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Lfx3125st02 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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Door Gasket Assembly (Seal)
Genuine Lg part
By: Lg
Part Number: ADX72930459

Door gasket assembly provides a secure, flexible seal around the appliance door to prevent leaks and maintain proper internal conditions. Replacing a torn or worn gasket restores sealing performance and reduces leaks, drafts, or temperature loss. What it does:

  • Forms the primary seal around the door to keep water, air, and temperature inside the appliance.
  • Stops visible leaks or pooling around the door opening.
  • Helps prevent temperature fluctuations, frost buildup, or loss of cleaning/drying performance caused by a poor seal.
  • Addresses visible damage symptoms such as cracks, tears, deformation, or persistent odors around the door edge.
What's included: One door gasket assembly. Install notes:
  • Always disconnect power (and water, if applicable) before starting any repair.
  • Remove the old gasket carefully; inspect and clean the door channel and mounting surface before installing the new gasket.
  • Ensure the replacement gasket is fully seated and any retaining clips or fasteners are secured per OEM instructions; test the door for proper fit and sealing.

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$98.95
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Center Hinge Assembly (Refrigerator Door)
Genuine Lg part
By: Lg
Part Number: AEH73816904

This center hinge assembly supports the refrigerator door at the mid-hinge position and allows smooth, reliable pivoting. Replacing a worn hinge restores proper alignment so the door closes and seals as designed.

  • Provides the pivot point at the center hinge location
  • Supports door weight to maintain alignment and clearance
  • Helps ensure even gasket contact for an effective seal
  • Common symptoms: door sagging or rubbing, squeaking at the hinge, difficulty closing, visible play or damage at the hinge pin
What's included: One center hinge assembly. Install notes:
  • Unplug the appliance and remove items from the door to reduce weight
  • Support the door while removing the center hinge fasteners
  • Note and transfer any spacers/washers in the same order and orientation
  • After installation, align the door and verify the gasket seals evenly

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$74.50
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Decor,Cover
Genuine Lg part
By: Lg
Part Number: MCR64742907

 

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Cover Assembly (Outer Cabinet)
Genuine Lg part
By: Lg
Part Number: ACQ85428615

A replacement TV cover assembly that restores the exterior cabinet and helps protect internal components from dust and damage. Fits behind the front bezel to keep your TV enclosure secure and looking complete. What it does:

  • Replaces a cracked, warped, or missing outer cabinet panel to improve appearance and protection
  • Shields internal electronics and wiring from dust, debris, and accidental contact
  • Helps maintain proper airflow pathways by restoring the factory enclosure shape
  • Reduces rattles or unusual noises caused by a loose or damaged outer panel
What's included: One cover assembly Install notes:
  • Disconnect power and remove the TV from its stand or wall before beginning repair
  • Handle the cover carefully to avoid scratching; use a soft surface and non-marring tools
  • Retain all original screws and mounting clips; compare new part to the old part for alignment before fastening

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$346.14
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Door Gasket Assembly (Refrigerator Door)
Genuine Lg part
By: Lg
Part Number: ADX72930458

This door gasket assembly seals the refrigerator door to help maintain proper internal temperature and reduce energy loss. Replacing a worn or torn gasket restores a tight seal for better cooling and food preservation. What it does:

  • Forms an airtight seal between the refrigerator door and cabinet to limit warm air entry
  • Helps prevent frost buildup and condensation that can occur with a failing seal
  • Reduces compressor run time caused by air leaks, improving cooling consistency
  • Commonly replaced when gasket is torn, deformed, hard, or no longer seats properly
What's included: One door gasket assembly. Install notes:
  • Disconnect power to the appliance before starting any repair.
  • Inspect the door edge and mounting channel; remove any debris before seating the new gasket.
  • Warm the gasket slightly if needed to help it seat; avoid open flames or overheating.
  • Verify even seating around the entire door and check door alignment; run a paper test to confirm a consistent seal.

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$188.95
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Door Basket
Genuine Lg part
By: Lg
Part Number: MAN62430001

Replacement door basket that restores convenient storage on the appliance door, keeping bottles and small items secure and accessible. Replaces damaged or missing door bins to help keep your appliance door organized and usable. What it does:

  • Provides a secure shelf on the appliance door for bottles, condiments and small containers.
  • Replaces cracked, chipped or broken door bins that no longer hold items safely.
  • Restores lost or reduced door storage capacity for easier organization.
  • Helps prevent items from falling out of the door during normal use.
What's included: One door basket. Install notes:
  • Disconnect power (unplug or switch off) and remove all items from the door before starting.
  • Most installations are hand-operated: lift or tilt the old bin out of the door track, then seat the replacement into the same track—do not force.
  • Inspect mounting clips or supports during replacement; damaged clips must be replaced separately.

