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Lg Refrigerator 78003 Parts

Damper,Compressor
Genuine Lg part
By: Lg
Part Number: MCQ66921104

 

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Refrigerator Freezer Air Duct Shroud
Genuine Lg part
By: Lg
Part Number: MHN62462002

Replaces a cracked or broken freezer shroud in your top-mount refrigerator. This air duct cover directs cold airflow in the freezer compartment.

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$119.54
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$143.45
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Refrigerator Cabinet Roller
Genuine Lg part
By: Lg
Part Number: MHA62513601

Support roller that mounts to the refrigerator base, allowing the unit to roll for cleaning or service. Replace if worn, broken, or causing uneven positioning.

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$18.77
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Fan Assembly
Genuine Lg part
By: Lg
Part Number: ADP36665702

This fan assembly circulates air through the appliance so coils and internal components operate at the proper temperature. Replacing a failed or noisy fan can restore airflow and help prevent performance issues caused by weak circulation.

  • Moves air across coils and components to support designed cooling/dehumidifying performance
  • Helps maintain steady airflow to reduce overheating or icing conditions
  • A failing fan can cause little to no airflow even when the unit is running
  • Common symptoms: fan not spinning, intermittent operation, loud rattling/grinding, vibration, or thermal shutdown
What's included: One fan assembly. Install notes:
  • Disconnect power before servicing to avoid electrical shock or injury
  • Access the fan area per your unit's service information; remove panels/shrouds as needed
  • Note wire connections and mounting order; transfer any brackets, grommets, or hardware from the old assembly
  • After installation, ensure the fan spins freely and clears all shrouds, then test operation before reassembly

This part fixes the following symptoms
  • Noisy
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$31.95
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Refrigerator Door Stop Guide
Genuine Lg part
By: Lg
Part Number: 4974JA3031B

The refrigerator door stop guide is a small bracket or track component that controls how far your refrigerator door swings open and keeps it from opening too wide. It protects the door hinges, shelves, and walls from damage caused by the door swinging freely. Replace this part if your refrigerator door swings open too far, feels uncontrolled, or if the existing guide is cracked or broken.

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$13.59
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$16.17
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Refrigerator Shutter Control Knob
Genuine Lg part
By: Lg
Part Number: MEY62654201

Mounts on the shutter damper mechanism to adjust airflow settings. Replace a cracked, loose, or missing knob to restore smooth control and a finished look.

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$14.08
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Refrigerator Main Wiring Harness Assembly
Genuine Lg part
By: Lg
Part Number: EAD62043301

Fixes refrigerator intermittent power issues, control failures, or no-start conditions. This main wiring harness reconnects damaged circuits quickly.

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$90.95
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$107.32
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Refrigerator Main Control Board
Genuine Lg part
By: Lg
Part Number: EBR74799502

Refrigerator not cooling or defrosting improperly? The main control board manages cooling cycles and defrost timing. Essential for proper operation.

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$389.95
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$464.04
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Refrigerator Hose Clamp Band
Genuine Lg part
By: Lg
Part Number: 4770JA3001E

Refrigerator hose clamp band secures water lines and hoses. Replace if cracked, loose, or causing leaks. Verify fit with your model number before ordering.

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$8.95
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$10.65
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Restrainer (Retaining Clip)
Genuine Lg part
By: Lg
Part Number: 5072JA3003B

This restrainer is a small retaining clip that helps secure moving or removable components in place, reducing rattles and keeping parts aligned for reliable operation. It's a simple replacement for worn or broken clips. What it does:

  • Holds a cover, panel, or door-related component in proper position to prevent shifting
  • Reduces noise caused by loose or vibrating parts
  • Restores original fit where a broken or missing clip allows movement
  • Simple mechanical function — no electrical connections or calibration
What's included:
  • One restrainer
Install notes:
  • Disconnect power (and water if applicable) before beginning repairs
  • Inspect surrounding mounting points for damage; replace any broken tabs or fasteners
  • Typically installs with basic hand tools; align clip and press or snap into place until secure

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Refrigerator Cover Support Bracket
Genuine Lg part
By: Lg
Part Number: MJH62795501

Secures refrigerator covers or panels in place. Replace this bracket if it's cracked, broken, or missing to restore proper alignment and stability.

Do-It-Yourself Stories from Customers like You Broken shelf and drawer   Donna M. • Melbourne , FL • November 11, 2019

Ordered replacement parts and in 5 minutes (really 10 because I had to clean the frig first) is all it took. Read more

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$59.95
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Refrigerator Shelf Assembly
Genuine Lg part
By: Lg
Part Number: AHT73514201

Replace a cracked, broken, or missing shelf in your refrigerator's fresh food compartment. Restores flat, level storage space for organized items.

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$180.95
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Refrigerator Freezer Shelf Assembly
Genuine Lg part
By: Lg
Part Number: AHT73455101

Replaces a cracked, broken, or missing freezer shelf in your refrigerator. Installs into freezer compartment tracks to restore stable storage space.

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$133.73
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Refrigerator Door Basket
Genuine Lg part
By: Lg
Part Number: MAN62570501

Replaces a cracked or broken inner door shelf basket. Restores secure storage for bottles and small items, preventing rattling or falling contents.

Do-It-Yourself Stories from Customers like You Cracked baskets in the frig door.   Rolando K. • Eagan , MN • December 07, 2020

Ordered replacements. Perfect fit Read more

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$73.95
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Refrigerator Guide Tube
Genuine Lg part
By: Lg
Part Number: MEA32865501

Routing sleeve that supports and protects rods, shafts, or cables inside your refrigerator. Replace if cracked, broken, or missing to maintain alignment.

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$20.37
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Refrigerator Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1SZZJA3010A

Replacement mounting screw for refrigerator panels and brackets. Restores secure attachment when original fasteners are missing, stripped, or damaged.

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