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Ldn20718 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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Hinge Bolt
Genuine Lg part
By: Lg
Part Number: 1STZJA3004F

This hinge bolt secures the hinge to the appliance cabinet or door, keeping alignment true and motion smooth. Replacing a stripped, missing, or corroded bolt helps restore proper door operation and reliable closing.

  • Fastens the hinge to support and stabilize the door
  • Helps maintain alignment for smooth opening and closing
  • Replaces damaged, stripped, or missing hardware
What's included: 1 hinge bolt Install notes:
  • Disconnect power to the appliance; shut off water supply if applicable
  • Support the door to prevent strain on remaining hardware; enlist a second person if needed
  • Note the order/orientation of any shims or washers and transfer them during reassembly
  • Start threads by hand to avoid cross-threading; tighten securely without overtightening

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

This replacement screw secures appliance components in their proper position. Replacing a missing or damaged fastener restores a snug fit, reduces rattling or vibration, and helps keep assemblies aligned for reliable operation.

  • Secures panels, brackets, and internal components as specified by your model's parts diagram
  • Replaces stripped, rusted, or missing hardware
  • Helps address symptoms like rattling/vibration noise, loose panels/trim, or minor misalignment
  • Maintains a stable, safe assembly during normal use
What's included: 1 screw Install notes:
  • Disconnect power; turn off water and gas supplies if applicable
  • Match screw to its original location; do not mix different lengths or types
  • Start threads by hand to avoid cross-threading; tighten snugly—do not overtighten
  • Follow your model's service/parts diagram for correct placement

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

 

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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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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Duct Assembly (Multi)
Genuine Lg part
By: Lg
Part Number: 5209JJ1002A

This duct assembly routes dryer airflow through the appliance's venting system to help remove hot, moist air during cycles. It restores proper airflow routing so the dryer can vent efficiently and dry loads more reliably. What it does:

  • Channels exhaust air from the blower to the external vent or internal ductwork
  • Helps prevent moisture buildup and reduces drying times when functioning correctly
  • Can reduce hot spots and minimize lint accumulation in the cabinet area
  • May eliminate abnormal airflow noises caused by damaged or disconnected ducting
What's included:
  • One duct assembly
Install notes:
  • Disconnect power (and gas if applicable) before servicing to avoid shock or fire hazard
  • Inspect surrounding seals, clamps and mounting points; replace any damaged hardware for a secure fit
  • Use basic hand tools; avoid sharp bends or kinks in the duct to maintain airflow

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Holder Rail (Support Rail)
Genuine Lg part
By: Lg
Part Number: MEG54557902

This holder rail secures and supports internal components in select LG appliances, restoring proper alignment and reducing movement or vibration. Replace a cracked, broken or worn rail to help stop rattling and improper component fit. What it does:

  • Provides a stable mounting/support surface for internal parts that rely on the rail for alignment.
  • Prevents shifting or vibration that can cause noise, wear, or misalignment.
  • Install a new rail if the original is cracked, broken, warped or missing.
  • Helps restore correct component positioning for reliable operation.
What's included: One holder rail. Install notes:
  • Disconnect power and unplug the appliance before beginning any repair.
  • Basic hand tools may be required; refer to the exploded parts list for disassembly steps.
  • Inspect surrounding mounting points and fasteners; replace any damaged clips or screws.

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Overload Protector (Compressor)
Genuine Lg part
By: Lg
Part Number: 6750C-0004S

This overload protector is a safety device that helps prevent compressor damage by stopping electrical current during overheating or locked-rotor conditions. It's a direct-fit replacement that restores proper compressor protection and helps keep the appliance running safely. What it does:

  • Protects the compressor by interrupting power if the motor overheats or experiences an electrical fault
  • Common symptom: refrigerator runs but compressor won't start or only hums
  • Common symptom: fridge cycles frequently or doesn't maintain temperature due to compressor protection tripping
  • Works with the start device to help ensure reliable compressor startup
What's included: One overload protector as pictured Install notes:
  • Disconnect power before servicing; work only with the appliance unplugged
  • Access typically requires removing the rear access panel to reach the compressor area
  • Replace using the same mounting and terminal connections; ensure secure electrical connections

Do-It-Yourself Stories from Customers like You Lg refrigerator compressor would intermittantly hum and shut down but then start normally minutes later   Don C. • Pearland , TX • July 23, 2016

After watching repair videos, I decided I could order the parts needed and do it myself for less than a service call, not to mention the additional cost for parts markup and installation that a service technician would charge. I am very pleased that I did. I ordered the start relay, overload and capacitor with some help from Ilya at customer service to make sure I was getting the correct replacements. Installation was easy. The hardest thing was contorting my body into a position where I could... Read more

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Ptc Cover (Protective Compressor Start-Device Cover)
Genuine Lg part
By: Lg
Part Number: 3550JA2042C

This PTC cover protects the refrigerator's PTC/compressor start device from dirt, moisture and accidental contact, helping the start device operate reliably. It's a simple replacement that restores the protective enclosure for the start assembly. What it does:

  • Shields the PTC/compressor start relay and wiring from debris and moisture that can cause malfunctions
  • Helps prevent accidental shorting or contact with terminals during operation or service
  • Can resolve symptoms where the start device is exposed or the compressor area shows visible wear or damage
  • Maintains correct positioning and protection of the start components for consistent compressor starting
What's included:
  • One PTC cover (protective enclosure) as shown
Install notes:
  • Disconnect power to the appliance before starting any repair
  • Replace only when the start device or cover is exposed and you can access compressor/start assembly safely
  • Avoid bending or stressing terminals and wiring when removing or installing the cover

