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Lfc20770st 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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Refrigerator Compressor Set Assembly
Genuine Lg part
By: Lg
Part Number: TCA35931726

Fridge not cooling or freezing? Compressor running constantly? This compressor set assembly restores cooling. Complex repair requiring professional tools.

Do-It-Yourself Stories from Customers like You Compressor running full time.   Joseph B. • Kindred , ND • August 11, 2020

Replaced compressor and filter dryer Read more

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$289.39
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$344.37
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$54.98

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Refrigerator Foam Gasket Seal
Genuine Lg part
By: Lg
Part Number: 5400JJ2042P

Compressible foam gasket that seals refrigerator panels to prevent air and water leaks while reducing noise. Replace when worn to restore efficiency.

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$14.14
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$15.55
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$1.41

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Refrigerator Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1STZJA3004C

Replacement mounting screw for refrigerator panels, brackets, and internal components. Needed when original fastener is missing, stripped, or damaged.

Do-It-Yourself Stories from Customers like You Missing a part after some home repairs had been done needed a couple bolts   Dana L. • Mont Vernon , NH • September 14, 2026

Parts fix correctly the first time! Read more

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$12.95
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$15.54
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Screw (Fastener), 1 Count
Genuine Lg part
By: Lg
Part Number: 4J00415D

This is a genuine replacement screw used to secure appliance panels and components. It restores proper fastening so panels and assemblies stay aligned and operate safely. What it does:

  • Fastens panels, brackets, and small assemblies to maintain structural integrity
  • Replaces missing or stripped screws that cause rattling or loose parts
  • Helps stop vibration-related noise when used in its original mounting locations
  • Matches the OEM fit to ensure proper alignment and clearance
What's included: One replacement screw as shown Install notes:
  • Use the correct screwdriver or bit to avoid stripping the head
  • Tighten until snug; do not overtighten to prevent thread or component damage
  • Disconnect power to the appliance before working on electrical components
  • Replace all matching fasteners for even fit

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$11.47
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$12.62
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Refrigerator Roller Pin
Genuine Lg part
By: Lg
Part Number: 4J04238A

A small pin that secures the wheels or rollers on the bottom of a refrigerator, keeping them locked in position during normal use. It holds the roller assembly together so the appliance can be moved smoothly without the wheels falling apart. Replace this part if a roller keeps falling off or the refrigerator is difficult to roll when you need to reposition it.

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$8.95
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$10.65
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$1.70

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Evaporator
Genuine Lg part
By: Lg
Part Number: 5421JJ1001A

 

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$383.95
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$453.06
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Refrigerator Roller
Genuine Lg part
By: Lg
Part Number: MHA61893201

This is a small roller used inside the refrigerator to support and allow smooth movement of drawers, shelves, or other sliding components. It helps ensure that parts glide in and out easily without friction or binding. Replace this roller if your refrigerator drawers are sticking, making grinding noises, or sitting unevenly on their tracks.

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$47.59
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$57.11
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Cover Assembly,Lamp
Genuine Lg part
By: Lg
Part Number: ACQ85659301

 

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$241.61
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$242.83
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Refrigerator Door Hinge
Genuine Lg part
By: Lg
Part Number: AEH36437002

Door hinge for bottom-mount refrigerators. Secures door to cabinet frame for smooth opening and closing. Replace if hinge is cracked, bent, or loose.

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$101.30
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$120.55
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$19.25

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Refrigerator Door Bin Holder
Genuine Lg part
By: Lg
Part Number: MEG62780301

Replacement door bin holder for refrigerator door shelves. Installs on the inside door panel to secure bins and hold items. Needed when original is cracked, broken, or missing.

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$23.45
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$27.91
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Refrigerator Water Inlet Valve Assembly
Genuine Lg part
By: Lg
Part Number: AJU73753101

Ice maker not working or leaking water? This inlet valve assembly controls water flow to your ice maker and dispenser. DIY install in 30 minutes or less.

This part fixes the following symptoms
  • Leaking
  • Not dispensing water
See more...
Do-It-Yourself Stories from Customers like You Ice maker quit working.   Robert C. • Williamston , MI • December 14, 2019

Installed a new water valve assembly and a new ice maker assembly. Read more

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$129.68
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$155.62
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Refrigerator Defrost Thermostat
Genuine Lg part
By: Lg
Part Number: 6615JB2005C

Fix ice buildup on evaporator coils or freezer not defrosting properly. This defrost thermostat monitors temperature to prevent frost. 2-hour repair.

This part fixes the following symptoms
  • Frost buildup
  • Doesn't shut off
  • Fridge too warm
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Do-It-Yourself Stories from Customers like You LG refrigerator not cooling but freezer worked after viewing videos and talking to AppliancePartsPros, I ordered the parts   Robert C. • Flowery Branch , GA • November 30, 2019

I removed the defrost sensor assembly, installed a new one, it worked. Because of a shipping problem with FEDEX, Appliancepartspros resent the parts not once but twice. Needless to say, they are my go-to source for parts from now on. Read more

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$52.46
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$62.43
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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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$22.52
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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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$37.70
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Refrigerator Panel Mounting Screw
Genuine Lg part
By: Lg
Part Number: 4J01424D

Secures panels, brackets, and trim components inside your refrigerator. Replace this fastener if it's stripped, lost, or damaged to restore alignment.

Do-It-Yourself Stories from Customers like You Fridge left and right door closures broke   Margaret B. • Medina , OH • September 05, 2015

Took off door gaskets and loosen a screw to get old parts out and replase Read more

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$11.47
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$13.14
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$1.67

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Refrigerator Freezer Drawer Gear Connector
Genuine Lg part
By: Lg
Part Number: 4403JJ3001A

Secures and transmits motion between drawer drive and slide assembly. Replace if broken, cracked, or missing to restore smooth drawer operation and alignment.

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$34.75
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$41.70
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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
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