Damper Vent
See part 349001 in the diagram
Part # 4900A20002B·LG

Damper Vent

The 4900A20002B is a damper vent for LG appliances. Basic tools needed. Compare prices from top sellers.

Moderate Repair

Fits LG appliances

LG

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4 stores · Updated May 15, 2026
Part AdvantageLowest
$3.11
4.8(728)Preorder
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RepairClinic
$3.66
4.4(3.1k)Preorder
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ApplianceParts Pro
$6.64
4.8(21.9k)Preorder
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PartSelect
$8.35
4.5(13.6k)Preorder
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4900A20002B is an original equipment manufactured (OEM) part. Enhance the efficiency of your LG air conditioning system with this high-quality damper vent, designed specifically for optimal performance. Crafted by LG Electronics, this durable component ensures precise airflow control, crucial for maintaining a comfortable indoor environment. The 4900A20002B model is readily compatible with a variety of LG appliances, making it an ideal replacement part for any maintenance or repair tasks. Easily integrate this duct and venting part into your system to ensure seamless operation and improve energy efficiency. Engineered to meet the highest standards, this vent not only boosts air circulation but also contributes to the longevity of your air conditioning unit. Invest in reliable performance and peace of mind with this essential component for your LG appliance.

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