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$23.45
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Screw (Customized)
Genuine Lg part
By: Lg
Part Number: 1SZZJA3010A

This customized screw secures internal or external appliance components to restore proper fit and reduce movement. Use it to replace missing or damaged fasteners so panels and assemblies stay firmly attached during normal operation. What it does:

  • Fastens panels, brackets, or small assemblies to maintain structural stability
  • Prevents rattling, vibration noise, or loose trim caused by missing screws
  • Restores correct alignment where a stripped or damaged screw allowed movement
  • Works as a direct replacement for the matching screw specified for the repair
What's included:
  • One screw
Install notes:
  • Disconnect power and water supply before starting any repair
  • Use the correct screwdriver or bit to avoid stripping the head
  • Tighten securely but do not overtighten to prevent thread damage
  • Keep small parts away from children and retain any removed hardware for reuse if needed

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$9.78
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Damper (Air Flow Control)
Genuine Lg part
By: Lg
Part Number: 5040JA3063B

This damper controls airflow between compartments to help maintain proper temperatures and consistent cooling. It replaces a worn or broken damper to restore normal airflow and temperature balance inside the appliance. What it does:

  • Regulates air flow between compartments so the refrigerator can maintain set temperatures
  • Helps reduce uneven cooling and temperature swings caused by a stuck or broken damper
  • Works as part of the appliance's air distribution system to route cooled air where needed
  • Common symptom: compartment temperature too warm or inconsistent airflow noise from the damper area
What's included:
  • One damper assembly
Install notes:
  • High-level replacement; access usually requires removing interior panels or duct covers
  • Disconnect power before any repair to avoid shock or injury
  • Handle with care to avoid bending or damaging mounting tabs and linkage

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$9.78
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Cover Assembly (Machinery)
Genuine Lg part
By: Lg
Part Number: ACQ86284803

This cover assembly protects the machine components and helps keep internal machinery free of debris and accessible for repair. It provides a durable barrier that helps extend component life and maintains safe operation. What it does:

  • Shields motors, belts and internal linkages from dust and lint that can cause wear
  • Helps contain moving parts to reduce pinch or contact hazards during normal use
  • Maintains proper component alignment by providing a stable mounting surface
  • Commonly replaced when cracked, warped, missing fasteners, or damaged from impact
What's included:
  • One cover assembly as shown
Install notes:
  • Disconnect power before attempting service
  • Handle gently to avoid cracking plastic tabs; inspect mounting clips and screws for damage
  • Reuse original fasteners only if undamaged; replace any stripped screws or broken clips

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$73.95
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Air Filter Assembly (Air Cleaner)
Genuine Lg part
By: Lg
Part Number: ADQ73853824

This Air Filter Assembly helps reduce odors and airborne particles inside the appliance for fresher-smelling air and improved interior environment. Designed as a direct-replacement filter assembly matching the OEM design. What it does:

  • Captures odors and helps reduce airborne contaminants that cause unpleasant smells
  • Restores the appliance's built-in air-cleaning function when the original filter is worn or missing
  • Commonly replaced when you notice persistent odors or reduced air freshness inside the appliance
  • Works as part of the appliance's ventilation/air circulation system to maintain interior air quality
What's included:
  • One complete air filter assembly (as shown)
Install notes:
  • Refer to your appliance manual for the correct access panel and replacement procedure
  • Replace with the appliance powered off and follow basic electrical safety if removal requires accessing wiring
  • Verify correct orientation and secure mounting so the filter seals properly in the housing
  • Dispose of the old filter per local regulations

Do-It-Yourself Stories from Customers like You Air filter cover broke   Judy C. • Clay Center , KS • February 28, 2022

Replaced it. Read more

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$89.40
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Plate Assembly (Front)
Genuine Lg part
By: Lg
Part Number: AGU75407903

This front plate assembly replaces the damaged or worn front-facing plate on compatible LG appliances, restoring the unit's appearance and protecting internal components. It's a direct-fit exterior panel used where the front surface is cracked, dented, or missing. What it does:

