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Jvm300k002 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Thermostat
Genuine Ge part
By: Ge
Part Number: WB21X10148

The Thermostat is an OEM part for GE ovens. This critical component functions as a temperature sensor and controller within the oven, ensuring that the oven heats to the set temperature and maintains it throughout the cooking process. The thermostat prevents the oven from overheating by cycling the heat on and off as needed. 

Symptoms of a failing thermostat include:

  • Oven not reaching the desired temperature
  • Overheating beyond the set temperature
  • Uneven cooking or baking results
  • Oven temperature fluctuating more than usual

Causes of thermostat failure generally include age-related wear and tear, calibration issues, or exposure to extreme temperatures that can damage its internal components.

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

Do-It-Yourself Stories from Customers like You Thermal fuse on ge microware failed   Gary R. • Cumming , GA • April 01, 2017

Went to Appliance Pros and found the part for my microwave. Web site was very easy to use. Ordered the thermal fuse and it was delivered in 2 days. Shipping was a a bit expensive, but can't complain with two day delivery. Replaced the failed part and the microwave now works great. It 1 1/2 hours, but I took my time. Needed one helper to remove the top screws. Handy-wife did it without a problem. Read more

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Tray
Genuine Ge part
By: Ge
Part Number: WB39X10032

The Tray is an OEM replacement part for GE microwaves. This glass tray rotates on the turntable so the food in the microwave can cook evenly. 

Causes of a bad tray can include warping, cracks or breaks developing from repeated high heat exposure over time, or damage caused by aggressive cleaning methods.

Symptoms of a bad tray include:

  • Difficulty fitting dishes, plates, or bowls securely on the tray  
  • Tray slipping or sliding during a cook cycle
  • Sharp edges posing a safety risk

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

Do-It-Yourself Stories from Customers like You Broken glass plate in microwave   Kim H. • Roland , AR • October 05, 2016

Well, I managed to order the wrong part on my own. But after a call to customer service, my problem was solved. Very friendly and helpful staff. They emailed me a paid label for my return and got the replacement on its way. You just can't beat that. Very satisfied customer. Highly recommend if you're needing a replacement part. Read more

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Handle Support
Genuine Ge part
By: Ge
Part Number: WB06X10939

The Handle Support is an OEM part for GE microwaves. This part provides structural support to the microwave door handle, ensuring it remains securely attached to the door for safe and easy operation.  

Causes of a bad handle support can include repeated use over time, which can lead to wear and tear, or accidental impacts that can cause cracks or breaks.  

Symptoms of a bad Handle Support include:

  • The handle feeling loose or wobbly
  • Difficulty in opening or closing the microwave door
  • Visible cracks or breaks in the support
  • The handle detaching from the door

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

Do-It-Yourself Stories from Customers like You Microwave oven door handle was broken   Christopher H. • Oak Park , IL • January 18, 2016

Watched the repair video on AppliancePartsPros.com and ordered two small parts. Would not have been able to do the repair without that video... or at least, wouldn't have been able to do the repair without perhaps forcing out the inner door and breaking some plastic tabs, leading to a VERY expensive repair. I saved a couple hundred dollars doing it myself. Read more

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Microwave Monitor Switch
Genuine Ge part
By: Ge
Part Number: WB24X10205

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.

Do-It-Yourself Stories from Customers like You Stopped working tripped breaker   Roberto M. • Pembroke Pines , FL • March 08, 2019

By replacing the switches. Read more

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Cooking Tray
Genuine Ge part
By: Ge
Part Number: WB49X10063

The Cooking Tray is an OEM part for GE microwaves. This glass tray rotates to ensure even cooking and heating of food. It is designed to fit perfectly in the microwave, providing a stable platform for cookware and dishes.

Over time, the cooking tray can become damaged or worn out due to regular use, accidental drops, or exposure to extreme heat. Replacing a damaged cooking tray is essential to maintaining the microwave’s functionality and ensuring food is heated evenly.

Symptoms of a bad cooking tray include:

  • Cracks or chips in the glass
  • Difficulty in rotating or wobbling during operation
  • Uneven cooking or heating of food
  • The tray not fitting properly in the microwave

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

Do-It-Yourself Stories from Customers like You Cooking tray cracked   Robert A. • Groton , MA • September 19, 2014

And continued to crack more with each use. Ordered a new on. Quick chat online with a rep to make sure I had correct part, ordered and it got here 2 days later. Fantastic!! Read more

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Lamp
Genuine Ge part
By: Ge
Part Number: WB36X10328

The Lamp is an OEM replacement part for GE microwave ovens. It plays an essential role in enhancing visibility within the microwave, facilitating users to keep an eye on their food without opening the door. This high-quality bulb is engineered to withstand the heat and vibration commonly associated with microwave use, ensuring longevity and reliability.

