Main PCB Assembly
Part # EBR78931602·LG

Main PCB Assembly

The EBR78931602 is a main pcb assembly for LG appliances. Basic tools needed. Compare prices from top sellers.

Replaces: 4119179
Moderate Repair

Genuine LG OEM Part

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5 stores · Updated May 16, 2026
Part AdvantageLowest
$268.95
4.8(728)In Stock
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Parts Dr
$313.59
4.6(3.6k)In Stock
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ApplianceParts Pro
$389.95
4.8(21.9k)In Stock
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PartSelect
$390.18
4.5(13.6k)In Stock
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RepairClinic
$397.75
4.4(3.1k)In Stock
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Maintain the performance of your LG refrigerator with the high-quality main PCB assembly, designed for precision and reliability. This essential circuit board, specifically engineered for LG appliances, plays a crucial role in managing various functions, ensuring your refrigerator operates smoothly and efficiently. Crafted by LG Electronics, the EBR78931602 model guarantees compatibility with a range of LG refrigerator units, making it an indispensable replacement part for maintaining optimal cooling and energy efficiency. Whether you are troubleshooting an issue or performing routine maintenance, this timer and overlay assembly is engineered for easy installation and long-lasting performance. Revitalize your refrigerator's functionality with this dependable circuit board and enjoy the peace of mind that comes with high-standard LG quality.

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