Parts for Ge EMO3000HBB03: 01 - Microwave Parts

This is the outer door frame found on microwave ovens. It is an authentic OEM part sourced directly from the manufacturer. The door frame is made of heavy-duty plastic but could crack or warp over time with heavy use. If the door frame breaks, it should be replaced. This door frame does not include the handles. If the handles are broken, those will need to be purchased separately.To start, disconnect the power from the microwave. A screwdriver is required to install the outer door frame. Remove the door handles from the frame. The handles are screwed in from the inside of the door. Remove the interior door panel and unscrew the handles. Set the handles and screws to the side. Unsnap the front panel from the door and discard it. Line the new panel up and push it in place until it snaps. Reinstall the door handles and interior door panel. Connect the power and make sure the door opens and closes correctly.This door frame is made of black plastic and is sold individually. It is designed for use on microwave ovens manufactured by General Electric and Hotpoint.

The Light Bulb Socket is an OEM part for GE microwaves. It holds the light bulb securely in place within the microwave, ensuring proper illumination of the interior when the door is opened or the microwave is in operation.

Causes of a bad light bulb socket can include wear and tear over time, exposure to high heat, electrical faults, or damage from replacing the bulb improperly.

Symptoms of a bad light bulb socket include:

• The interior light not turning on when the microwave is in use
• Flickering or intermittent lighting
• Difficulty securing the light bulb in the socket
• Visible damage or discoloration to the socket

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

The Light Bulb is an OEM part for GE microwaves. This bulb illuminates the interior of the microwave during operation, enhancing visibility so you can monitor the cooking process without opening the door. It is designed to withstand the high temperatures and vibrations typically found in microwave ovens.

Over time, the light bulb can burn out or become damaged due to the harsh environment of the microwave. Frequent on and off cycles can also shorten the lifespan of the bulb. Replacing a non-functioning or dim bulb will restore visibility and improve the functionality of your microwave.

Symptoms of a bad light bulb include:

• Dim lighting inside the microwave.
•  Flickering or inconsistent performance.
• Complete lack of light when the microwave is operating.

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

The Grease Filter is an OEM Replacement Part designed to maintain the cleanliness and efficiency of your GE microwave. This filter measures 7 3/4 inches x 9 1/8 inches and is specifically designed to collect grease particles from the air while cooking. B

Causes of a bad grease filter can include regular wear and tear from frequent use, buildup of grease and cooking residues, or physical damage from cleaning or handling. Over time, the filter can become less effective at trapping grease, leading to reduced performance.

Symptoms of a bad grease filter include:

• Noticeable grease buildup on the range hood or microwave surfaces
• Reduced airflow or ventilation efficiency
• Visible damage, tears, or holes in the filter
• Unpleasant odors due to trapped grease and food particles

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

This run capacitor helps the appliance motor start and run smoothly by storing and releasing electrical energy. Replacing a worn capacitor can restore reliable motor operation and reduce abnormal motor noise or cycling. What it does:

• Provides the brief power boost motors need to start and maintain RPM
• Helps stabilize motor voltage and improve run efficiency under load
• Commonly linked to symptoms such as motors that hum but won't start, slow or intermittent motor operation, or unusual motor noise
• Reduces stress on motor windings that can lead to premature failure when functioning properly

• One motor capacitor

• Always disconnect power at the breaker or unplug the appliance before servicing
• Capacitors can hold a charge; discharge safely
• Observe proper polarity and mounting location during installation; secure wiring and connectors

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. 

The Monitor Switch is an OEM replacement part for GE microwave ovens. Located internally on the turntable control circuit board, this switch monitors rotation of the turntable during cooking cycles.  

Causes of failure involve degradation of the electrical contacts from continuous arcing loads over years of use combined with vibration stresses.

Symptoms of a faulty monitor switch include:

• The turntable no longer rotates or spinning intermittently
• Cooking cycles aborting prematurely with error messages 
• Screeching or grinding noises emanating from beneath cavity
• Visible burnt spots on turntable drive assembly

This genuine GE switch is also compatible with select Hotpoint and RCA models.

The Lower Lever Switch is an OEM replacement part for GE microwaves. This component activates the door interlock switch when the microwave door is closed. It ensures that the microwave only operates when the door is securely closed, preventing any operational hazards.