Causes of a malfunctioning Lamp can include filament wear over time, which is a common issue with incandescent bulbs, or damage from microwave vibrations or power surges. Regular usage can naturally lead to the lamp's eventual dimming or failure, necessitating its replacement to maintain optimal microwave functionality.

Symptoms of a bad Lamp include:

  • No illumination inside the microwave when in use
  • Flickering or intermittent light operation
  • A sudden pop or crack sound indicating the bulb has burnt out

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

Do-It-Yourself Stories from Customers like You Under microwave lamp sockets were fried from using higher wattage bulbs   David B. • Winchester , TN • October 22, 2014

Your website didn't show the sockets for my model,but I ordered some for a different model and they worked perfectly.I also ordered the correct 30watt bulbs. Read more

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Capacitor
Genuine Ge part
By: Ge
Part Number: WB27X10011

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.

Do-It-Yourself Stories from Customers like You Ge monogram zmc1095sf02 microwave   Christopher L. • Saint Charles , IL • December 15, 2014

Wife let me know the microwave was making grinding noise while I was in garage fixing her car starter, never a dull moment. Further questioning she also said it wan't heating the food. Due to being an odd sized built in $$ unit I had to have repaired. I was getting quotes in the $4-500 range for just the magnetron. I was pretty confident the magnetron was the issue and also ordered a new capacitor and diode since I was going to be in there and a lot of money ahead repairing myself. About... Read more

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Thermostat (Microwave)
Genuine Ge part
By: Ge
Part Number: WB27X1127

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
What's included:
  • 1 thermostat
Install notes:
  • 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

Do-It-Yourself Stories from Customers like You No power at all.   Leslie S. • Oxford , MI • February 16, 2018

Replaced the thermostat and it turned on and I have power again. Read more

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$50.95

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Microwave Door (Wht)
Genuine Ge part
By: Ge
Part Number: WB56X32791

Color: White

The Microwave Door is an OEM part for GE microwaves. The door represents the style and design of the overall appliance. This replacement provides a crisp, fresh white exterior appearance.

Causes for replacing the microwave door may include common wear like food splatters or stains becoming discolored over time. Accidental dents or scratches are also possible with regular use.

Symptoms of a faulty door could involve:

  • Cosmetic blemishes detract from the sleek look
  • Potential sealing issues impacting cooking efficiency
  • Difficulty opening or closing fully

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

Do-It-Yourself Stories from Customers like You Handle on microwave door broke   Tony P. • Pompano Beach , FL • February 04, 2020

Ordered new door. Read more

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Screw
Genuine Ge part
By: Ge
Part Number: WB01X10431

The Screw is an OEM part for GE microwaves. It secures the microwave handle to the door, ensuring a sturdy and reliable grip when opening and closing the microwave.

Causes of a bad screw can include stripping from over-tightening, corrosion from exposure to moisture, or general wear and tear over time. 

Symptoms of a bad handle screw include:

  • Handle feels loose or wobbly
  • Difficulty opening or closing the microwave door
  • Visible rust or corrosion on the screw
  • Screw missing or falling out

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

Do-It-Yourself Stories from Customers like You The support that holds the handle onto to microwave cracked and broke.   Melody S. • New Port Richey , FL • August 12, 2022

I ordered the support. Once we removed the old one, we noticed that the top support was also cracked and so we decided to replace that one as well before it broke off completely. Using a putty knife, I removed the black liner around the inside of the door that exposed the microwave inside the glass. I used a Phillips screwdriver to remove the 4 screws that held the inside glass to the outer door. This exposed the 2 screws that held the handle onto the door. I removed the screws, replaced the... Read more

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Door Handle (Microwave)
Genuine Ge part
By: Ge
Part Number: WB15X10275

This replacement door handle fits select microwaves, restoring a secure, comfortable grip for opening and closing the door while refreshing the appliance's appearance. Designed to match the original fit and mounting points on compatible models. What it does:

  • Provides the handhold to open and close the microwave door
  • Replaces cracked, broken, or missing handle
  • Helps correct a loose or wobbly handle
  • Refreshes a worn or scuffed door appearance
What's included:
  • One door handle
Install notes:
  • Disconnect power to the microwave before servicing
  • Access the handle mounting screws (typically from the inner door side)
  • Reuse the original mounting screws/spacers from your unit as applicable
  • Tighten screws evenly without overtightening; verify smooth door operation

Do-It-Yourself Stories from Customers like You Broken door handle on microwave   William S. • Fitchburg , MA • November 07, 2018

Watched repair video and completed repair in 30 minutes. Read more

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Grille Vent
Genuine Ge part
By: Ge
Part Number: WB07X11009

The GE grille vent is an OEM replacement part responsible for allowing airflow and ventilation in the microwave. The grille vent is typically located on the front of the microwave, near the top, or on the sides. It serves as an outlet for heat and steam generated during cooking, helping to prevent the accumulation of excess moisture and maintaining proper airflow within the appliance.

