Most Popular Parts
These are the most commonly purchased repair parts for WMH78019HB4.
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(17)
This part is the exterior replacement light bulb, with a small screw base, for your microwave. If your light bulb is burnt out, it will not be able to do this, and will need to be replaced. Before you change the bulb, be sure to check that the light socket still works, as it may need to be replaced as well. This bulb is 40 watts, is sold individually and is a genuine OEM part. Remember to disconnect the microwave from the power source before you begin this repair.
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(4)
The charcoal filter is used to eliminate odors while cooking from that air that circulates through the vent. The filter measures approximately 5-inch by 5-inch and is sold individually. This is a genuine OEM part.
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This halogen light bulb can be used to light up the surface below your microwave or brighten the interior of the microwave once the door has been opened. If your light bulb is burnt out, it will not be able to do this, and will need to be replaced. Before you change the bulb, be sure to check that the light socket still works, as it may need to be replaced as well. This bulb is 25 watts, 120 volts, is sold individually and is a genuine OEM part. Remember to disconnect the microwave from the power source before you begin this repair.
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INCLUDES ONE FILTER
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(5)
The turntable tray rotates in the centre of the microwave to help ensure the food cooks evenly.