This door assembly (part number 5304503310) is for microwaves.
Door assembly 5304503310 includes the handle, panels and shielding.
A service technician should install the door assembly because the door contains shielding components. The technician must correctly test the microwave for leaks in the microwave shield before you can safely use the microwave.
5304503310 (or 5304488353)
The manufacturer substituted part 5304488353 with this new part 5304503310
Large Kitchen Appliances