See part 5 in the diagram
Electronic Control Board
The W11455481 is a electronic control board for Whirlpool microwave. Significant disassembly required. Compare prices from top sellers.
Replaces: W11414306
Advanced Repair
Fits Whirlpool appliances
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2 stores · Updated May 16, 2026
Lowest$131.18
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$135.95
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Common Problems This Part Fixes
Won't start
Display not working
Trips breaker or blows fuse
Repair difficulty: Advanced - significant disassembly and multiple tools required
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