Motor, damper
Grid is 1 inch square
KitchenAid Microwave Motor 4357317
Manufacturer Part

KitchenAid Microwave Motor 4357317

Genuine OEM Part # 4357317RC Item # 577665
Manufacturer Part
Motor, damper
Grid is 1 inch square
KitchenAid Microwave Motor 4357317
$57.65
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Motor, damper
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$57.65
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This part 4357317 is compatible with:

Product Type:
Microwave
Brands:
KitchenAid

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Motor Customer Reviews

Common Problems Fixed by the Motor

Based on customer reports and repair data, this part commonly fixes these issues:

About the Motor

The Fan motor keeps the magnetron cool when the microwave is running. If the fan motor stops running the magnetron tube will overheat tripping the high limit thermostat, causing the microwave to shut off. If the motor is getting power but not running properly it will need to be replaced.

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