Symptoms of a bad Lower Lever Switch include:

• The microwave not starting, indicating the door isn't recognized as closed
• The appliance operating with the door open, a clear safety hazard
• Unusual sounds or issues when attempting to start the microwave
• The need to apply extra pressure to keep the door closed

Common causes for a malfunctioning Lower Lever Switch can be attributed to mechanical wear from frequent use, damage incurred during cleaning or use, or internal issues affecting the switch’s activation mechanism.

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

The Turntable Coupler is an OEM part for GE microwaves. It is located underneath the glass turntable in the microwave cavity. It is responsible for transmitting the rotational motion from the motor to the turntable, allowing for even heating and cooking of food.

Causes of a faulty or damaged turntable coupler can include regular wear and tear, physical damage, or improper installation. These factors can result in issues such as the turntable not rotating or spinning irregularly during operation.

Symptoms of a bad turntable coupler may include:

• The turntable not rotating when the microwave is in use
• Uneven or jerky movement of the turntable
• Excessive noise or vibration during operation

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

The Turntable Motor is an OEM part for GE microwaves, designed to rotate the glass plate or turntable inside the microwave cavity. This rotation ensures the food is cooked evenly by exposing all parts of the food to the microwave energy. 

The causes for these issues often stem from wear and tear over time, especially with frequent use. Other factors can include damage from food particles or spills that seep into the motor area or mechanical failure within the motor itself.

Symptoms of a failing Turntable Motor include:

• The turntable not rotating when the microwave is in use
• A grinding or buzzing noise indicating the motor is struggling to turn
• The microwave cooking food unevenly or taking longer to cook

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

This air guide bracket secures the refrigerator air guide/duct to keep internal airflow stable and properly directed. Replacing a broken or missing bracket restores smooth airflow and helps maintain even cooling and temperature control. What it does:

• Holds the air guide/duct in place so cold air is directed where needed
• Prevents the guide from shifting, which can cause uneven temperatures or poor cooling
• Supports proper circulation between compartments for consistent performance
• Helps eliminate rattling or vibration from a loose duct or guide

• One air guide bracket

• Always unplug the appliance or shut off power before starting any repair
• Remove shelves, drawers, and trim panels as needed to access the air guide assembly
• Install using the factory screw/clip locations; save and reuse any original fasteners
• Handle plastic parts gently to avoid cracking; test operation after reassembly

The Capacitor is an OEM part for GE microwaves. This component stores and releases electrical energy to help power the microwave's high-voltage circuits, essential for the proper functioning of the appliance.

Over time, capacitors can fail due to electrical surges, overheating, or degradation of the internal components. When a capacitor goes bad, it can affect the microwave's ability to generate heat and operate efficiently.

Symptoms of a bad Capacitor include:

• The microwave not heating food
• Unusual humming or buzzing noises
• The microwave shutting down or not starting

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

This high-voltage rectifier diode is used in the microwave's high-voltage circuit. It converts AC to DC so the magnetron can produce heat. A failed diode can cause no heat, loud humming, or a blown fuse when starting. What it does:

• Rectifies high-voltage AC to DC to power the magnetron
• Blocks reverse voltage in the HV circuit
• Common failure symptoms can include: runs but doesn't heat; loud hum then shutdown; line fuse blows at startup

• 1 high-voltage diode

• Unplug the microwave and properly discharge the high-voltage capacitor before servicing—dangerous voltage can remain even when unplugged
• Match diode orientation/polarity to the original and ensure a solid chassis ground connection where used
• Route leads and reinstall any clamps/insulators exactly as found; keep wiring clear of sharp edges and hot components
• If the original diode failed, inspect the HV capacitor and transformer for related issues before reassembly

This mounting bracket secures the H.V.C. assembly or cover in place to keep high-voltage components stable and properly aligned. Replacing a damaged or bent bracket restores correct support and reduces movement-related issues. What it does:

• Secures the high-voltage cover/assembly to the appliance chassis to prevent shifting.
• Maintains correct clearance and alignment for high-voltage components.
• Helps reduce noise or arcing caused by a loose cover or bracket.
• Supports safe, reliable operation by keeping wiring and insulating parts in position.

• Disconnect power at the breaker or unplug the appliance before starting work.
• Handle high-voltage components and insulating parts carefully; avoid contact with charged parts.
• Use the OEM part number to fit and orientation before installation.

