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Lsc27931sb 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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Cover Tube (Protective Housing)
Genuine Lg part
By: Lg
Part Number: 3550JA2184B

This cover tube is a molded protective housing that shields internal components and wiring from wear, heat, and debris. It helps maintain safe operation and prevents rubbing or chafing that can lead to damage. What it does:

  • Covers and protects internal wiring, hoses or assemblies from contact and abrasion
  • Helps direct airflow and keeps debris away from sensitive parts
  • Reduces noise caused by rubbing or loose components
  • Preserves component alignment and prevents premature wear
What's included: One cover tube. Install notes:
  • Disconnect power to the appliance before beginning any repair.
  • Installation requires partial disassembly of the appliance; keep track of screws and clips.
  • Use OEM replacement and follow the service manual for correct orientation and torque of fasteners.
  • If you see damaged wiring or other compromised parts, replace or repair those items before reinstalling the cover tube.

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$12.79
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Controller Assembly (Main Control Board)
Genuine Lg part
By: Lg
Part Number: ACM55859001

This controller assembly is the main electronic control board that manages your appliance's cycles and user interface, restoring normal control when the original board fails. It replaces a faulty control module to help the unit operate reliably. What it does:

  • Controls timing, cycles, and functions per user commands and sensor inputs
  • Replaces malfunctioning or unresponsive control electronics that cause erratic operation
  • Can resolve symptoms such as no power to controls, unresponsive buttons, or incorrect cycle behavior
  • Works with existing wiring harnesses and display components when compatible
What's included: One controller assembly Install notes:
  • Disconnect power before beginning work to prevent shock or damage
  • Verify connector locations and orientation before removing the old board
  • Handle the board by edges and avoid contact with circuitry to prevent static damage

Do-It-Yourself Stories from Customers like You Lf fridge showing code er ds defrost sensor   Tony's A. • Turlock , CA • June 19, 2016

Replaced defrost sensor which is the controller assembly and error code gone Read more

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Handle Assembly (Refrigerator Door)
Genuine Lg part
By: Lg
Part Number: AED37082990

This handle assembly replaces a worn, broken, or missing refrigerator door handle to restore a secure grip and smooth opening. It mounts to the fridge door to return the appliance to normal use and appearance. What it does:

  • Provides a finished, easy-to-grip handle for opening and closing the refrigerator door
  • Replaces cracked, loose, or damaged handles that catch or wiggle when used
  • Restores proper leverage for safe door operation and prevents further cabinet or trim damage
  • Matches OEM fit and mounting points for straightforward replacement
What's included: One handle assembly Install notes:
  • Disconnect power to the appliance or follow the manufacturer's safety guidance before starting work
  • Remove food and any door-mounted items for easier access and to prevent spills
  • Use the correct hand tools and avoid overtightening fasteners to prevent handle or door damage

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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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Holder (Mounting Bracket)
Genuine Lg part
By: Lg
Part Number: 4930JA3034A

This holder is a small mounting bracket used to secure internal components in place, helping keep parts aligned and stable for reliable operation. It provides a direct, OEM-compatible replacement to restore proper fit and function. What it does

  • Secures and supports nearby components to prevent shifting or vibration.
  • Restores proper alignment where a worn or broken holder causes rattling or loose parts.
  • Helps maintain normal operation by keeping assemblies seated correctly.
  • Works behind panels or inside assemblies where a dedicated bracket is required.
What's included
  • One holder/mounting bracket as shown.
Install notes
  • Installation generally requires removing the panel or access cover where the holder is located.
  • Use proper fasteners shown in your appliance; replace any damaged screws or clips as needed.
  • Disconnect power before servicing electrical appliances to reduce shock risk.

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$8.95
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Compressor Set Assembly
Genuine Lg part
By: Lg
Part Number: TCA37091210

 

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Tube Assembly, Drain
Genuine Lg part
By: Lg
Part Number: AJR75805401

The Drain Tube Assembly is an OEM part for LG refrigerators. This drain tube assembly is responsible for directing condensation and melt water that accumulates in the refrigerator away to the evaporator pan.

