensure a proper fit

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Screw (Mounting)
Genuine Lg part
By: Lg
Part Number: 1TTL0402822

This replacement mounting screw secures panels and small appliance components to restore proper fit and prevent vibration or loose parts. A simple, direct replacement when the original fastener is missing or damaged. What it does:

  • Secures panels, brackets, or small assemblies to keep parts aligned
  • Stops rattling or vibration caused by loose or missing screws
  • Restores normal fit where a stripped or corroded screw failed
  • Matches the OEM fastener form for a correct, long-lasting fit
What's included: One replacement screw Install notes:
  • Unplug the appliance or disconnect power before servicing
  • Use the correct driver to avoid stripping the head
  • Thread carefully and do not overtighten to prevent damage to threads or housing

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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Holder, Locker (Lock Mounting Bracket)
Genuine Lg part
By: Lg
Part Number: 3500W1A013R

This holder secures the door lock assembly to the washer, keeping the latch and lock mechanism aligned for reliable door closure and operation. Replaces a worn or broken lock mounting bracket to restore proper door engagement. What it does:

  • Mounts and supports the washer door lock assembly to keep the latch aligned
  • Holds the lock in place so the door can fully close and lock during cycles
  • Common symptoms: door won't latch, door comes loose, washer won't start, or door/lock error codes
  • Prevents excessive movement that can damage the lock or striker
What's included: One holder/locker (lock mounting bracket) as shown Install notes:
  • Unplug the appliance and turn off water supply before beginning work
  • Basic hand tools (screwdriver, nut driver) are typically required; keep fasteners for reassembly
  • Handle edges and the door/lock assembly carefully to avoid damage

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Fan Assembly (Motor And Blade)
Genuine Lg part
By: Lg
Part Number: 5901W1A003D

This fan assembly replaces a worn or failed fan to restore proper airflow and cooling performance. It installs in the appliance to move air across components for efficient operation and temperature control. What it does:

  • Contains the fan motor and blade to circulate air through the appliance
  • Restores airflow when existing fan is noisy, slow, or not spinning
  • Helps reduce overheating by directing air over coils or components
  • Stops symptoms such as unusual fan noise, warm compartments, or cooling loss
What's included:
  • One fan assembly (motor and blade) as shown
Install notes:
  • Disconnect power before starting any repair to avoid shock or injury
  • Handle the blade and motor carefully to avoid bending or damaging the fan
  • Verify mounting location and connector orientation before securing the assembly

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Screw,Machine
Genuine Lg part
By: Lg
Part Number: 1MTC0403016

 

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Cooling Fan Motor
Genuine Lg part
By: Lg
Part Number: EAU42744409

This cooling fan motor spins the internal fan that moves air through the appliance to dissipate heat and protect sensitive components. Replacing a noisy, weak, or seized motor restores proper airflow and dependable operation.

  • Drives the cooling fan to circulate cooling air within the cabinet
  • Helps prevent overheating and thermal shutdowns of internal parts
  • Restores airflow when the original motor is worn, noisy, or not turning
  • Typical signs include no fan movement, unusual humming/squealing, reduced airflow, or the unit shutting off from heat
What's included: 1 cooling fan motor Install notes:
  • Disconnect power (and gas, if applicable) before servicing; allow the appliance to cool completely
  • Access the motor by removing the appropriate rear/top or control-panel cover for your model
  • Note wire orientation; transfer the fan blade and any mounting parts from the original motor if required
  • After installation, ensure the fan spins freely and verify proper airflow and quiet operation

Do-It-Yourself Stories from Customers like You Our lg lmv2031bd otr microwave started making scraping and clunking noises but continued to work fine otherwise   Russell S. • Moultonboro , NH • January 06, 2025

Looked online and found that someone had experienced the same issue and had replaced the cooling fan assembly for the magnetron. I ordered the parts for the assembly (motor, fan, and support), and replaced them and this fixed the problem. It took about 10 minutes to replace the parts, but lowering the unit and disassembly took around 45 minutes. The most difficult part was getting the outer sheet metal cover back on after the repair, as it has a bunch of clips on each front edge that need to... Read more

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Screw (Fastener)
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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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
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