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Lg Refrigerator LDC22778ST Parts

Refrigerator Freezer Drawer Slide Bar
Genuine Lg part
By: Lg
Part Number: 4270JJ3001A

This is a support bar that guides and supports the freezer drawer as it slides in and out of the refrigerator. It attaches to the interior of the freezer compartment and ensures the drawer moves smoothly along its track. Replace this part if the freezer drawer is difficult to open or close, sits unevenly, or has become wobbly due to a broken or cracked slide bar.

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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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Refrigerator Light Lens Cover
Genuine Lg part
By: Lg
Part Number: 3550JA1388B

Protects and diffuses refrigerator interior light. Replace if warped, melted, or cracked to restore proper lighting. Snaps into place easily.

Do-It-Yourself Stories from Customers like You Interior lights were staying on with doors closed causing plastic cover lens and lites to not function   Ron F. • Norwich , CT • December 13, 2014

Replaced light assy , plastic lens, cover along with PCB (control board.) Read more

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Fan Assembly
Genuine Lg part
By: Lg
Part Number: ADP73694301

The Fan Assembly is an OEM part for LG refrigerators. It is responsible for circulating air within the refrigerator and freezer compartments, ensuring consistent cooling and optimal temperature distribution. The fan assembly helps maintain the freshness of your food by evenly distributing cold air.

Common causes of a bad fan assembly include electrical issues, worn-out bearings, or obstructions that prevent the fan from spinning properly.

Symptoms of a bad fan assembly include:

  • Unusual noises coming from the refrigerator
  • Inconsistent temperatures within the fridge or freezer
  • Frost buildup in the freezer
  • Refrigerator running continuously or not cooling effectively

This OEM LG part is also compatible with Sears/Kenmore models.

Do-It-Yourself Stories from Customers like You 2 problems. Condensation between 2 doors. Mullion heater defective and very easy to replace and noisy evaporator fan.   John R. • In-Indianapolis , IN • September 09, 2023

Removed 2 screws from mullion strip heater and slid it up off the tabs at top and bottom. Unhooked the plug and removed it. Verified proper mullion heater and then plugged wiring connection back together, positioned slide clips back in line and slid mullion down onto the clips. Tucked the wiring back into opening positioned cover back in place and reiinstalled the 2 screws. It took about 10 minutes for the entire job. the 2nd problem was a noisy evaporator motor and is a more intense repair... Read more

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Refrigerator Defrost Heater
Genuine Lg part
By: Lg
Part Number: 5300JB1100Q

Fix error code ER DH, frost buildup, or warm refrigerator temps with this defrost heater. Restores airflow and prevents ice-clogged coils. Moderate DIY.

Do-It-Yourself Stories from Customers like You Defrost heater or thermostat were bad had error code er dh lg french door   Brenda W. • Sheridan , WY • July 26, 2016

First let me say again I will never order another LG product mine was only 3 years old I received the parts and thanks to one of your assistants I received a service manual for my LG fridge - which I could not get from going to LG home site - they just kept wanting to send out a repair person - I am single older woman on a single income - not a bill I wanted to pay 80.00 just for a visit - and I was directed to a video by the assistant At any rate got the parts took apart the fridge... Read more

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Refrigerator Power Cord Assembly
Genuine Lg part
By: Lg
Part Number: EAD61445236

Refrigerator won't power on or loses power intermittently? This power cord assembly replaces frayed or damaged cords to restore safe, reliable operation.

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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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Refrigerator Door Hinge Assembly
Genuine Lg part
By: Lg
Part Number: 4775JJ2006M

Refrigerator door hinge assembly that mounts at the C position. Replace if your hinge is cracked, broken, or worn to restore proper door alignment and seal.

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Refrigerator Screw
Genuine Lg part
By: Lg
Part Number: 4J01424C

Replacement screw for refrigerators. Secures panels, brackets, and internal components. Install when original is missing, stripped, or damaged.

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Refrigerator Access Panel Cover
Genuine Lg part
By: Lg
Part Number: 3550JJ0006D

Replacement access panel cover for refrigerators. Shields internal components and wiring from debris. Needed when original is cracked, broken, or missing.

Do-It-Yourself Stories from Customers like You Broken base grille.   Patricia M. • Laurens , SC • December 02, 2023

Bought a new one and replaced it, Read more

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Refrigerator Door Bin
Genuine Lg part
By: Lg
Part Number: 5005JJ2017A

Replace a cracked or broken refrigerator door bin to restore secure storage for bottles and condiments. Durable molded plastic shelf installs on door.

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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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Refrigerator Cover Cap
Genuine Lg part
By: Lg
Part Number: 5006JJ2009A

Plastic trim cap that snaps over exposed fasteners and mounting posts on your refrigerator. Replace if cracked, broken, missing, or discolored.

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Refrigerator Net Shelf
Genuine Lg part
By: Lg
Part Number: 5026JJ2001G

Net shelf for refrigerator door or interior. Replace this mesh-style storage shelf if cracked, broken, or missing to restore organized storage space.

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Refrigerator Light Reflector Lamp Housing
Genuine Lg part
By: Lg
Part Number: 3034JJ1002B

Reflector lamp housing directs and diffuses interior bulb light for brighter refrigerator illumination. Replace if cracked, discolored, or missing.

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Refrigerator Door Handle Assembly
Genuine Lg part
By: Lg
Part Number: AED37082916

Replacement refrigerator door handle assembly. Installs on refrigerator door. Needed when original handle is cracked, broken, or damaged.

Do-It-Yourself Stories from Customers like You Movers striped the screws to secure handles   Mario C. • San Antonio , TX • December 12, 2025

Had to buy the complete handle to fix the problem. Read more

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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!
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  • Repair ForumFree Tech Support!
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