Motor, cooling fan
Grid is 1 inch square
KitchenAid Microwave Motor 4357319
Manufacturer Part

KitchenAid Microwave Motor 4357319

Genuine OEM Part # 4357319RC Item # 577667
Manufacturer Part
Motor, cooling fan
Grid is 1 inch square
KitchenAid Microwave Motor 4357319
$75.10
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Motor, cooling fan
Loading stock status
$75.10

This part 4357319 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.

Repair Help by Brands and Product Type