See part 50 in the diagram
Main Control Board
The WJ26X21803 is a main control board for GE ac. Significant disassembly required. Compare prices from top sellers.
Advanced Repair
Fits GE appliances
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3 stores · Updated May 18, 2026
Lowest$50.42
4.5(13.6k)Preorder
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$57.96
4.4(3.1k)Preorder
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$82.37
4.8(21.9k)Preorder
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Common Problems This Part Fixes
Not cooling
Not turning on
Freezing up
Fan not working
Remote or controls not working
Repair difficulty: Advanced - significant disassembly and multiple tools required
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