See part 21 in the diagram
Stirrer motor kit
The M12D39 is a stirrer motor kit for Whirlpool microwave. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits Maytag appliances
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2 stores · Updated May 15, 2026
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$57.07
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Common Problems This Part Fixes
Sparking inside
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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