The microwave inner door frame is the structural component that forms the interior border of the microwave door window. It holds the door glass in place and provides a seal between the door and the microwave cavity. Replace this part if your microwave door won't close properly, has gaps around the window, or if the inner frame is cracked or warped.
Do-It-Yourself Stories from Customers like You
Broken indoor plastic seal of my micro wave James K. • Owatonna , MN • March 21, 2016
I replaced the it with a new part I purchase
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