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Microwave Parts

Microwave Door
Genuine Whirlpool part
By: Whirlpool
Part Number: W10286831

Color: White

Do-It-Yourself Stories from Customers like You Cracked grill vent and door   Wayne E. • Marsons Mills , MA • March 15, 2020

Ordered door, grill vent, upper light bulb, and charcoal filter. Parts came very quickly, 1 or 2 days. Easy repair and microwave looks and works great. Read more

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Lever
Genuine Ge part
By: Ge
Part Number: WB02X32588

The Microwave Lever is an OEM part for GE built-in and over-the-range microwaves. This metal lever links to the door handle and activates the door switch when the handle is pulled open.

Causes of a bad lever can include wear from daily use over many years. Repeated opening and closing of the microwave door puts stress on the lever and surrounding components. 

Symptoms of a bad lever include:

  • Power not disabling when door opened  
  • Loose or improper connection to door handle
  • Door not shutting or latching completely
  • Delayed microwave engagement or shut-off

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

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Microwave Thermal Cutoff Thermostat
Genuine Ge part
By: Ge
Part Number: WB27X11208

Microwave won't power on after overheating? This thermal cutoff thermostat prevents damage by shutting down at unsafe temperatures. DIY repair.

Do-It-Yourself Stories from Customers like You After my daughter tried to make herself mac and cheese and I put out the burning lump of macaroni the microwave would not power on   Jacob A. • Midlothian , TX • February 04, 2019

Tried to turn the microwave on, checked the outlet for power, check the breaker to see if it was tripped, all was in order. Removed the over the range microwave and pull the covers, Tested continuity with a multimeter for each of the 4 normally closed thermostats, found 2 bad (open). The upper 110 and the lower right 70. Ordered the needed parts as well as both lamp sockets and bulbs as they where broken too. The parts where correct and where delivered on time. (Also, in your tools needed or... Read more

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Microwave Magnetron
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304463439

Microwave not heating but runs normally? A failed magnetron is the likely cause. This repair restores heating function. Moderate DIY difficulty.

Do-It-Yourself Stories from Customers like You Noisy microwave   Richard G. • Cypress , TX • September 08, 2014

After checking on the internet for the probable causes of the noise in my microwave and confirming the diagnosis by listening to where the noise was coming from, I decided to replace the magnetron. A few days later, the part from AppliancePartsPros.com was delivered to my door. I've never repaired a microwave before, but it wasn't too difficult; I just kept removing parts until I could get to the one I was looking for. After buttoning everything back up, the oven worked perfectly. And only 2... Read more

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Microwave Capacitor
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304470539

Microwave won't heat or makes humming noise? This capacitor works with the magnetron to generate heat. Moderate difficulty repair, 30-45 minutes.

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Thermistor (Temperature Sensor)
Genuine Lg part
By: Lg
Part Number: 6322W2A001A

Thermistor is a temperature-sensing replacement that monitors refrigerator and freezer temperatures so the control board can regulate cooling. Replacing a faulty thermistor restores accurate temperature readings and helps stabilize cooling performance. What it does:

  • Senses interior/evaporator temperature and sends a signal to the control board for temperature regulation.
  • Helps prevent erratic cooling, long run-times, or inconsistent compartment temperatures when operating correctly.
  • Faulty thermistors can contribute to excessive frost, failed defrost cycles, or compressor cycling issues.
  • Use when the existing sensor fails to report correct temperatures or the part number matches.
What's included: One thermistor sensor. Install notes:
  • Always disconnect power to the appliance before servicing to avoid shock or damage.
  • The sensor is typically mounted on or near the evaporator or inside a cabinet wall; access may require removing panels or covers.
  • Handle the sensor and wiring harness gently; avoid pulling on wires or bending the sensor element.

Do-It-Yourself Stories from Customers like You Microwave would not microwave   Richard E. • Cape Coral , FL • January 05, 2020

Replaced the Humidity sensor, Thermistor and door switches. I replaced these thinking the problem was one of the items but didn't want to trial and error one part at a time. Plus the cost was reasonable so if these didn't help I wasn't out a lot of money. I sense the door switch was the problem. Replaced all items and the microwave works great. Thanks for the advice and the cost of the parts. Read more

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Microwave Door Spacer
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206525

Plastic spacer that positions and secures the microwave door frame assembly. Replace if cracked, broken, or missing to restore proper door alignment.

Do-It-Yourself Stories from Customers like You Microwave door handle broke.   Linda R. • Lakeville , MN • January 06, 2019

Bought a replacement door handle and 3 new spacers. Read more

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Thermostat (Mgt)
Genuine Ge part
By: Ge
Part Number: WB20X10003

Replacement thermostat that senses and controls the appliance heating system to restore accurate heating and stable temperature cycles, helping the appliance reach and maintain the set temperature. What it does:

  • Senses temperature and signals the heating element or valve to turn on/off to maintain set temperature.
  • Commonly linked to symptoms such as failure to reach set temperature, temperature fluctuating or cycling erratically, or continuous heating.
  • Works as the temperature-regulation component in the appliance's control pathway to stabilize performance.
  • Matches the OEM function for temperature control; use when thermostat diagnostics indicate a failed or inaccurate sensor.
What's included: One thermostat. Install notes:
  • Disconnect power to the appliance before attempting removal or installation to avoid shock or ignition hazards.
  • Handle the sensing element and terminals carefully to avoid damage; ensure secure electrical connections and proper routing of any capillary or sensor lead.
  • After installation, test the appliance through a full heat cycle to confirm correct operation.