This holder nut assembly secures a component to the appliance frame, restoring proper mounting and reducing vibration or movement. Replace a damaged or missing holder nut to keep connected parts stable and functioning. What it does:

• Secures a component or assembly to the appliance frame or mounting bracket
• Prevents looseness, rattling, and misalignment caused by worn or missing mounting hardware
• Restores a safe, stable connection that helps maintain normal operation
• Matches OEM mounting geometry for a direct replacement when the original nut is damaged

• Disconnect power to the appliance before servicing to avoid shock or injury
• Access the mounting area by removing the appropriate panel or cover per your model's service instructions
• Start threads by hand to avoid cross-threading, then tighten with the correct tool; do not overtighten
• If any fasteners or nearby components are damaged, replace them as needed for a secure installation

Made by GE. This microwave stirrer motor comes with a square shaped shaft and is usually located in the upper part of the microwave. For a D shaped shaft turntable motor order WB26X10038.

This microwave thermostat is a temperature-sensitive safety switch that helps protect the unit from overheating. When the preset limit is reached, it interrupts power to the affected circuit to help prevent damage and erratic shutdowns.

• Monitors temperature at its mounting location and opens the circuit if overheating is detected
• Helps protect internal components from excessive heat
• Common symptoms of a failed thermostat include: unit shuts off during cooking, won't start until it cools down, or has no power/no heat due to an open safety
• Replace if the original tests open when it should be closed

• Disconnect power by unplugging the unit or switching off the circuit breaker before servicing
• Microwaves contain a high-voltage capacitor that can retain a dangerous charge; only qualified persons should service and discharge the capacitor
• Note wire locations before removal and transfer connections firmly to the new thermostat
• Mount the thermostat securely and in the same position to ensure proper temperature sensing

This gas flame sensor detects whether a burner's flame is present so the range/oven's gas valve and ignition control can operate safely. It helps restore reliable ignition and prevents the valve from staying open when no flame is detected. What it does:

• Senses the presence of a gas flame and signals the control to keep the valve open
• Helps prevent gas flow if a flame is not detected
• Can stop ignition or cause the oven/range not to heat when failing
• Commonly replaced when burners won't stay lit or control shows ignition-related errors

• One gas flame sensor

• Turn off electrical power and shut off the gas supply before servicing
• Handle the sensor and its connector carefully to avoid damage
• Reinstall in the exact position and orientation; loose connections can cause false faults

The Vent Grille is an OEM part for GE microwaves. It is located at the top of the microwave, allowing proper ventilation by covering the exhaust opening while protecting internal components from debris and dust.

Causes of a bad vent grille can include cracking or breaking due to impact, warping from prolonged exposure to heat, or discoloration from grease and food particles. A damaged vent grille can impede proper ventilation, potentially leading to overheating and reduced efficiency of the microwave.

Symptoms of a bad Vent Grille include:

• Visible cracks or breaks in the grille
• Warping or melting of the plastic
• Discoloration or buildup of grease and grime

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

This noise filter assembly is a direct-replacement line filter that helps reduce electrical interference and appliance noise for compatible GE appliances. It restores cleaner power to control boards and can help stop buzzing or interference-related behavior. What it does:

• Suppresses incoming electrical noise and RF interference on the power line
• Helps prevent control glitches and erratic behavior caused by voltage transients
• Can reduce humming, buzzing, or audio/EMI interference from the appliance
• Supports stable operation of electronic controls and sensors

• Disconnect power at the breaker or unplug the appliance before servicing
• Handle wiring and connectors carefully; match wires/terminals exactly on reassembly
• Secure the filter in its mounting location and ensure wiring is routed clear of moving parts

A replacement magnetron assembly that generates the microwave energy used for cooking and reheating. Installs in countertop and over-the-range microwave ovens to restore normal heating performance when the magnetron fails. What it does:

• Produces high-frequency microwave energy that heats food inside the oven cavity.
• Commonly replaces a unit when the microwave stops heating or heats very weakly.
• Can address symptoms like no/poor heating, intermittent heating, or loud humming from the oven during operation.
• Not a control or capacitor—this part is the microwave-generating tube and works with the oven's HV system.

• Always disconnect power and unplug the appliance before starting service.
• The high-voltage capacitor can retain a dangerous charge; discharge properly.
• Handle the magnetron carefully; avoid touching terminals or the antenna.
• Follow OEM instructions and safety guidelines for reassembly and testing.

