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Microwave Thermal Cut-Off 4393943

Part #4393943
MessageThis part is no longer available.

We've permanently sold out of this part. It's no longer available from the manufacturer and the manufacturer has no substitute for this part. Although our call center staff is always happy to help when possible, they don't have access to this part. If you can't find that part and decide to replace the product, we invite you to visit www.sears.com 

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Part Information

This thermal cut-off (part number 4393943) is for microwaves.

Thermal cut-off 4393943 is a safety device that shuts off the microwave if it overheats.

Because high-voltage capacitors in a microwave can retain a lethal electrical charge even when the microwave is unplugged, a service technician should install this part.

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Manufacturer substitution
This part replaces WPW10492276. Substitute parts can look different from the original.
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