Jvm300k002 Parts

This ST4-20 TBHC screw secures panels and components in appliances where a small, thread-forming fastener is required. It replaces stripped or missing screws to restore safe, stable assembly and alignment. What it does:

• Fastens small appliance panels, brackets, or trim where ST4-20 thread-forming screws are specified
• Provides secure holding to prevent rattling, loose parts, or misaligned components
• Used where a short, self-tapping/thread-forming screw is required for sheet-metal or plastic mating surfaces

• Use the correct screwdriver bit to avoid cam-out or head damage
• Start threading by hand to ensure proper alignment before final tightening
• Do not over-torque; overtightening can strip threads or crack plastic parts
• Wear eye protection and follow appliance disconnect and safety procedures before servicing

The Control Board is an OEM part for GE microwaves. This board is responsible for controlling the various heating elements, fans and sensors within the microwave to make sure you have proper and safe operation. It allows the microwave to function, including setting time/power levels and relaying information from the temperature and humidity sensors.

Causes of a bad control board can include failure due to prolonged exposure to steam and moisture inside the microwave, defects from manufacture, or damage due to impact or mishandling.

Symptoms of a bad control board include:

• Microwave not heating or working properly
• Unable to set correct time/power level
• Error codes or strange beeping during use
• Fans or other internal components not functioning

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

The Black Door is an OEM part for GE microwaves. As the main barrier between the microwave cavity and exterior, the door is subject to constant exposure and wear. 

Causes for a bad door can include dents, scratches or other surface damage accumulated over time and use. The door seal may deteriorate, failing to provide an adequate barrier between the radiation and the exterior. Hinges or latches may become loose or fail to function properly.

Symptoms of a bad door include:

• Inability to securely close or latch the door 
• Leaks of light or steam from the door seams
• Faulty seals that no longer prevent radiation escape
• Loose or improperly functioning hinges
• Physical damage impairing aesthetic appearance

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

The Turntable Motor is an OEM part for GE microwaves. It is responsible for rotating the glass turntable plate during cooking, ensuring food is evenly heated throughout the microwave cavity. 

Symptoms of a bad turntable motor include:

• The turntable not spinning at all or rotating unevenly
• Loud grinding or clicking noises coming from the motor area  
• The turntable plate wobbles excessively during the operation

Causes can be normal wear and tear over time from continuous use, failure of electronic components in the motor, or damage from heavy loads or impact. This GE replacement motor restores even cooking performance.

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models. Replace yours today before a minor problem becomes a major repair bill. Continued use without a properly functioning turntable can damage other microwave components.
 

The Turntable Shaft is an OEM part for GE built-in and over-the-range microwaves. It acts as the central hub on which the turntable platter smoothly rotates during the cooking cycle. 

Causes of a problematic shaft can include wear from prolonged use creating play or friction in rotational movement. Debris intrusion into the central bearing assembly can also affect smooth operation over time.

Symptoms of a bad shaft include: 

• Turntable that no longer spins consistently or doesn't turn at all
• Grating or grinding noises coming from below the turntable 
• Imbalanced cooking results affecting some areas more than others

This GE replacement shaft ensures even heating by allowing for uniform distribution of microwave energy throughout cooking. Compatible with GE Profile, Hotpoint, and select Kenmore units, it restores reliable functionality before further troubles develop.
 

The Vent Grille is an OEM replacement part for GE microwaves. It covers and protects the vent opening of your microwave, ensuring proper airflow and ventilation during cooking. It prevents dust, debris, and other particles from entering the vent, keeping it clean.

Symptoms of a faulty vent grille include:

• Visible cracks or damage on the grille
• Poor airflow or ventilation during microwave use
• Accumulation of dust or debris around the vent area

A bad vent grille can occur due to regular wear and tear, accidental damage, or improper cleaning. If you notice signs of damage such as cracks, discoloration, or a loose fit, it may be time to replace the worn-out or damaged vent grille with this genuine OEM part.

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

This electronic control board—also called the smart board—is the microwave's main circuit board. It manages the display, keypad input, and power to key components so the unit responds to commands and operates as designed.

• Coordinates timing and power to cooking components via onboard relays
• Interfaces with the touchpad and front display
• Works with door/safety interlocks to prevent unsafe operation
• Failure symptoms include a blank or flickering display, unresponsive buttons, failure to start, or intermittent power loss

• Disconnect power before service; microwaves contain high-voltage components that can retain a dangerous charge even when unplugged
• Handle the board by the edges and use ESD protection to avoid damage
• Photograph wiring and move connectors one at a time, matching orientation and latch positions

This black outer door assembly replaces a damaged or worn oven/microwave door outer panel to restore appearance and proper sealing. It's a direct-fit exterior door assembly used where the outer door is cracked, dented, or cosmetically worn. What it does

• Replaces a damaged or cracked outer door panel to restore the unit's exterior finish and integrity
• Helps the door close properly when the original outer door is warped or bent
• Stops drafts and light gaps caused by a broken or misshapen outer door
• Improves appliance appearance when the original door is scratched, dented, or otherwise cosmetically damaged

