Parts for Ge PVM9005BL1TS: Oven Cavity Parts

This Wave guide cover protects the microwave's interior waveguide opening from food splatter and debris, helping preserve performance and reduce the risk of arcing or burned spots on the cavity wall. What it does:

• Covers and shields the waveguide opening to keep grease and food particles out of the microwave's wave path.
• Helps reduce arcing or sparking caused by food buildup on the waveguide.
• Prevents direct contamination of internal components that can cause odors or smoke.
• Maintains a smooth interior surface for more consistent heating performance.

• Disconnect power and unplug the microwave before servicing.
• Remove the old cover carefully; it may be held by clips or a single screw—retain hardware for reinstallation.
• Avoid using metal tools that could scratch or damage the cover or surrounding cavity.

This turntable support ring sits beneath the microwave's glass tray and rides on small rollers to enable smooth rotation. Replacing a worn ring restores stable, quiet turning for more consistent heating and helps prevent tray wobble.

• Supports the glass tray and allows it to rotate smoothly
• Helps maintain even heating by keeping the tray centered and turning
• Common symptoms: tray not turning or stopping intermittently; tray wobbling or slipping
• Reduces grinding or squeaking caused by a worn ring

• Disconnect power by unplugging the unit or switching off the circuit breaker
• Remove the glass tray; lift out the old ring and clean the track
• Position the new ring with the rollers facing up and seated evenly
• Reinstall the glass tray and verify free rotation before restoring power

This coupler is a direct-replacement shaft coupler that joins two rotating components to transfer torque and maintain alignment. It restores reliable mechanical connection so the appliance can resume normal rotation or agitation. What it does

• Joins motor and driven shafts to transmit rotation and torque
• Restores secure connection when a worn or broken coupler prevents movement
• Helps stop slipping, intermittent rotation, or loss of drive between components
• Commonly replaced when the appliance no longer spins, agitates, or drives a drum or assembly

• Disconnect power to the appliance before starting any repair
• Access the coupler location; basic hand tools typically required
• Inspect mating shafts and fasteners for wear and replace if damaged
• Reassemble panels and test operation after power is restored

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 Light Socket is an OEM part for GE microwaves. This part holds the light bulb securely in place within the microwave, providing illumination inside the appliance.

Causes of a bad light socket can include wear and tear from frequent use, exposure to high heat, or electrical issues that cause the socket to malfunction. 

Symptoms of a bad Light Socket include:

• The light bulb not illuminating when the microwave is in use
• Flickering or intermittent light
• Visible damage or discoloration of the socket
• The bulb not fitting securely or falling out

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

The Microwave Light Bulb is an OEM replacement part for GE built-in microwaves. As the interior light source, it illuminates the cavity space to view food while cooking or when accessing the microwave. 

Symptoms of a bad light bulb include:

• Dim or unilluminated microwave interior
• Burned-out bulb that will not light at all
• Premature bulb failure indicated by flickering or intermittent output

Causes involve standard filament failure over the operational lifespan of the bulb. Improper wattage replacements or defective bulbs can also lead to early burnout.

This GE OEM replacement light bulb is compatible also with some Hotpoint, Corningware, and KitchenAid models.

This is a fuse that is used on microwaves. This fuse shuts off the microwave if there happens to be a power surge. This helps prevent damage to the microwave unit and also prevents fires from being started from the power surge. Be sure to unplug the microwave from its power source prior to attempting the replacement of the fuse. The process to replace the fuse is relatively easy and can be completed in about 30 to 60 minutes time.A new fuse may be needed if the microwave will no longer turn on. If the fuse has been blown, it will show scorch marks, and the filament inside will be melted.This fuse is a genuine General Electric part and is an OEM part sourced directly from the manufacturer. It is sold individually. This specific fuse is compatible with microwaves that are manufactured by the General Electric brand.

A noise filter that helps suppress electrical interference on the appliance power line, reducing hum, arcing and radio-frequency interference for more reliable operation. Fits into the appliance mains to limit unwanted electrical noise. What it does

• Suppresses line noise and radio-frequency interference that can cause humming, buzzing or intermittent operation.
• Helps prevent electrical interference that affect controls, displays or nearby audio equipment.
• Used where power-line filtering is required to maintain stable operation of the appliance's electronics.
• Common symptom: intermittent control response, audible electrical noise, or interference-related malfunctions.

