Main Board
Part # WB27X11109·GE·Microwave

Main Board

The WB27X11109 is a main board for GE microwave. Basic tools needed. Compare prices from top sellers.

Replaces: 1810688
Moderate Repair

Fits GE appliances

GE

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Price Comparison

3 stores · Updated May 18, 2026
RepairClinicLowest
$85.51
4.4(3.1k)Preorder
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ApplianceParts Pro
$98.95
4.8(21.9k)Preorder
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PartSelect
$115.78
4.5(13.6k)Preorder
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Ensure your microwave operates smoothly with the reliable main board designed specifically for GE appliances. Crafted for compatibility with a range of brands including Hotpoint, Haier, Monogram, and Café, this circuit board serves as the crucial timer and overlay for your unit. With an easy installation process, this part helps restore functionality to your microwave, allowing for efficient cooking and reheating. Whether you're dealing with erratic performance or an unresponsive control panel, replacing your old board with this high-quality component can eliminate issues and extend the life of your appliance. Trust in GE reputation for excellence and keep your kitchen running efficiently with this essential part.

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Common Problems This Part Fixes

Won't start
Display not working

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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