Insulator
See part 5402 in the diagram
Part # 5290W1A011A·LG·Microwave

Insulator

The 5290W1A011A is a insulator for LG microwave. Basic tools needed. Compare prices from top sellers.

Replaces: 1520771
Moderate Repair

Fits LG appliances

LG

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4 stores · Updated May 18, 2026
RepairClinicLowest
$17.55
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$27.43
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Part Advantage
$27.99
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PartSelect
$48.36
4.5(13.6k)Preorder
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5290W1A011A is an original equipment manufactured (OEM) part. Ensure optimal performance and energy efficiency in your kitchen with this high-quality insulation part designed specifically for LG microwaves. Crafted by LG Electronics, this insulation component is essential for maintaining safe operating temperatures and preventing heat loss during cooking. Featuring durable materials, this insulator is engineered to withstand high temperatures, ensuring longevity and reliability in your appliance. Ideal for anyone seeking to repair or replace worn-out components in their microwave, it guarantees a perfect fit and performance tailored to LG models. Easy to install, this essential part not only enhances the efficiency of your microwave but also contributes to its overall safety. Maintain your appliance with this dependable insulator and enjoy consistent cooking results every time.

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