• One black outer door assembly

• Disconnect power (unplug appliance or turn off breaker) before starting any repair
• Handle glass and painted surfaces with care to avoid breakage or scratches
• Basic hand tools (screwdrivers, nut drivers) are typically required; support the door during removal/installation

This high-voltage capacitor is used in the microwave's HV circuit. It stores and releases energy to power the magnetron, helping restore consistent heating performance when the original capacitor has failed or degraded. What it does:

• Provides energy storage and filtering within the microwave's high-voltage power supply
• Helps maintain proper voltage to the magnetron for efficient heating
• Common failure symptoms can include: unit runs but does not heat; loud humming or buzzing; internal fuse blows or breaker trips on start; visible bulging or leakage at the capacitor

• One high-voltage capacitor

• Disconnect power and discharge the high-voltage capacitor before servicing; dangerous voltage can remain even when unplugged
• Note and transfer wire positions to the new capacitor and secure it with the original mounting hardware

The Control Panel Assembly is an OEM part designed for GE microwaves. As one of the main interfaces of the microwave, this white control panel assembly houses the electronic controls and touchpad membrane that allows users to operate the appliance. 

Causes of a bad control panel assembly could include exposure to spills or moisture that damage electronic components over time. It may also become worn out from frequent use of the touch controls and buttons. 

Symptoms of a bad control panel assembly include:

• Buttons or touch controls no longer functioning properly
• Display or lighting not working 
• Microwave unable to be powered on
• Preset cooking programs and timers malfunctioning

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

This door assembly replaces a damaged or worn refrigerator door to restore proper sealing, insulation and appearance. A complete outer door panel that helps keep interior temperatures stable and improves cabinet aesthetics. What it does:

• Replaces a bent, cracked or cosmetically damaged outer door to stop air leaks and reduce frost or humidity issues.
• Restores proper door alignment and hinge interface for smooth opening and closing.
• Helps maintain consistent interior temperatures by providing intact insulation and an effective seal.
• Improves appliance appearance with a factory-style finished exterior.

• Disconnect power and empty door shelves and items before starting; have a helper for safe handling.
• Remove hinge hardware and lift old door straight off hinge pins; align and secure replacement door to factory hinge locations.
• Verify gasket seating and door alignment; adjust hinge fasteners as needed for even gaps and smooth operation.

Restore heat in your microwave with this high voltage transformer. It steps household power up to energize the magnetron, addressing no-heat and loud-hum complaints when the original transformer shorts or weakens.

• Steps household AC up to the high voltage required by the magnetron
• Works with the high-voltage capacitor and diode in the heating circuit
• Failure can cause the microwave to run but not heat
• A shorted transformer may cause loud buzzing, burning odor, or blow a fuse/trip a breaker

• Unplug the appliance. The high-voltage capacitor can hold a dangerous charge—proper discharge and safety procedures are essential.
• Remove the outer cabinet to access the HV section; safely remove and support over-the-range units if applicable.
• Label and transfer all wires; connect to the correct primary and secondary/HV terminals and secure the chassis ground.
• Mount the transformer firmly and route wiring away from sharp edges and hot components.

This damper is the oven vent assembly that controls airflow and venting during cooking, helping the oven purge steam and maintain consistent temperatures. Replacing a faulty damper restores proper vent operation and helps improve cooking performance. What it does:

• Opens and closes the oven vent to regulate airflow and release steam during bake/broil cycles
• Helps maintain proper cooking temperatures by directing exhaust flow
• A failed damper can cause poor temperature recovery, uneven baking or unexpected venting behavior
• Works as the airflow control component in the oven vent system

• Disconnect power to the appliance before starting any repair
• Installation typically requires basic hand tools (screwdriver, nut driver); follow the service manual for disassembly steps
• Handle sheet metal and vents carefully — wear gloves to avoid cuts

This handle assembly replaces a worn, cracked or broken refrigerator door handle so the door opens and closes easily and looks finished. It restores a secure grip and clean appearance without replacing the whole door. What it does

• Serves as the exterior door handle for opening and closing the appliance
• Replaces handles that are cracked, loose, or have damaged mounting points
• Restores proper handhold and improves door usability and appearance
• Helps prevent further damage from using a compromised handle

• One handle assembly

• Basic hand tools required; keep fasteners and trim pieces organized during removal
• Follow manufacturer instructions for door trim/handle access; avoid overtightening screws
• Wear gloves to protect fingers from sharp edges and to avoid fingerprints on finished surfaces
• If the door has wiring or trim panels nearby, disconnect power to the appliance before servicing

The Microwave Stainless Steel Handle Assembly is an OEM part for GE built-in microwave ovens.

Symptoms of a bad stainless steel handle include:

• Discolored, stained or rusting appearance that has lost its luster  
• Difficulty smoothly opening or closing the microwave door
• Noisy rattling or misalignment interfering with use

Causes can involve tarnishing or corrosion developing from fingerprints and steam vapors over time. Mechanical failure of mounting brackets could also cause looseness issues.

This part is also compatible with Hotpoint, RCA, and select Kenmore built-in microwave models.