Do-It-Yourself Stories from Customers like You Shut off while heating   Rick S. • Moorefield , WV • January 07, 2019

Replaced Thermostat-Mgt Read more

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Micro Switch (Single)
Genuine Ge part
By: Ge
Part Number: WB24X10172

This micro switch is a small electromechanical door/control switch that restores reliable on/off signaling for your appliance. Replacing a failed switch helps restore normal operation and safety interlocks. What it does:

  • Opens or closes an electrical circuit when actuated, enabling controls or motors to run
  • Commonly used in door and safety interlock applications to prevent operation when open
  • Can stop intermittent power or control-response problems caused by a worn switch
  • Helps resolve symptoms like appliance not starting, controls not responding, or cycling unexpectedly
What's included:
  • One micro switch
Install notes:
  • Disconnect power (unplug appliance or flip the breaker) before servicing
  • Observe sharp edges and wear protective gloves; remove access panels as needed
  • Verify correct switch orientation and actuator engagement before reassembly
  • Test continuity with a multimeter after installation to ensure proper operation

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Microwave High Voltage Transformer
Genuine Ge part
By: Ge
Part Number: WB27X10971

Microwave not heating? A failed high voltage transformer disrupts the voltage supply needed for heating. This repair requires electrical knowledge.

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Microwave High Voltage Capacitor
Genuine Ge part
By: Ge
Part Number: WB27X11011

Microwave not heating? This high-voltage capacitor stores and releases electrical energy to power the magnetron for heat production. DIY fix.

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Microwave Thermal Cutoff Cavity Tco
Genuine Ge part
By: Ge
Part Number: WB27X11094

Fix a microwave with no power. This thermal cutoff cavity (TCO) safety device prevents overheating by cutting power when temps exceed safe limits.

Do-It-Yourself Stories from Customers like You No power microwave   Dan G. • Middleburg Heights , OH • February 23, 2019

Replaced the oven TCO oven cavity simple repair got part in 3 days Read more

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Metal Flat Tray (Nonstick)
Genuine Ge part
By: Ge
Part Number: WB49X10242

This flat metal tray is a replacement nonstick oven tray that gives you a flat cooking or drip surface for baking and roasting. It restores a level surface for pans and helps contain spills for easier cleanup. What it does:

  • Provides a flat, rigid surface for baking, roasting, or catching drips beneath racks
  • Restores proper fit when original tray is bent, warped, or missing
  • Helps reduce food contact with oven floor and collects spills to prevent messes
  • Nonstick finish eases cleanup when coating remains intact
What's included: One flat metal tray with nonstick finish. Install notes:
  • Install on the oven rack or support as shown in your owner's manual; ensure it sits flat before heating
  • Allow tray to cool before handling to avoid burns
  • Do not use abrasive pads or metal utensils on the nonstick surface to avoid damaging the coating
  • Inspect coating for chips or flaking; replace if coating is compromised to avoid contamination

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Spring (Tension)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304440831

A replacement tension spring used to restore normal movement and positioning for the affected appliance component. Replaces a worn or broken spring to help parts return to their intended position and reduce loose or uneven operation. What it does:

  • Provides tension or counter-force for a door, drawer or linkage so the part moves smoothly and returns to position.
  • Restores alignment and prevents sagging, slamming, or parts that don't stay in place.
  • Reduces noise and uneven movement caused by a stretched or broken spring.
  • Useful when a worn spring causes intermittent operation or poor component response.
What's included: One replacement spring. Install notes:
  • Disconnect power and water before servicing. Wear eye protection and gloves — springs can release suddenly.
  • Inspect mounting points, clips and anchors; replace any damaged hardware to ensure proper function.
  • Use appropriate tools (needle-nose pliers, spring hook) and follow OEM instructions for safe installation.

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Microwave Mounting Screw
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304451561

Replacement mounting screw secures panels, trim, and components in microwaves. Needed when original screws are stripped, missing, or lost during repairs.

Do-It-Yourself Stories from Customers like You The handle to my microwave was broken off   David M. • Auburn , MA • May 09, 2018

I ordered a replacement handle from Appliance Parts Pro.com and installed it after watching the video at their site for a similar model. The video told of the trick on removing the door surround that allowed me to access the handle screws. I purchased new handle screws at the same time I bought the new handle. The new handle and screws were a bit different than the original but fit perfectly. Hopefully it will be more durable than the original handle. Read more

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Microwave Access Panel Cover
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304461165

Access panel cover that protects internal microwave components. Replace if cracked, broken, or missing to restore finished appearance and prevent dust entry.

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
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  • Google Trusted Store Google Trusted Store