Main PCB Assembly
Part # EBR78931604·LG·Refrigerator

Main PCB Assembly

The EBR78931604 is a main pcb assembly for LG refrigerator. Basic tools needed. Compare prices from top sellers.

Moderate Repair

Fits Kenmore appliances

Kenmore

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5 stores · Updated May 16, 2026
Parts DrLowest
$284.26
4.6(3.6k)In Stock
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ApplianceParts Pro
$389.95
4.8(21.9k)In Stock
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Part Advantage
$343.87
4.8(728)Preorder
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PartSelect
$381.16
4.5(13.6k)Preorder
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RepairClinic
$474.33
4.4(3.1k)Preorder
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Elevate the performance of your refrigerator with the EBR78931604 main PCB assembly from LG Electronics. This essential circuit board plays a critical role in regulating temperature and ensuring efficient operation, making it a must-have replacement for any LG refrigerator. Designed specifically for compatibility with LG appliances, this timer and overlay assembly guarantees precise control and seamless integration. Whether you're facing inconsistent cooling or operational glitches, this high-quality part is engineered to restore your appliance to peak functionality. Installation is straightforward, allowing you to make repairs quickly and efficiently. Maintain the reliability of your refrigerator with this genuine LG replacement part, ensuring you enjoy fresh food and beverages with minimal disruption.

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