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Lg Refrigerator LFC20745SB Parts

Refrigerator Compressor Mounting Grommet
Genuine Lg part
By: Lg
Part Number: MCQ66921101

Vibration-isolating grommet that mounts between the compressor and chassis. Replace if cracked, worn, or missing to restore proper cushioning.

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$13.76

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Name Plate (Emblem)
Genuine Lg part
By: Lg
Part Number: MFT62346511

This name plate is the exterior emblem that mounts to the appliance's front panel. It replaces a missing, cracked, or faded badge to restore a clean, factory look and cover the designated trim area.

  • Attaches to the outer panel to display brand/series identification
  • Restores a finished appearance where the original emblem sits
  • Direct replacement for a lost, damaged, or worn badge
  • Typical symptoms: missing emblem, loose or broken tabs, peeling, or discoloration
What's included: 1 name plate Install notes:
  • Disconnect power before servicing the appliance
  • Carefully remove the old emblem; release any tabs from behind or peel away remaining adhesive
  • Clean and dry the mounting surface; remove all residue for best fit
  • Align with the recess/holes and press evenly until fully seated

Do-It-Yourself Stories from Customers like You Two issues water in the bottom of fridge and clicking noise   Leroy B. • Colorado Springs , CO • January 19, 2015

The old filter head was broken at the supply line side connector fell out. The clicking noise eventually caused the fridge to warm up and stop cooling. The clicking was the overload relay tripping. The Start solenoid on the compressor was an Embarco TSD part 513604044. APP does not have that part nor does any else found a similar one on ebay but I ordered the PTC assembly 6749C-0014E. I removed the overload relay and capacitor from the TSD used two pieces of wire and connectors to create the... Read more

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$35.95

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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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$11.47

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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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Refrigerator Retaining Pin
Genuine Lg part
By: Lg
Part Number: 1PZZJA3013B

Rattling or loose parts in your refrigerator? This retaining pin secures moving components and keeps them aligned for smooth, quiet operation.

Do-It-Yourself Stories from Customers like You The wheel on my refrigerator broke so i had to cut the axle in half to remove it   Daniel S. • Indianapolis , IN • September 27, 2026

I removed the back cover and ground the old axel in had to remove it. I used two carpenter shims hammered under the frame to lift the refrigerator off the ground and put in the new wheel and axel. I used a concrete chisel and hammer to deform the axel end to lock it in place. Refrigerator is now rolling smoothly. Read more

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$9.65

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Refrigerator Air Vent Shutter Knob
Genuine Lg part
By: Lg
Part Number: 4940JJ2003C

Replacement air vent shutter knob for refrigerator crisper drawers and shelves. Snaps onto vent lever for fingertip airflow control. Needed when broken or missing.

Do-It-Yourself Stories from Customers like You The small shutter on the crisper drawer broke.   Kecia B. • Compton , CA • December 05, 2017

Just popped it into the holes, very easy diy fix. Read more

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$9.65

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Refrigerator Air Duct Assembly
Genuine Lg part
By: Lg
Part Number: 5209JJ1002A

Replaces a cracked or broken air duct assembly that routes cold air from the freezer to the refrigerator compartment. Mounts on the back wall of the fridge.

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$318.95

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Refrigerator Compressor Mount Retainer Clip
Genuine Lg part
By: Lg
Part Number: 4620JA3015A

This is a small retainer clip that secures the compressor in place at the base of the refrigerator. It helps prevent the compressor from shifting or vibrating excessively during operation. Replace this clip if your refrigerator produces unusual rattling or vibrating noises from the back, or if the compressor appears loose or has shifted from its mounting position.

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$9.65

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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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Refrigerator Mounting Screw
Genuine Lg part
By: Lg
Part Number: 4J01425A

Replacement mounting screw secures panels, brackets, and components inside your refrigerator. Needed when original screw is missing, stripped, or worn.

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$11.47

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Refrigerator Meat Shelf Support, Left
Genuine Lg part
By: Lg
Part Number: 5026JJ2001M

Replace your cracked or broken Meat Shelf Support, (Left). 

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$79.95

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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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$52.68

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Door Switch
Genuine Lg part
By: Lg
Part Number: 6600JB3007E

The Door Switch is an OEM part for LG refrigerators. It is responsible for detecting whether the refrigerator door is open or closed, allowing the appliance to control the interior light and, in some models, the cooling functions accordingly.

Causes of a bad door switch can include wear and tear from frequent use, electrical issues, or physical damage to the switch mechanism. A faulty door switch can lead to improper operation of the refrigerator's light or cooling system, affecting overall performance.

Symptoms of a bad door switch include:

  • Interior light not turning on or off properly
  • Refrigerator not cooling properly or running continuously
  • Door alarm not functioning correctly
  • Intermittent or unresponsive switch operation

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

This part fixes the following symptoms
  • Light not working
  • Ice maker not making ice
  • Not dispensing water
See more...
Do-It-Yourself Stories from Customers like You The refrigerator lights on 24/7/365 situation   Adolfo B. • Weston , FL • December 31, 2016

...after our refrigerator stopped working one of these mornings, I googled the symptom and was steered to a page where I was able to determine the possible culprit. To verify it, I left my cel recording inside and saw that the light stayed on. I was then directed to ALLPARTSPRO.COM, and was able to chat with a Rep, and after a short explanation told me to replace just the "push switchs"; so ordered them, plus the "light lens" and "cover", which had all melted for continuous lighting spanning... Read more

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$36.26

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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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$34.45

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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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$23.61

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Refrigerator Drawer Rail Guide Assembly
Genuine Lg part
By: Lg
Part Number: 4975JJ2002B

Supports and guides refrigerator drawer for smooth sliding. Replace this rail guide if cracked, broken, or worn to restore proper drawer alignment and operation.

Do-It-Yourself Stories from Customers like You Missing drawer rail   Daniel L. • Fort Wayne , IN • December 25, 2015

Ordered drawer rails Read more

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$30.40

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