  • Covers and protects internal components behind the appliance's front area
  • Restores a uniform exterior finish and eliminates gaps or exposed parts
  • Helps maintain proper alignment of adjacent trim and controls
  • Suitable when the visible front surface is cracked, dented, or cosmetically damaged
What's included:
  • One front plate assembly as shown
Install notes:
  • Installation typically requires removing adjacent trim and fasteners
  • Handle edges carefully and support the assembly to avoid scratching finishes
  • Disconnect power to the appliance before beginning work to prevent injury
  • If clips or screws from the original assembly are worn or missing, replace them with OEM-specified fasteners

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$313.61
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Filter Cover (Filter Housing Cover)
Genuine Lg part
By: Lg
Part Number: MCK66849403

This filter cover replaces the damaged or worn cover that holds the air filter in place, helping maintain correct filter position and airflow for proper operation. It's a direct-fit replacement designed for easy swap-out. What it does

  • Secures and protects the air filter inside the unit so the filter seals and sits correctly.
  • Maintains proper airflow path to help the system run as designed.
  • Prevents debris from bypassing the filter and entering internal components.
  • Helps reduce rattling or vibration caused by a loose or broken cover.
  • Restores the intended fit and finish of the filter compartment.
What's included
  • One filter cover
Install notes
  • Disconnect power or remove batteries before removing the old cover to avoid fan or electrical hazards.
  • Remove the old cover by releasing clips or screws; align replacement and engage clips or reinstall screws securely.
  • Do not force the cover—ensure filter is seated correctly before closing to avoid damage.
  • Replace hardware with OEM-equivalent parts for proper fit.

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$18.95
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Tray Assembly (Drain)
Genuine Lg part
By: Lg
Part Number: 3391JJ2013H

This drain tray assembly collects and directs moisture and condensate to the drain system, helping prevent leaks and pooling under the appliance. Designed to fit the appliance's drain path and restore proper drainage. What it does:

  • Captures condensate and channel water toward the drain to reduce standing moisture.
  • Helps prevent water from pooling under components that could cause corrosion or odors.
  • Restores proper drain routing after a damaged or cracked tray is removed.
  • Works with existing hoses and clips to maintain normal drainage performance.
What's included: One tray assembly. Install notes:
  • Disconnect power and water before beginning repair.
  • Remove access panels or components as needed to reach the drain tray; keep fasteners organized.
  • Inspect surrounding seals, hoses, and clips and replace any worn parts to ensure a watertight fit.
  • Reassemble panels and test the appliance for proper drainage and leaks before returning to service.

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$47.59
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Front Cover Assembly
Genuine Lg part
By: Lg
Part Number: ACQ85432701

 

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$33.70
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Center Hinge Assembly (Center Door Hinge)
Genuine Lg part
By: Lg
Part Number: AEH73577614

This center hinge assembly replaces the factory center hinge that supports and aligns the refrigerator doors, restoring proper door movement and a tight seal for efficient cooling. It's a direct-fit mechanical hinge used where the upper and lower doors meet. What it does:

  • Supports the weight of the upper/lower doors and maintains proper door alignment
  • Lets the door pivot smoothly to open and close without binding
  • Helps the door seal correctly to prevent warm air leaks and frost buildup
  • Stops sagging or uneven door gaps that cause rubbing or poor closure
What's included:
  • One center hinge assembly
Install notes:
  • Disconnect power to the appliance before starting work; if the unit has a water line, shut off the water supply as needed
  • Support the door while removing and installing the hinge to prevent dropping or damage
  • Use basic hand tools; follow the manufacturer service instructions for torque and fastener sequence

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$73.95
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Holder Assembly Bracket (Mounting)
Genuine Lg part
By: Lg
Part Number: AEJ72914501

This holder assembly bracket secures and aligns a small appliance component so it stays in place during normal use, restoring reliable fit and reducing noise or movement caused by a loose part. What it does

  • Provides a stable mounting point for the associated component to prevent shifting or detachment
  • Restores correct alignment for doors, panels, or internal modules that rely on the bracket
  • Helps stop rattling, vibration noise, or intermittent contact caused by a broken or bent bracket
  • Supports safe operation by keeping parts properly positioned within the appliance
What's included Holder assembly bracket Install notes
  • Basic hand tools are usually all that's required; follow the appliance service manual for access steps
  • Disconnect power (and water, if applicable) before starting any repairs to avoid shock or injury
  • Inspect adjacent fasteners and mounting surfaces; replace any stripped screws or damaged clips for a secure fit

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$16.88
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$18.07
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