• One noise filter.

• Disconnect power at the breaker or unplug the appliance before servicing.
• Access may require removing a rear or control panel; keep track of fasteners and grounding connections.
• Replace only with the exact part number; ensure proper orientation and secure mounting.

This capacitor helps the appliance motor start and run smoothly, restoring proper motor operation and reducing startup strain. Use this exact replacement to address motor performance issues. What it does:

• Provides the electrical phase shift needed for the motor to start and run
• Restores normal motor startup and running behavior
• Can resolve humming, slow or non-starting motors, and intermittent motor stalls
• Works with the motor's control circuitry to stabilize performance under load

• Always disconnect power to the appliance before starting work
• Discharge the capacitor before handling to avoid electrical shock
• Match terminals and wiring exactly to the original; secure connections firmly

The Latch Support is an OEM part for GE microwaves. It is a component that helps guide and secure the latch mechanism as it fastens the microwave door closed.

Causes of bad latch support include normal wear and tear from repeated door openings and closings, damage from excessive force applied to the door, or failure of stabilizing clips or mounts.

Symptoms of a bad latch support include:  

• The latch catching or sticking during opening/closing  
• Difficulty fully engaging or disengaging the latch
• Noise or vibration emanating from the latch area
• Misalignment or wobbling of the door in the closed position

This OEM GE replacement part is also compatible with Hotpoint, RCA and select Kenmore microwave models.

The Interlock Switch Lever is an OEM part for GE microwaves. This mechanical component works with the microwave door interlock switch to disable power to the unit when the door is open.

Symptoms of a bad interlock lever include:

• Microwave remaining powered on with door open  
• Delayed enabling or disabling of power when opening/closing door
• Loose or unstable door closing and sealing

Causes can be normal wear from repeated opening and closing of the microwave door over many years of use. The lever and its surrounding components experience stress with every operation.

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

The Micro Switch is an OEM part for GE microwaves. This part ensures the appliance operates only when the door is securely closed. It controls the electrical circuit, allowing the microwave to start heating food when the door latch engages the switch.

Causes of a bad micro switch can include wear and tear from frequent use, electrical issues, or physical damage from slamming the microwave door.  

Symptoms of a bad micro switch include:

• The microwave not starting or stopping unexpectedly
• The microwave running even with the door open
• Intermittent power issues
• The door not latching or the microwave indicating the door is open

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

The Microwave Monitor Switch is an OEM part for GE microwaves. This part monitors the position of the microwave door, ensuring that the microwave does not operate when the door is open. It acts as a crucial safety feature, preventing the microwave from emitting radiation when the door is not securely closed.

Causes of a bad monitor switch can include general wear and tear, repeated use, or electrical issues.  

Symptoms of a bad monitor switch include:

• Microwave not starting or running intermittently
• Microwave operating with the door open
• Error codes or safety warnings displayed
• Unusual noises or sparking inside the microwave

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

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

The Thermostat is an OEM part for GE microwaves. It acts as a temperature-sensing component that monitors internal heat levels and provides feedback to electronic controls. 

Causes of thermostat failures can involve deterioration over extended use under intermittent high heat stresses.

Symptoms of a bad thermostat include:

• Inability to properly cook or reheat foods thoroughly  
• Temperature readings malfunction triggering errors
• Magnetron shutting off unexpectedly mid-cooking cycle
• Cook settings not functioning optimally  

This OEM GE replacement is compatible with Hotpoint, RCA and some Kenmore microwave models as well. 

This magnetron is the high-voltage microwave tube that generates the microwave energy used to heat food. Replacing a failed magnetron restores proper heating and cooking performance in compatible countertop and over-the-range microwaves. What it does:

• Converts high-voltage power into microwave energy so the oven can heat food
• Commonly linked to symptoms such as no heating, very weak heating, uneven heating
• May cause unusual humming, arcing sounds, or blown fuses when failing
• Works with the oven's high-voltage circuit and waveguide to deliver microwaves into the cavity

• Disconnect the appliance from power before servicing; high-voltage components can retain a charge.
• Discharge the high-voltage capacitor before touching the magnetron or HV wiring.
• Inspect and replace any damaged mounting hardware, waveguide cover, or door interlocks if present.

