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Lg Refrigerator GRB218JVAA Parts

Refrigerator Ptc Start Device Protective Cover
Genuine Lg part
By: Lg
Part Number: 3550JA2042C

Protective cover for your refrigerator's PTC and compressor start device assembly. Replace if cracked, melted, or missing to shield components from damage.

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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$12.79
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$15.09
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Refrigerator Magic Room Shelf Panel Cover
Genuine Lg part
By: Lg
Part Number: 3550JJ1073A

Replacement shelf panel that covers and protects the Magic Room compartment in your refrigerator. Replaces cracked, chipped, or missing panels.

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$38.74
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$46.49
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$7.75

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Temperature Sensor (Thermistor)
Genuine Lg part
By: Lg
Part Number: 6500JB2001L

This temperature sensor (thermistor) detects internal appliance temperature and sends readings to the control board so the unit maintains proper cooling. Replacing a failing sensor restores accurate temperature monitoring and helps prevent spoilage. What it does:

  • Measures internal temperature and provides a resistance-based signal to the control board
  • Helps the control system regulate compressor and defrost cycles
  • Commonly causes warm or fluctuating temperatures, prolonged cooling, or temperature-related error codes when failing
  • Works as a direct-sensing temperature input — not a user control or switch
What's included:
  • One temperature sensor/thermistor (single part as shown)
Install notes:
  • Unplug the appliance or switch off power at the breaker before servicing
  • Handle the sensor and its thin leads carefully to avoid damage during removal and installation
  • Route and secure wiring so it does not contact moving parts or sharp edges

Do-It-Yourself Stories from Customers like You The frig to cold/ ice build up in freezer.   John H. • Saylorsburg , PA • August 23, 2022

I replaced both the Temp Sensor and the Defrost Sensor Asy. Turned out that the Defrost Sensor was bad. That caused the inlet for the DRAIN HOSE to freeze up, That caused water to build up under Evaporator and freeze, That caused water to build up and freeze under the freezer tray. The discovery happened while changing the Defrost Sensor Asy. Read more

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$29.95
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Fan Assembly (Motor And Blade)
Genuine Lg part
By: Lg
Part Number: 5901JA1022A

This replacement fan assembly restores airflow in your appliance's cooling system to help maintain proper temperature and circulation. It's a direct-fit replacement designed to stop airflow-related issues and reduce noise from a failing fan. What it does:

  • Circulates air across evaporator/condenser coils to support proper cooling and defrost cycles
  • Replaces a worn or failed fan that can cause warm compartments or poor cooling
  • Helps eliminate unusual humming, grinding, or rattling caused by a damaged fan blade or motor
  • Supports even temperature distribution and can reduce frost buildup when fan operation is restored
What's included: One complete fan assembly. Install notes:
  • Disconnect power before starting; work on powered appliances can cause shock or injury
  • Handle the fan blade carefully to avoid bending blades or damaging the motor
  • Secure mounting fasteners to prevent vibration

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$18.21
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$21.85
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Refrigerator Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1STZJA3001B

Mounting screw for refrigerator internal components and panels. Replaces lost, stripped, or damaged screws during repairs or part installations.

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$11.47
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$1.15

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Refrigerator Cooling Fan Grille Cover
Genuine Lg part
By: Lg
Part Number: 3550JJ2030A

Protective grille cover that shields the cooling fan and directs airflow in your refrigerator. Replace if cracked, broken, or missing to restore finish.

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$14.14
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$15.55
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$1.41

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Hinge Assembly (Center)
Genuine Lg part
By: Lg
Part Number: AEH73856203

This center hinge assembly supports and pivots the middle door section to keep doors aligned and operating smoothly. Replace a worn or damaged center hinge to restore proper door movement and help maintain a tight seal. What it does:

  • Provides the pivot point and structural support for the center door section to open and close smoothly
  • Helps maintain door alignment to prevent rubbing, scraping, or uneven gaps
  • Reduces door sag that can interfere with sealing and cooling efficiency
  • Prevents binding or sticking during door operation
What's included:
  • One center hinge assembly
Install notes:
  • Disconnect power to the appliance before starting any repair
  • Doors are heavy—have a second person assist to support doors while removing or installing the hinge
  • Remove any trim or covers to access hinge screws; align doors fully before tightening fasteners
  • Use manufacturer-recommended torque; do not overtighten screws or force parts into place

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$109.41
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$131.29
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Refrigerator Handle End Cap - Black
Genuine Lg part
By: Lg
Part Number: 3650JA2113N

This is a rear end cap that attaches to the end of the refrigerator door handle. It provides a finished appearance and secures the handle in place. Replace this cap if it is cracked, broken, or missing, which can cause the handle to feel loose or look incomplete.

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$8.95
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$10.56
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$1.61

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Restrainer (Retaining Clip)
Genuine Lg part
By: Lg
Part Number: 5072JA3003B

This restrainer is a small retaining clip that helps secure moving or removable components in place, reducing rattles and keeping parts aligned for reliable operation. It's a simple replacement for worn or broken clips. What it does:

  • Holds a cover, panel, or door-related component in proper position to prevent shifting
  • Reduces noise caused by loose or vibrating parts
  • Restores original fit where a broken or missing clip allows movement
  • Simple mechanical function — no electrical connections or calibration
What's included:
  • One restrainer
Install notes:
  • Disconnect power (and water if applicable) before beginning repairs
  • Inspect surrounding mounting points for damage; replace any broken tabs or fasteners
  • Typically installs with basic hand tools; align clip and press or snap into place until secure

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$11.47
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Refrigerator Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1SZZJA3016A

Replacement mounting screw for refrigerator panels, trim, and components. Secures loose or missing fasteners to reduce vibration and keep parts in place.

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$14.95
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Refrigerator Handle End Cap - Black
Genuine Lg part
By: Lg
Part Number: 3650JA2113P

This is a black plastic end cap that attaches to the refrigerator door handle to provide a finished appearance and help secure the handle in place. It snaps onto the end of the handle assembly. Replace this cap if it is cracked, broken, or missing, which can cause the handle to feel loose or detract from the refrigerator's appearance.

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$5.94
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$6.53
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Refrigerator Shelf Support Holder
Genuine Lg part
By: Lg
Part Number: 4930JJ1017A

Refrigerator shelf support holder that secures shelving in place. Replace if cracked, broken, or missing to restore proper shelf stability and support.

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$26.32
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$31.06
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Rubber-S J
Genuine Lg part
By: Lg
Part Number: 4J03020A

 

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$8.95
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$10.65
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Refrigerator Cap Cover
Genuine Lg part
By: Lg
Part Number: 5006JJ2013A

Cap cover for bottom-mount refrigerators. Installs to conceal screws or openings. Replace if cracked, broken, or missing for a finished appearance.

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$6.95
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$8.27
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Refrigerator Cap Cover
Genuine Lg part
By: Lg
Part Number: 5006JJ2013B

Replacement cap cover for your refrigerator. This plastic cover snaps into place to conceal hardware or protect internal components. Order now if broken or missing.

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$6.95
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$8.20
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Refrigerator Pcb Cover Assembly
Genuine Lg part
By: Lg
Part Number: ACQ86388101

Protective cover assembly that shields the printed circuit board (PCB) in your refrigerator. Replace if cracked, broken, or missing to protect electronics.

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$38.74
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$45.71
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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