Main PCB Assembly
Part # EBR88309721·LG

Main PCB Assembly

The EBR88309721 is a main pcb assembly for LG appliances. Basic tools needed. Compare prices from top sellers.

Moderate Repair

Genuine LG OEM Part

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4 stores · Updated May 16, 2026
ApplianceParts ProLowest
$315.95
4.8(21.9k)In Stock
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Part Advantage
$278.60
4.8(728)Preorder
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PartSelect
$308.83
4.5(13.6k)Preorder
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RepairClinic
$384.31
4.4(3.1k)Preorder
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EBR88309721 is an original equipment manufactured (OEM) part. Enhance the performance of your LG refrigerator with the EBR88309721 Main PCB Assembly. This essential circuit board is designed to manage your unit's cooling functions, ensuring optimal temperature regulation and energy efficiency. Crafted by LG Electronics, this part matches the high standards of your appliance, providing reliable operation and extended lifespan. Whether you're replacing a faulty timer or need an upgraded overlay, this assembly is the perfect solution for maintaining your refrigerator's functionality. Compatible exclusively with LG refrigerators, this product promises straightforward installation and a seamless fit. Invest in quality with this genuine replacement part to keep your appliance running smoothly.

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