This fan assembly replaces a failed refrigerator fan to restore proper airflow and help maintain even cooling. It combines the fan motor and blade in one ready-to-install unit for straightforward replacement. What it does:

• Circulates air inside the refrigerator or freezer compartment to help maintain consistent temperatures
• Replaces a worn or noisy fan that causes rattling, buzzing, or reduced airflow
• Helps prevent frost or ice buildup caused by poor air circulation when functioning correctly
• Stops operation-related symptoms like compressor overrun from restricted airflow

• Disconnect power before accessing the appliance and wear gloves to protect against sharp edges
• Remove interior panels and mounting screws to access the old fan; record screw locations for reassembly
• Handle the fan blade carefully to avoid bending or damaging it during install
• After installation, restore power and verify the fan runs quietly and circulates air as expected

The Microwave Thermostat is an OEM part for GE Countertop Microwaves. It is a critical component that monitors the microwave's internal temperature to ensure safe operation. 

Causes of a bad thermostat can include failure of internal components due to prolonged heat exposure during cooking cycles over many years of use. Steam and splatters introduced into the microwave from heated foods can also damage sensors.

Symptoms of a bad thermostat include:

• Inability to heat or reheat foods adequately 
• Short cycling of the microwave interior lights 
• Erratic power levels during cook functions
• Overheating errors or shutoffs for safety

This replacement thermostat is also compatible with RCA and some Kenmore countertop microwave models.

This temperature-sensitive thermostat helps protect the microwave and nearby components by switching the circuit based on heat. It typically engages the cooling/vent fan or opens the circuit if excessive heat is detected, preventing overheating damage.

• Monitors temperature and changes state around the 70°C/40°C range
• Helps prevent overheating of internal components during heavy cooking
• Can trigger or regulate the vent/cooling fan on over-the-range units
• Common failure signs: vent fan not auto-cycling with cooktop heat, microwave shutting off from heat, or no continuity when tested at room temp and when heated

• Disconnect power to the appliance before servicing
• Note wire positions; transfer leads one at a time to the new thermostat
• Mount firmly to its bracket or surface for correct heat sensing
• After installation, verify fan operation and monitor for proper cycling

This high-voltage transformer supplies the elevated voltage needed by a microwave's magnetron so the oven can produce heat. Replacing a faulty transformer restores proper high-voltage delivery for normal cooking performance. What it does:

• Steps up incoming power to the high-voltage circuit that drives the magnetron
• Commonly replaced when the microwave stops heating or produces weak heat
• Can be a cause of blown internal fuses, unusual noises, or burning/smoke odors in the microwave
• Works with other high-voltage components to generate microwave energy

• One high-voltage transformer

• High-voltage circuits retain lethal charge; always unplug the appliance before servicing and discharge the high-voltage capacitor before touching components
• Inspect related parts for damage—replace any damaged components to avoid repeat failure

The H.V. Diode is an OEM component specifically designed for GE microwaves. It serves an important electrical purpose as a high-voltage rectifier that converts incoming AC power into DC power required to operate the microwave. During use, the H.V. diode regulates high voltage output sent to the magnetron tube for cooking. 

Causes of a bad H.V. diode failure can include excessive heat stress and deterioration over many years of intermittent use.

Symptoms of a bad H.V. diode include:  

• Magnetron not receiving proper voltage and failing to ignite
• Inability to heat or partially cooking foods  
• Burning/melting smells detected from inside unit
• Electrical shorting or buzzing noises occur
• Microwave not operating or functioning erratically

This OEM GE replacement part is compatible with Hotpoint, RCA and select Kenmore microwave models.

This humidity sensor measures humidity levels inside the fresh-food compartment so the refrigerator can regulate humidity-sensitive features and help preserve produce. It replaces a failed or inconsistent humidity reading for better climate control. What it does

• Detects moisture/humidity in the fresh-food area so the fridge control can adjust dampers or humidity settings
• Helps reduce excess moisture, condensation, or premature spoilage when functioning properly
• Can resolve symptoms like erratic humidity readings, dampness or frost buildup, or related control errors
• Interfaces with the refrigerator control board to provide real-time humidity feedback

• One humidity sensor module

• Disconnect power to the appliance before replacing the sensor to avoid shock or damage
• Typically plugs into the control harness; handle the sensor and connector with care to avoid bending pins
• Avoid contaminating the sensor element with liquids or cleaners during installation
• Check the control board and wiring harness for faults