General Electric Microwave Parts

Comes with two grease filters in a pack. Color: metallic. Each filter measures about 5 inches wide by 8 inches deep.

This is an authentic OEM replacement waveguide sourced directly from the manufacturer. Waveguides are used in microwave ovens to help transmit the radiation throughout the microwave's inner cavity. The waveguide also protects the microwave's inner parts from damage due to steam or spattering food during operation. If the waveguide breaks or cracks, as can happen to plastic parts over time, it should be replaced to protect the mechanical workings of the microwave. Although the microwave can be used without the waveguide, it is not recommended.The waveguide is located inside the cooking area of the microwave over the control panel. It is a thin piece of material that may resemble cardboard. To start, disconnect the microwave from the wall outlet and use a screwdriver to remove the two screws holding the waveguide in place. Discard the broken waveguide and use the screws from the original waveguide to install the new one. Plug the microwave back into the outlet. This waveguide is made of durable plastic and is sold individually. This waveguide does not come with screws. It is designed for use in microwave ovens manufactured by General Electric.

This is the glass turntable tray for a microwave. It provides a flat, food-safe surface that sits on the roller ring and center coupler so dishes rotate smoothly for consistent cooking.

• Supports dishes as they rotate on the roller ring and drive coupler
• Helps keep food level and stable during heating
• Replace if the tray is cracked, chipped, or no longer sits/rotates properly
• A damaged or missing tray can cause wobbling or poor dish stability

• Allow the microwave interior to cool and unplug the appliance
• Remove the old tray; check that the roller ring and coupler are correctly seated
• Place the new tray so its center hub engages the coupler
• Confirm the tray spins freely by turning it by hand

This rack holder supports the removable rack inside the appliance cavity, keeping it level and secure during use. Replace a cracked or missing holder to restore proper rack positioning and safer, more reliable operation.

• Provides a fixed support point for the rack inside the cavity
• Keeps the rack level and prevents tipping or slipping
• Helps the rack slide in and out correctly when supports are intact
• Common signs to replace: rack won't stay in place, tilts or falls, visible damage or missing holder

• Disconnect power and allow the appliance to cool completely before servicing
• Remove the rack to access the holder
• Remove the fastener(s), note orientation, and swap in the new holder
• Reinstall the rack and confirm it sits securely before use

Color: metallic. Measures about 5 inches wide by 7-1/2 inches deep.

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

This microswitch senses the microwave door position and controls the safety interlock circuits. Replacing a worn switch restores proper start/stop behavior so the oven only runs when the door is fully closed.

• Detects door open/closed status to enable or disable cooking
• Part of the safety interlock system that stops operation if the door opens mid-cycle
• Replace if the switch fails a continuity check or shows heat or terminal damage

• Disconnect power before service; microwave capacitors can retain a dangerous charge
• Note wire positions and move them to the same terminals on the new switch
• Ensure the door latch cleanly actuates the switch; test operation before reassembly

This is the clear glass lens that covers the cooktop light on select GE over-the-range units. It shields the bulb from grease and splatters while allowing bright, even illumination of the cooking surface below.

• Protects the cooktop light bulb from grease, moisture, and debris
• Restores proper lighting if the original lens is missing, cracked, or stained
• Helps maintain safe, even illumination of the range area
• Common symptoms: broken or missing lens, dim or uneven light due to a damaged cover

• Disconnect power to the appliance before servicing
• Allow bulbs and surrounding area to cool completely
• Handle glass carefully to avoid chipping; wear cut-resistant gloves
• Ensure the lens seats fully and any retaining tabs/screws are secured per the product's service instructions

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 thermal cut-off installs in the bottom location and protects the appliance by interrupting power when excessive heat is detected. It helps prevent overheating-related damage to internal components.

• Monitors temperature at the bottom of the unit and opens the circuit if an over-temperature condition occurs
• Common symptoms include no power, shutting off during use, or not starting after an overheating event
• The TCO tests open (no continuity), it must be replaced

• Disconnect power before servicing; microwaves contain a high-voltage capacitor that must be safely discharged
• Note wire positions and mounting orientation; transfer any reusable bracket/insulator and make secure, insulated connections
• After reassembly, ensure airflow and vents are unobstructed to prevent repeat overheating

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 is the high-voltage magnetron for a microwave oven. It generates the microwave energy that heats food; replacing a weak or failed magnetron can restore normal cooking performance and resolve "runs but no heat" complaints.

• Generates the RF energy that cooks and heats inside the microwave cavity
• Common fix when the microwave runs but does not heat
• Symptoms can include unusually loud humming/buzzing during operation
• Helps with intermittent heating or a burnt odor from a failing tube

• Disconnect power and safely discharge the high-voltage capacitor before servicing
• Note wire locations; transfer any shielding, brackets, or insulators from the original as required
• Mount securely and ensure correct orientation for proper cooling airflow
• After reassembly, test heating with a cup of water

This replacement screw secures appliance components so panels, brackets, and assemblies stay tight and aligned. Replace stripped or missing hardware to eliminate rattles and keep your unit assembled safely and correctly.

• Fastens panels, brackets, or components to the appliance frame
• Restores a secure fit when the original screw is lost, stripped, or corroded
• Helps prevent vibration noise and movement during operation
• Supports proper alignment of trim and assemblies

• Disconnect power; for gas units, also shut off the gas supply
• Use the correct driver to avoid stripping the head; do not overtighten
• Inspect and address damaged mating threads, clips, or brackets before reinstalling
• Refer to your model's parts diagram to confirm location and quantity

This is the microwave's high-voltage capacitor. It stores and releases energy in the high-voltage circuit to power the magnetron so food heats. A failed capacitor can cause no heat, loud humming, or blown fuses.

• Works with the high-voltage transformer and diode to supply the magnetron with operating voltage
• Stores and smooths high-voltage DC in the microwave's power circuit
• Failure may result in no heat while lights and turntable still run
• Can cause loud buzzing, sparking, or a burning smell during operation
• May open the internal fuse or trip a breaker when the cycle starts

• Unplug the appliance; capacitors can retain a dangerous charge—properly discharge the capacitor before servicing
• Photograph wire routing; transfer leads one at a time and secure the capacitor firmly in its bracket

Includes 12 washers.

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.