CSB9120SJ4SS General Electric Microwave Oven Combo - Parts

This ceramic microwave fuse is just over an inch in length. It is white in the center, and metal on both ends. This is a 20-amp fuse, and is used to power your microwave. If the touch pad on the microwave becomes unresponsive, the microwave produces little to no heat, or the appliance simply does not turn on, it could mean that your fuse ...Read moreis at fault and needs to be replaced. Because this part contains an electrical charge, remember to disconnect power to the microwave unit before you begin this repair. NOTE: Before you start this repair, ensure that the microwave is unplugged, and the capacitor is discharged. A capacitor stores large amounts of electricity even after your microwave is unplugged.

This interlock switch is located in the door latch.

This switch monitor interlock is a critical safety component designed to ensure proper communication between the microwave door latch and the control board. When functioning correctly, it confirms that the door is securely closed before allowing the microwave to operate. A damaged or faulty switch may prevent the unit from starting, even ...Read moreif the door appears latched. Replacing this genuine part restores safe and reliable operation. Installation should be performed with care, and it's recommended to disconnect power before beginning any repair.

This glass tray support ring, also known as a rotating ring, is specially designed for microwaves. It is a genuine OEM part that is guaranteed to fit just like the original part. The support ring is found inside the microwave cavity where it holds the glass tray and allows it to rotate smoothly during use. It ensures that food is evenly h...Read moreeated and prevents the creation of hot spots. The ring may fail over time due to exposure to friction and high heat. If the ring becomes damaged and can no longer support the tray, then it will need to be replaced. Each ring contains comes with three wheels.

This tray rotates in your microwave ensuring more even temperatures.

This diode cable is a replacement electrical component designed to regulate current flow within an appliance circuit. It helps protect sensitive components and is commonly replaced when electrical faults or power irregularities occur. Proper application should be verified before installation.

This capacitor delivers the electrical boost required for motors to start and operate efficiently. Proper capacitance reduces strain on motor components and helps prevent startup failures or inconsistent performance. Replacing a weakened capacitor restores smooth motor operation and supports long-term reliability.