Most Popular Parts
These are the most commonly purchased repair parts for CVM1790SS4SS.
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The line fuse, also known as a ceramic fuse, is used to protect your microwave when there is a power serge by shutting down the microwave to avoid damage. If your microwave has no heat, won’t turn on, or the touch pad is not working properly, you may need to replace the fuse. This part measures approximately 1.25” long and is sold individually. Please remember to disconnect power to the microwave before starting the repair. This is a genuine OEM part.
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Sold individually. Most microwaves require 2.
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The rotating ring in your microwave rests under the microwave plate, and allows it to rotate when the microwave is running. It is a round plastic ring with 3 wheels spaced out around the perimeter. If your microwave plate or tray is not turning, you could have a broken or damaged rotating ring. This plastic ring is gray in color and is approximately 10 inches in diameter. The 3 wheels are made of white plastic. This part is sold individually.
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Also known as Interlock Switch. Appliance normally takes 2 of these.
This part is used to stop the flow of electrical current when the door is opened to prevent any microwave energy escaping.
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(Stainless)
This door handle is for microwaves.
Because the inner door panel covers the screws that attach door handle to the door, the door panels must be separated to access the screws and replace the handle.
A service technician should install this door part 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.
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This tray rotates in your microwave ensuring more even temperatures.