See part 12 in the diagram
Wire Harness
The W10278177 is a wire harness for Whirlpool microwave. Basic tools needed. Compare prices from top sellers.
Replaces: 1550284
Moderate Repair
Genuine Whirlpool OEM Part
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3 stores · Updated Jun 11, 2026
Lowest$134.53
4.8(21.9k)In Stock
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$151.22
4.8(728)Preorder
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$210.17
4.4(3.1k)Preorder
Go to StoreThis is a genuine OEM part that works for some models of Whirlpool, Jenn-Air, Kenmore, KitchenAid, Maytag, Amana, Magic Chef, Admiral, Norge, and Roper models.
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