The GE grille vent can also be used on Hotpoint, RCA, and Kenmore/Sears appliances.

Dimensions:

  • Depth - 29.625  in
  • Height - 2.25  in
  • Width - 3.5  in

This part fixes the following symptoms:

  • Restricted airflow or poor ventilation inside the microwave
  • Excessive heat buildup or overheating during cooking
  • Steam or condensation remaining inside the microwave after use
  • Visible damage, such as cracks, breaks, or warping, to the grille vent
  • Inability to properly attach or secure the grille vent

Do-It-Yourself Stories from Customers like You The tabs on the vent grill broke off.   Richard S. • Fairdale , KY • April 02, 2019

Ordered a new part and replaced it. Read more

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Turntable Ring Asm
Genuine Ge part
By: Ge
Part Number: WB06X45707

The Turntable Ring Assembly is an OEM part compatible with GE microwaves. It consists of the circular ring component that houses the turntable mechanism. This assembly is crucial for rotating food evenly during the microwave cooking cycle.

Causes of a bad turntable ring assembly can include wear and tear from years of use, damage from spilled or baked-on food remnants, or cracks/breaks from accidental impact. 

Symptoms of a bad assembly include:

  • The turntable no longer spins or rotates unevenly
  • Excessive noise or grinding sounds coming from beneath the turntable 
  • Cracks or breaks in the plastic ring housing

This GE replacement part will restore optimized cooking performance by enabling even heat distribution. It is designed to directly replace the original component. This OEM part is also compatible with some Kenmore microwaves. Maintaining your microwave includes periodic replacement of consumable parts like the turntable ring.
 

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Door Handle (Microwave)
Genuine Ge part
By: Ge
Part Number: WB15X10276

This replacement microwave door handle restores a solid, comfortable grip for opening and closing the door. Replace a cracked, loose, or missing handle to improve safety, usability, and appearance. What it does:

  • Provides a sturdy handhold to operate the microwave door
  • Replaces a broken, cracked, or wobbly handle
  • Helps restore normal door function and appearance
  • Typical symptoms: loose handle, difficulty opening the door, visible cracks
What's included:
  • 1 door handle
Install notes:
  • Disconnect power at the breaker or unplug the microwave before servicing
  • Access the handle fasteners from inside the door; carefully remove the inner door trim to reach them
  • Support the door and keep track of all screws and spacers during removal
  • Tighten mounting screws evenly and test door opening/closing and latching before restoring power

Do-It-Yourself Stories from Customers like You Damaged microwave oven handle   James R. • Fort Worth , TX • October 09, 2019

Parts came promptly and at a reasonable cost compared to the GE website. No problem doing the repair myself. Read more

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Hood Damper Assembly
Genuine Ge part
By: Ge
Part Number: WB06X10436

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.

Do-It-Yourself Stories from Customers like You Convert microwave from recycling vent to an external vent system   Gaspar D. • Summerfield , NC • December 31, 2015

We followed the manufacturer's instructions about re-positioning the fan motor and installing the vent damper (easy). We constructed a duct system from the microwave to the outside of the house (challenging). We used 3.25" x 10" metal duct to start the system through the wall behind the microwave, where we added framing to reinforce a cut stud. We ran the duct up a closet wall and through its ceiling into the attic. We had to make an offset duct piece from 3.25" x 10" metal duct to clear a... Read more

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Door Handle Mounting Bracket
Genuine Ge part
By: Ge
Part Number: WB06X10944

The Door Handle Mounting Bracket is an OEM part for GE microwaves. This bracket is essential for securely attaching the door handle to the microwave door, ensuring that the handle remains stable and functional during use. 

You should replace the door handle mounting bracket if it becomes damaged or fails to hold the handle securely. Causes of a bad mounting bracket can include regular wear and tear from frequent use, accidental impacts or forceful handling, and material fatigue over time.

Symptoms of a bad door handle mounting bracket include:

  • The handle feeling loose or wobbly
  • Difficulty opening or closing the microwave door
  • Visible cracks or damage to the bracket
  • The handle detaching from the door

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

Do-It-Yourself Stories from Customers like You The handle on our microwave broke loose at the bottom contact point   Carlos L. • Cypress , CA • August 19, 2025

I ordered a handle and mounting bracket to repair it. I took the door of the microwave appart and when I got to the broken part, it was neither the handle or the mounting bracket. What broke was the ancor spot on the frame of the door where the handle screw was anchored. It looked as if I would need to buy the entire door. However, after talking to one of your experts on the phone, I looked for a washer I could put the screw through to ancor the screw and secure the handle. I actually found not... Read more

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  • boxes images Over 2.1 Million Parts In Stock
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