Do-It-Yourself Stories from Customers like You Lg frig did not cool   Philippe B. • Bedford , OH • July 09, 2017

Replaced the start relay and overload. I had only a blue wire and black, no pink. I put the black wire on the relay terminal toward the insideof frig. The blue went on the overload. Read more

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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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Pin (Retaining)
Genuine Lg part
By: Lg
Part Number: 4J04238A

This is a replacement retaining pin used to secure small moving parts and assemblies in compatible LG appliances. It restores proper alignment and holds components in place so assemblies operate smoothly. What it does:

  • Secures and locates components within an assembly to prevent shifting or disengagement
  • Helps maintain proper alignment for moving parts that can cause noise or malfunction when loose
  • Commonly used where a small, durable metal pin is needed to retain clips, levers, or linkages
  • Simple, single-purpose part — replacement when the original is bent, worn, or missing
What's included:
  • One retaining pin
Install notes:
  • Unplug the appliance or disconnect power before servicing
  • Access the affected assembly per the appliance service instructions; small fasteners or clips may need removal
  • Use pliers or appropriate hand tools to remove/install the pin; avoid forcing to prevent damage
  • Keep track of orientation and any associated clips or washers during disassembly

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Shelf Assembly (Refrigerator)
Genuine Lg part
By: Lg
Part Number: AHT72975002

This shelf assembly replaces a damaged or missing refrigerator shelf to restore usable storage space and keep food organized. It provides a stable surface for holding containers and helps maintain proper airflow inside the compartment. What it does:

  • Replaces a cracked, chipped, or warped shelf to restore safe, level storage
  • Provides a flat support surface for food, pitchers, and containers
  • Helps maintain organized storage to prevent spills and improve visibility
  • Compatible with factory shelf mounting points for a secure fit
What's included: One shelf assembly as pictured Install notes:
  • Designed to drop into existing shelf supports or slide into factory tracks
  • Handle carefully to avoid chipping glass or plastic edges; wear work gloves if needed
  • Do not force into position; shelf orientation matches original before seating
  • Disconnect power only if required to access interior lighting or electrical components

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Display Cover (Control Panel Lens)
Genuine Lg part
By: Lg
Part Number: 3550JA2248A

This display cover protects the appliance's control board and display while keeping the control area visible and clean. It restores the finished look of the control panel and shields buttons and the display from spills and wear. What it does:

  • Protects the electronic display and control buttons from moisture, dust, and everyday wear
  • Keeps the control area visible and easy to read
  • Helps prevent accidental contact with control board components
  • Restores a worn, cracked, or discolored control panel for improved appearance
What's included: Display cover Install notes:
  • Disconnect power to the appliance before removing or installing the cover to avoid shock or damage
  • Remove any retainers or control panel screws as needed; handle the cover carefully to avoid scratching
  • Align the cover to the control panel and secure all fasteners; test controls after reassembly
  • Replace those components before installing the cover

Do-It-Yourself Stories from Customers like You The refrigerator door was left open and the lights melted the plastic housing and lens   Charles K. • Lumberton , TX • October 22, 2016

I ordered new plastic parts to replace the melted ones. I also installed LED bulbs to prevent a future occurrence. Read more

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Magic Room Cover (Shelf Cover)
Genuine Lg part
By: Lg
Part Number: 3550JJ1035A

This Magic Room cover is the replacement shelf cover for the refrigerator's convertible compartment, restoring a flat, stable surface to hold food and containers. It helps keep items supported and the compartment functioning as intended. What it does:

  • Replaces a cracked, chipped or missing Magic Room shelf cover
  • Provides a stable surface for storing foods and containers in the convertible compartment
  • Helps maintain proper spacing and support for drawer/bin components
  • Prevents items from falling through or contacting temperature controls below
What's included: One Magic Room replacement cover Install notes:
  • Remove food and any drawers or bins that block access before installing
  • Handle carefully to avoid chipping; support edges when sliding into place
  • Reassemble components in reverse order and ensure the cover seats securely
  • Follow all safety steps in the refrigerator owner's manual; unplug or power off if recommended for your model

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Door Stopper (Hinge Stop), Single
Genuine Lg part
By: Lg
Part Number: 4620JJ3006A

This door stopper cushions and limits an appliance door's travel to prevent slamming and reduce wear on the hinge. It helps the door close smoothly and reduces noise for a better user experience. What it does

  • Stops and cushions the door at the end of its swing to prevent hard impacts
  • Reduces hinge and cabinet wear caused by repeated slamming
  • Helps eliminate banging or rattling noises during door movement
  • Can restore proper door feel when the original stopper is cracked, worn, or missing
What's included
  • One door stopper
Install notes
  • Service with the appliance unplugged and/or power disconnected for safety
  • Typically installed at the hinge/cabinet area using basic hand tools; may require removing a trim or access panel
  • Inspect hinge screws and mounting area; replace any damaged hardware and tighten to secure the stopper

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Evaporator Assembly
Genuine Lg part
By: Lg
Part Number: 5421JJ1001B

 

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  • time delivery images 2 Day Quick Delivery!
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