Causes can include cracks developing from limescale or mineral accumulation, flexing fatigue from repeatedly catching drips, or damage from improper cleaning methods.

Symptoms of a bad drain tube assembly include:

  • Puddles or leaks developing underneath the refrigerator
  • Poor air flow from vents and higher temperatures
  • Ice or moisture buildup in refrigerator walls and seals
  • Water stains or corrosion appearing inside the unit

This OEM LG part is also compatible with some Kenmore models.

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$18.95
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Roller
Genuine Lg part
By: Lg
Part Number: 4580JA3024B

 

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Cover Assembly (Bucket)
Genuine Lg part
By: Lg
Part Number: ACQ55756502

This bucket cover restores the top enclosure of the washer tub so water stays contained and the wash basket operates as designed. It helps protect laundry and internal components from splashes and debris. What it does:

  • Fits over the wash bucket to cover the tub opening and direct water flow
  • Helps prevent water spray and leaks during fill and spin cycles
  • Keeps clothing and loose items from entering the tub gap
  • Contributes to stable basket operation and reduces direct contact with internal parts
What's included: One cover assembly Install notes:
  • Disconnect power and water supply before beginning any repair
  • Remove the cabinet or access panel as required by your model to reach the bucket area
  • Use appropriate hand tools; support the tub/basket to avoid displacement during removal/installation
  • Follow OEM instructions for torque, alignment, and reassembly

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Tray,Drawer
Genuine Lg part
By: Lg
Part Number: 3390JJ1195A

 

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Fan Grill Assembly
Genuine Lg part
By: Lg
Part Number: 3531JJ1011E

 

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Holder Bracket
Genuine Lg part
By: Lg
Part Number: 4930JA3093A

 

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Control Case Assembly (Control Housing)
Genuine Lg part
By: Lg
Part Number: 4995JJ1039A

This control case assembly is the outer housing that holds and protects the refrigerator's control board and user interface, restoring a secure mounting and clean appearance. It replaces cracked, broken, or missing control housings on compatible units. What it does:

  • Secures the control board and interface components to prevent movement and electrical contact
  • Protects electronics from moisture, dust, and accidental impact
  • Restores proper alignment for buttons, knobs, or display panels for reliable user operation
  • Helps resolve symptoms such as loose or wobbly controls, exposed circuitry, or a damaged control bezel
What's included: One control case assembly (housing) as shown Install notes:
  • Always unplug the appliance before starting work to reduce risk of shock
  • Handle the control board and connectors carefully; avoid touching circuit contacts
  • Remove any trim or access panels as needed; keep and reuse original screws and fasteners

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$118.16
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Restrainer
Genuine Lg part
By: Lg
Part Number: 5072JA3003F

 

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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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Ice Door Solenoid Assembly
Genuine Lg part
By: Lg
Part Number: 6421JB2002R

The Ice Door Solenoid Assembly is an OEM replacement part for LG refrigerators. This assembly controls the opening and closing of the ice door, which allows ice to be dispensed from the freezer to the exterior of the appliance. When you request ice, the solenoid activates, opening the ice door and permitting ice to pass through.

Symptoms of a bad Ice Door Solenoid Assembly include:

  • Ice door not opening or closing properly
  • Failure to dispense ice
  • Ice accumulating or jamming at the dispenser

Causes for a malfunctioning Ice Door Solenoid Assembly can include electrical issues such as faulty wiring, wear and tear from frequent use, or mechanical problems affecting the solenoid's ability to move the ice door.

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

This part fixes the following symptoms
  • Ice maker won't dispense ice
See more...
Do-It-Yourself Stories from Customers like You The ice maker would make ice but the flap would not open to let ice dispense   Jon M. • Anderson , SC • June 06, 2016

I looked on u-tube to see what the problem was.Then I ordered the parts from appliance PRO .The parts arrived when they said.After starting to install new parts I guess it took me about one hour to complete the repairs. I never thought I could work on my fridge,but It was very easy. Read more

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$62.78
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