See part 7 in the diagram
Wire Harness
The W11578580 is a wire harness for Whirlpool microwave and oven. Basic tools needed. Compare prices from top sellers.
Replaces: W11539527
Moderate Repair
Fits 3 brands
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3 stores · Updated Jun 11, 2026
Lowest$11.59
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$22.52
4.5(13.6k)In Stock
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$9.23
4.8(728)Preorder
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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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