See part 18 in the diagram
Transformer
The W11219750 is a transformer for Whirlpool microwave. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits KitchenAid appliances
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3 stores · Updated Jun 11, 2026
Lowest$148.55
4.8(21.9k)In Stock
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$126.41
4.8(728)Preorder
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$150.45
4.5(13.6k)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
Not heating
Trips breaker or blows fuse
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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