See part 10 in the diagram
Capacitor 6/40-370V
The WJ20X10021 is a capacitor 6/40-370v for GE ac. Basic tools needed. Compare prices from top sellers.
Replaces: 878148
Moderate Repair
Fits GE appliances
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2 stores · Updated May 15, 2026
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Common Problems This Part Fixes
Not cooling
Not turning on
Fan not working
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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