See part 22 in the diagram
Door Latch
The W10278649 is a door latch for Whirlpool microwave. Basic tools needed. Compare prices from top sellers.
Replaces: 1874454
Moderate Repair
Genuine Whirlpool OEM Part
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3 stores · Updated Jun 11, 2026
Lowest$6.26
4.8(728)Preorder
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$6.61
4.4(3.1k)Preorder
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$11.95
4.8(21.9k)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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Common Problems This Part Fixes
Door won't open or close
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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