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Lg Range JVM1790BK Parts

Microwave Air Guide
Genuine Lg part
By: Lg
Part Number: 4974W1A029A

Molded air guide that channels internal airflow for proper ventilation and cooling. Replace if cracked, broken, or missing to restore airflow paths.

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$17.39
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$19.13
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$1.74

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Guide,Suction
Genuine Lg part
By: Lg
Part Number: 4974W1A032C

 

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$18.01
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$19.12
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$1.11

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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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$10.58
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$11.64
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$1.06

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Microwave Synchronous Turntable Motor
Genuine Lg part
By: Lg
Part Number: 6549W1S002J

Turntable not rotating in your microwave? This synchronous motor powers the turntable rotation. Moderately easy repair that restores even heating.

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$28.95
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$34.16
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$5.21

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Filter Assembly
Genuine Lg part
By: Lg
Part Number: EAM62951702

 

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$47.30
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$55.81
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$8.51

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Hex Nut
Genuine Lg part
By: Lg
Part Number: 1NHA0300018

 

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$10.58
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$11.64
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Nut
Genuine Lg part

Nut

By: Lg
Part Number: 1NHA0400032

 

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$10.58
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$11.64
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Circulation Motor (Evaporator/Air Circulation)
Genuine Lg part
By: Lg
Part Number: 2B72066T

This circulation motor drives the refrigerator's evaporator/air circulation fan to move cold air throughout the cabinet, helping maintain even temperatures and efficient cooling. Replaces a worn or failed circulation motor to restore airflow. What it does:

  • Spins the evaporator/air-circulation fan to circulate cold air through the fridge and freezer compartments
  • Restores normal airflow when a failed motor causes poor cooling or uneven temperatures
  • Helps reduce frost buildup at the evaporator by maintaining consistent airflow
  • Stops rattling or loud fan noise if the original motor bearings are worn
What's included: One circulation motor Install notes:
  • Disconnect power to the appliance before starting any repair
  • Access typically requires removing interior panels or the evaporator cover—keep track of fasteners and clips
  • Handle the motor and fan blades carefully to avoid bending blades or damaging the shaft
  • Verify electrical connector pinout and secure mounting; do not force connectors or wiring

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$82.58
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$86.79
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$4.21

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Reflector
Genuine Lg part
By: Lg
Part Number: 3034W1A008D

 

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$13.06
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$13.62
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$0.56

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Side Heater Plate (Oven), 1
Genuine Lg part
By: Lg
Part Number: 3300W1A049C

This side heater plate is the oven's replacement heating plate that helps direct and radiate heat inside the oven cavity for consistent baking and roasting. Replaces a damaged or worn side heater to restore even heating performance. What it does:

  • Radiates heat along the oven side to help maintain even internal temperatures
  • Commonly used when one side of the oven is heating weakly or unevenly
  • Works with the oven's heating system to support bake/broil cycles
  • Helps prevent hot spots caused by a cracked or corroded side heater plate
What's included:
  • One side heater plate
Install notes:
  • Disconnect power to the appliance before beginning work to avoid shock
  • Handle the plate carefully to avoid bending or damaging mounting tabs and insulation
  • Inspect connector wires and terminal block; replace any damaged wiring or fasteners
  • After installation, restore power and test oven heat in a controlled bake cycle

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$23.32
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$25.65
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$2.33

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Plate,Bottom
Genuine Lg part
By: Lg
Part Number: 3300W1A055B

 

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$34.43
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$35.12
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$0.69

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Base Plate (Support Plate)
Genuine Lg part
By: Lg
Part Number: 3302W0A028E

This base plate is the factory replacement support plate that secures lower components to the appliance cabinet, restoring a stable mounting surface and helping reduce vibration and movement during operation. What it does:

  • Provides a stable mounting surface for lower chassis components and assemblies
  • Keeps internal parts aligned to prevent rubbing, vibration, or noise
  • Restores proper cabinet fit when the original plate is bent, cracked, or missing
  • Helps maintain safe spacing between components and the cabinet floor
What's included:
  • One base plate
Install notes:
  • Disconnect power (and gas if applicable) before beginning any repair
  • Handle edges carefully; part may have sharp metal edges
  • Basic hand tools required; keep fasteners organized for reassembly

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$172.58
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$176.79
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$4.21

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Grille,Vent
Genuine Lg part
By: Lg
Part Number: 3530W1A020B

 

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$65.86
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$72.44
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$6.59

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Rear Cover Assembly
Genuine Lg part
By: Lg
Part Number: 3551W1A031F

 

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$10.58
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$11.64
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Cover,Choke
Genuine Lg part
By: Lg
Part Number: 3552W0A001E

 

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$23.87
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$26.26
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$2.39

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Door Assembly (Complete)
Genuine Lg part
By: Lg
Part Number: 3581W1A503B

This complete door assembly replaces a damaged or broken washer/dryer door to restore a secure, functional closure and protect internal components from lint, water, or heat loss. It's a direct-fit replacement designed to reinstall using existing hinges and fasteners. What it does:

  • Replaces a cracked, dented, or warped door that won't close or latch properly
  • Restores the appliance's ability to form a proper seal during operation
  • Prevents leaks, lint escape, and heat loss related to a damaged door
  • Helps eliminate rattling or loose-door noise caused by physical damage
What's included: One complete door assembly as shown. Install notes:
  • Disconnect power (and water, if applicable) before beginning any repair
  • Handle glass and painted surfaces carefully; assembly may be heavy or awkward
  • Basic hand tools required; keep all original screws and brackets for reinstallation
  • If the door won't align after install, check hinge mounting points and latch engagement

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$247.25
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$258.17
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$10.92

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