See part 15 in the diagram
Timer Knob
The WB03X10088 is a timer knob for GE microwave. No tools needed. Compare prices from top sellers.
Replaces: 874189, WB3X10088
Easy Repair
Fits GE appliances
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1 store · Updated Mar 9, 2026
Lowest$12.55
4.5(13.6k)Preorder
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