Main PCB Assembly
Part # EBR84457301·LG·Refrigerator

Main PCB Assembly

The EBR84457301 is a main pcb assembly for LG refrigerator. Basic tools needed. Compare prices from top sellers.

Replaces: 4878135
Moderate Repair

Fits LG appliances

LG

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5 stores · Updated May 16, 2026
Parts DrLowest
$311.18
4.6(3.6k)In Stock
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ApplianceParts Pro
$332.28
4.8(21.9k)In Stock
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RepairClinic
$338.92
4.4(3.1k)In Stock
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Part Advantage
$292.83
4.8(728)Preorder
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PartSelect
$324.59
4.5(13.6k)Preorder
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Maintain your LG refrigerator's performance with this high-quality main PCB assembly. Designed specifically for LG appliances, this essential component ensures smooth operation and reliable functionality of your refrigerator. This circuit board, timer, and overlay combination is critical for regulating temperature and managing various operations, providing you with peace of mind when it comes to food storage. Easy to install, it seamlessly integrates with your existing setup, restoring efficiency to your cooling system. Whether you're looking to replace a malfunctioning part or simply maintain your appliance, this PCB assembly is a dependable choice for LG refrigerator owners. Ensure your food stays fresh and your appliance runs at its best by investing in this vital replacement part.

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