Main PCB Assembly
The EBR79742002 is a main pcb assembly for LG ac. Basic tools needed. Compare prices from top sellers.
Replaces: ABQ73801816, ABQ74308202, ABQ74308203, EBR77064201, EBR77064203
Moderate Repair
Fits LG appliances
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4 stores · Updated May 16, 2026
Lowest$114.65
4.8(728)Preorder
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$116.62
4.8(21.9k)Preorder
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$133.60
4.5(13.6k)Preorder
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$156.40
4.4(3.1k)Preorder
Go to StoreThis is a genuine OEM item made by LG
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Common Problems This Part Fixes
Not cooling
Not turning on
Fan not working
Remote or controls not working
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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