Lg Refrigerator 66042 Parts
Genuine Lg part
By: Lg
Part Number: 1STZJA3004F
Door hinge screws secure the refrigerator door hinges to the cabinet frame, allowing proper door operation and alignment. Replace when doors sag, don't close properly, or screws are loose, stripped, or missing causing door misalignment.
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$12.95
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$15.41
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$2.46
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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$11.47
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$12.62
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$1.15
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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$12.62
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$1.15
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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$252.34
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$297.76
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$45.42
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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$12.62
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$1.15
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.
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$14.08
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$15.22
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$1.14
Genuine Lg part
By: Lg
Part Number: AHT72996102
$145.95
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$172.22
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$26.27
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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$11.47
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$12.62
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$1.15
Genuine Lg part
By: Lg
Part Number: 4940JJ2003A
Replace your refrigerator's broken or missing control knob. This dial installs on the control panel to adjust temperature settings. Easy upgrade.
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$18.95
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$22.55
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$3.60
Genuine Lg part
By: Lg
Part Number: 3390JJ1032A
$158.34
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$174.17
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$15.83
Genuine Lg part
By: Lg
Part Number: 4J03020A
$11.47
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$12.62
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$1.15
Genuine Lg part
By: Lg
Part Number: 4810JA3007A
$11.47
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$12.62
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$1.15
Genuine Lg part
By: Lg
Part Number: 4810JJ0002A
$35.96
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$36.71
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$0.75
Genuine Lg part
By: Lg
Part Number: 6615JB2005C
Fix ice buildup on evaporator coils or freezer not defrosting properly. This defrost thermostat monitors temperature to prevent frost. 2-hour repair.
This part fixes the following symptoms
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Frost buildup
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Doesn't shut off
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Fridge too warm
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Do-It-Yourself Stories from Customers like You
LG refrigerator not cooling but freezer worked after viewing videos and talking to AppliancePartsPros, I ordered the parts Robert C. • Flowery Branch , GA • November 30, 2019
I removed the defrost sensor assembly, installed a new one, it worked. Because of a shipping problem with FEDEX, Appliancepartspros resent the parts not once but twice. Needless to say, they are my go-to source for parts from now on.
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$52.46
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$62.95
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$10.49
Out Of Stock
Usually ships within 4 - 14 days
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.)
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$36.25
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$42.77
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$6.52
Out Of Stock
Usually ships within 4 - 14 days
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
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$30.40
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$36.18
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$5.78
Out Of Stock
Usually ships within 4 - 14 days