See part 13 in the diagram
Interlock
The W11710399 is a interlock for Whirlpool microwave. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits Whirlpool appliances
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1 store · Updated May 12, 2026
Lowest$45.29
4.5(13.6k)In Stock
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Common Problems This Part Fixes
Won't start
Trips breaker or blows fuse
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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