See part 550140 in the diagram
Damper
The 4022A30008A is a damper for LG ac. Basic tools needed. Compare prices from top sellers.
Replaces: 1326580
Moderate Repair
Fits LG appliances
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1 store · Updated May 15, 2026
Lowest$3.70
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
Freezing up
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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