Genuine Frigidaire Replacement Part
This magnetron (part number 5304463439) is for microwaves.
Magnetron produces the microwaves that cook the food inside the microwave oven.
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.
Part Number 5304463439 replaces 5304440025, 5304461353