See part OPT-1 in the diagram
Wire Harness
The W11170321 is a wire harness for Whirlpool cooktop. Basic tools needed. Compare prices from top sellers.
Replaces: 4456582, 4457254
Moderate Repair
Fits KitchenAid appliances
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4 stores · Updated May 16, 2026
Lowest$117.89
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$125.78
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$146.23
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$178.97
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Common Problems This Part Fixes
Trips breaker or blows fuse
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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