This thermostat is a temperature-sensing safety switch used in microwave ovens. It monitors heat and opens the circuit during an over-temperature condition to protect internal components and help prevent damage. What it does:

• Monitors temperature at a specific location inside the microwave
• Interrupts power if overheating is detected to protect components
• Helps safeguard the magnetron and wiring from thermal damage
• Presents as: shuts off mid-cycle, won't restart until cooled, no power, or runs but doesn't heat

• 1 thermostat

• Disconnect power before service; microwaves contain a high-voltage capacitor that can hold a dangerous charge—discharge it properly
• Note wire locations and transfer connections one at a time to the new thermostat
• Mount in the original location with firm, flush contact to the surface for accurate sensing
• Reinstall all covers and safety shields before restoring power and testing

This evaporator fan motor assembly circulates cold air through the refrigerator compartment to help maintain even cooling and proper temperature control. Replacing a failed fan restores airflow and helps the appliance cool correctly. What it does:

• Moves air across the evaporator coil so the refrigerator/freezer can cool efficiently
• Commonly replaced when there is little or no airflow from the fresh-food or freezer section
• Can stop excessive frost build-up on the evaporator caused by poor circulation
• May reduce unusual noise if the original motor bearings have failed
• Helps prevent uneven temperatures that can cause food spoilage

• One evaporator fan motor assembly as shown

• Disconnect power to the appliance before starting any repair
• Access may require removing interior panels or the evaporator cover
• Handle the fan blades carefully to avoid bending or cracking; ensure proper blade seating on the motor shaft

Color: brown. It measures about 8-1/2 inches in diameter.

The Cooking Tray is an OEM replacement part for GE microwaves, designed to support and rotate food for even cooking. This glass tray fits within GE microwave models, allowing for the optimal distribution of microwave energy throughout the food. By rotating, it ensures that meals are evenly heated, preventing cold spots and promoting a uniform cooking process. Microwave Glass Turntable Tray, 12 1/2" Dia. Might Be Smaller Than Original.

Causes of a bad Microwave Cooking Tray can include cracking, chipping, or breaking due to accidental drops or heavy impact. Over time, repeated use can also wear down the tray, potentially compromising its structural integrity.

Symptoms of a bad Microwave Cooking Tray include:

• Inability to rotate, affecting the microwave's ability to cook food evenly.
• Unstable movement or wobbling during operation.
• Cracks or breaks in the tray, which can lead to unsafe conditions or further damage to the microwave.

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

This flat bolt is a factory fastener used to secure appliance components. Replace a missing, stripped, or corroded bolt to restore a tight, secure assembly and help prevent loosening, rattling, or misalignment during normal operation.

• Fastens panels, brackets, and other components as designed by the manufacturer
• Restores a secure fit when the original hardware is missing or damaged
• Helps reduce looseness and vibration-related noises
• Built to original specifications for proper fit and function

• Disconnect power and allow the unit to cool before servicing
• Support the part being fastened; align holes before inserting the bolt
• Start threads by hand to avoid cross-threading; tighten securely without overtightening
• Reuse any original washers or spacers if present

This stirrer assembly circulates microwave energy inside the cavity so food heats more evenly and prevents cold spots. It replaces a damaged or noisy stirrer that can cause uneven cooking or unusual microwave noise. What it does:

• Spins the microwave stirrer to help distribute microwave energy for more even heating
• Reduces hotspots and cold spots during cooking
• Stops or reduces rattling, grinding, or squealing noises when the original stirrer is worn
• Helps prevent arcing or sparking caused by a cracked or broken stirrer cover

• Disconnect power at the breaker or unplug the appliance before servicing to avoid electrical shock.
• Access may require removing the microwave's outer cabinet or control panel; follow OEM service manual steps.
• Handle the stirrer and cover carefully—plastic parts can crack if forced.

The Hood Damper Assembly is an OEM part for GE microwave ovens. This part controls the flow of exhaust air to minimize odors and smoke from cooking. This damper opens to allow air to vent outside during microwave operation and closes to prevent outside air from entering when the microwave is not in use.

Causes of a bad hood damper assembly can include mechanical failure such as a stuck or broken damper, deterioration of the linkage or springs that operate the damper, and blockage caused by grease or debris accumulation, which can impair its functionality.

Symptoms of a bad Hood Damper Assembly include:

• Ineffective venting of smoke or cooking odors
• External air leakage into the microwave system
• Unusual noises during operation indicating a damper misalignment or obstruction

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

Color: black