Parts for Ge JES1131WC002: 01 - Microwave Parts

The Fuse is an OEM part for GE microwaves. It serves as a safety device designed to protect the microwave from excessive current that can cause overheating and potential fire hazards. When the current flowing through the microwave circuit exceeds a certain level, the fuse blows or breaks, cutting off the power to prevent damage or fire.

Common causes for a fuse to blow include power surges, faulty wiring within the appliance, or the use of microwave inappropriate containers that cause sparks. It is essential to address these issues not only to replace the fuse but also to correct the underlying problems to prevent future failures.

Symptoms of a bad fuse include:

• The microwave suddenly stops working.
• No signs of power or response even when the microwave door is closed and the start button is pressed.

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This magnetron assembly generates the microwave energy that heats food. Replace a weak or failed unit to restore proper cooking performance and resolve no-heat complaints when the microwave appears to run but no longer warms items. What it does:

• Converts high-voltage power into microwave energy to heat food inside the oven cavity
• Failure can cause: microwave runs but won't heat or takes much longer to heat
• Often accompanied by a loud humming/buzzing during cook
• May trip the internal fuse/breaker or shut off shortly after start
• Visible damage to the magnetron antenna cap or signs of arcing near the waveguide can point to failure

• 1 magnetron assembly

• Unplug the microwave and safely discharge the high-voltage capacitor before servicing
• Remove the outer cover to access the magnetron; note wire locations and orientation
• Transfer any required mounting hardware/shields from the old part; avoid touching or damaging the ceramic insulators or antenna cap
• Reassemble completely and test heating with a cup of water—never operate the unit empty

• No-heat issues can also be caused by a failed high-voltage diode, capacitor, transformer, or door switches; diagnose where safe before replacing

This door lever is the user-access handle component that lets the appliance door open and latch reliably. It replaces a damaged or broken lever to restore normal door operation and safe access. What it does:

• Provides the handle/lever action needed to open and close the appliance door
• Restores a secure latch action when the original lever is cracked, worn, or broken
• Stops sticking or slipping that can prevent the door from opening smoothly
• Helps prevent further damage to the door assembly by replacing a compromised lever

• Disconnect power to the appliance before beginning any work to avoid shock or injury
• Basic hand tools typically required; access may require removing the door or inner panel
• Inspect surrounding trim and mounting points for damage; replace additional parts if worn

The High Voltage Diode is an OEM part for GE microwaves. This high-voltage diode is crucial for converting alternating current (AC) to direct current (DC), enabling the magnetron to generate the microwave energy needed for cooking. Measuring approximately 3-1/2" in length, this diode features a banded side with a #8 ring terminal and a non-banded side with a 1/4" female quick connect.

You should replace the diode-H.V assembly if it becomes faulty due to electrical issues, wear and tear, or physical damage. Continuous exposure to high voltage can cause the diode to deteriorate over time, leading to malfunction.

Symptoms of a bad diode-H.V assembly include:

• The microwave not heating food
• A burning smell or unusual noises during operation
• The microwave shutting off unexpectedly
• Visible damage or burn marks on the diode

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Color: brown. Measures about 9 inches in diameter.

This coupler is a direct-drive coupling that connects the appliance motor to the driven shaft, restoring power transfer so the appliance can operate normally. It's a small replacement part that fixes common drive-related faults. What it does:

• Transfers motor torque to the driven component so the appliance can run
• Stops slipping or loss of drive when the original coupler is worn or broken
• Can reduce grinding, clunking, or intermittent movement caused by a failed coupling
• Helps restore normal operation without replacing the motor or driven assembly

• One coupler

• Disconnect power before attempting any service to avoid electric shock
• Inspect surrounding components (shafts, fasteners, seals) for wear before reinstalling
• Use basic hand tools; keep small parts and fasteners secure during reassembly

This turntable motor rotates the microwave's glass tray during cooking. Replacing a worn or seized motor restores smooth, consistent tray movement to help ensure even heating and reliable performance.

• Drives the turntable shaft/coupler to rotate the glass tray during cook cycles
• Helps promote more even cooking and defrosting
• Common symptoms of failure: tray doesn't turn, intermittent or jerky rotation, loud humming/grinding from beneath the cavity

• Disconnect power before servicing; microwaves contain high-voltage components—use caution
• Access is typically from the bottom of the unit; remove the tray and coupler, then the motor's mounting screws, and transfer the wire connections
• Align the motor shaft with the coupler and ensure the tray spins freely before reassembly
• Test with a microwave-safe cup of water to ensure smooth rotation

This wire harness (A) routes electrical power and signals between components to restore reliable operation and replace damaged or worn wiring. It provides factory-style connectors for a direct, dependable connection. What it does:

• Carries power and control signals between appliance components to enable proper function
• Replaces frayed, burnt, or broken wiring that can cause intermittent operation or component failure
• Helps address no-power, intermittent-power, or control-signal problems when wiring is the root cause
• Uses matching connector ends for a plug-and-play replacement when compatible

• Disconnect power to the appliance before beginning any repair to avoid shock or damage
• Compare the harness and connector orientation with the old part before installation
• Route and secure the harness to prevent contact with heat sources or moving parts

The Microwave Door Switch is an OEM part for GE microwaves, designed to prevent the microwave from operating when the door is open by interrupting the power whenever the door is not securely closed. The door switch is an essential safety feature.

Symptoms of a failing Microwave Door Switch include:

• The microwave not starting or heating
• Running when the door is opened
• Unusual noises when the door is closed  

Causes of a bad Microwave Door Switch can result from repeated opening and closing of the door or slamming that can cause the switch to degrade or become misaligned, leading to intermittent or failure.

This OEM GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances. 

Replacement thermostat that senses and controls the appliance heating system to restore accurate heating and stable temperature cycles, helping the appliance reach and maintain the set temperature. What it does:

• Senses temperature and signals the heating element or valve to turn on/off to maintain set temperature.
• Commonly linked to symptoms such as failure to reach set temperature, temperature fluctuating or cycling erratically, or continuous heating.
• Works as the temperature-regulation component in the appliance's control pathway to stabilize performance.
• Matches the OEM function for temperature control; use when thermostat diagnostics indicate a failed or inaccurate sensor.

• Disconnect power to the appliance before attempting removal or installation to avoid shock or ignition hazards.
• Handle the sensing element and terminals carefully to avoid damage; ensure secure electrical connections and proper routing of any capillary or sensor lead.
• After installation, test the appliance through a full heat cycle to confirm correct operation.