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Microwave Parts

Switch/Fuse Kit (Replacement Kit)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303319559

This switch/fuse kit replaces a worn or failed control switch and associated fuse to restore reliable power control. It provides the exact components needed to address common start and power interruptions. What it does:

  • Replaces a faulty control switch to restore on/off or cycle control
  • Replaces the protective fuse to stop power loss from a blown fuse
  • Helps resolve no-start, intermittent power, or control failures
  • Restores proper electrical continuity for safe operation
What's included: One switch/fuse kit Install notes:
  • Disconnect power to the appliance before starting any work
  • Handle electrical components carefully and avoid metal contact with terminals
  • Verify correct part orientation and secure all connections per OEM guidance

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Microwave Turntable Motor
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304448832

Fix a microwave turntable that won't rotate with this motor replacement. Solves spinning issues when motor receives power but fails to turn the tray.

Do-It-Yourself Stories from Customers like You Had sparks shooting in microwave when turned on and base would not spin   Kenneth B. • Lumberton , NC • November 28, 2015

Replaced the cover took care of the sparking and replaced the motor to fix the plate not turning. Read more

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Microwave Mounting Bracket
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304468135

Secures your microwave to the wall or cabinet during installation. Replace this bracket if the original was lost, damaged, or missing during remodeling.

Do-It-Yourself Stories from Customers like You I needed a bracket to install my microwave   David R. • Pembroke Pines , FL • February 19, 2015

Just installed it to the wall & presto... Read more

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Latch Hook
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304470548

The Latch is an OEM replacement part for Frigidaire built-in microwaves. Securely mounted to the top interior section of the microwave cavity door, the positive-locking latch holds the door safely shut during operation. Crafted from corrosion-resistant materials for extended use, the latch handle withdraws the hook mechanism with a simple pull to conveniently access food within.

Symptoms of a bad latch include:

  • The microwave door popping or falling open unexpectedly  
  • Difficulty closing or fully engaging the secure latch hook 
  • Wear signs like loose mounting points or a worn handle

Causes can involve repeated opening/closing cycles gradually loosening mounting fixtures, or parts rendered ineffective by moisture intrusion over time.

Replacing this Frigidaire OEM latch prevents potential microwave door opening during cooking cycles. Compatible with Electrolux, Gibson, Kelvinator, and Kenmore built-in models.

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$41.66
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Microwave Door Assembly
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304477384

Complete outer door assembly for microwaves. Replaces cracked, broken, or damaged doors to restore proper closure and appearance. Includes handle.

Do-It-Yourself Stories from Customers like You Door cracked and handle broke loose   John D. • Conroe , TX • February 28, 2017

The door was very simple to change out. I removed the 2 screws on top of the microwave and pulled the piece above the door down and out. There are tabs on the bottom of this piece that hold it in place along with the screws on top. After this was out of the way, changing the door was as simple as lifting up on the door and when the top peg was clear lean it out slightly to get the bottom peg out. Read more

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Microwave Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A003Y

Microwave shuts off without beeping or won't power on? A failed thermostat often causes overheating shutdowns. This safety switch is moderately easy to replace.

Do-It-Yourself Stories from Customers like You Microwave shut off without usual beep at end of cycle no power to unit even though plugged in.   James B. • Rocky Hill , NJ • November 17, 2017

Replace Thermostat on top of cavity. The thermostat is attached via 2 bending sheet metal tabs. Ours blew because the two wires connected to thermostat shorted, connectors melted. The short was caused by buildup of grease under thermal wire cover, shorting both leads. The unit is used heavily. This is the first thermostat to go. I had to replace wire connectors that connected to thermostat as well since the connectors were melted as well. Helpful hint. The grease build up was probably caused by... Read more

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Microwave Door Interlock Support Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206209

This is a plastic support bracket that holds the door interlock switch in the correct position inside the microwave. It ensures the safety switches align properly with the door latch mechanism so the microwave only operates when the door is fully closed. Replace this bracket if your microwave fails to start, runs with the door open, or if the interlock switch is misaligned or loose.

Do-It-Yourself Stories from Customers like You Microwave would not start and interior light stayed on continuously even with door closed   Roger F. • Clinton , IL • June 19, 2015

I replaced the two door switch interlocks and cam-plates which appeared to be worn. Before ordering the parts, I did a continuity check on the three door switches and determined that they were OK. While I was replacing the interlocks and cam-plates, I discovered that a piece on one of the cam-plates had broken off and was not making proper contact with the door switch when the door was closed. Read more

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Microwave High Voltage Transformer
Genuine Samsung part
By: Samsung
Part Number: DE26-00122B

Microwave making loud buzzing noise during operation? The high voltage transformer converts power to the magnetron. Moderate DIY repair, 1-2 hours.

This part fixes the following symptoms
  • shuts off after a few seconds
See more...
Do-It-Yourself Stories from Customers like You Samsung over the range microwave buzzing noise while heating   Jesse P. • Sparks , NV • December 10, 2016

Ordered replacement transformer from appliance part pros.Found a video on youtube showing start to finish of how to remove and replace over the range microwave transformer. Received part amazingly fast, took about 45 minutes from start to finish to install new part. Microwave is like new, loud buzzing noise is gone! Thanks guys and a merry Christmas to all! Read more

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Block-Fuse (Fuse Holder)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10245194

This block-style fuse holder secures and connects the appliance fuse to the wiring harness, restoring a safe electrical connection and thermal protection. Use it when the original fuse block is cracked, corroded, or no longer holding the fuse securely. What it does:

  • Holds and connects the appliance fuse to the wiring harness so the thermal/overload fuse can function.
  • Restores reliable electrical contact when the original block is cracked, melted, or corroded.
  • Addresses symptoms such as intermittent power, no heat, or appliance not starting when caused by a bad fuse connection.
  • Works with the existing fuse and wiring—does not replace the fuse itself.
What's included: One block-fuse (fuse holder) Install notes:
  • Disconnect power to the appliance before inspecting or replacing this part.
  • Replace any damaged wiring, connectors, or insulation found during replacement; do not cut corners or bypass thermal safety devices.

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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 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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Microwave Light Bulb Housing
Genuine Whirlpool part
By: Whirlpool
Part Number: W10143958

Secures and insulates your microwave light socket and bulb. Replace if cracked, melted, or damaged to restore safe bulb mounting and clear visibility.

Do-It-Yourself Stories from Customers like You Light under kitchen aid microwave convection over were out   Nelson A. • Eufaula , OK • May 07, 2015

I bought the Housing-lmp, but when I got it at first I didn't think it was the right part because it didn't have the ceramic piece that it goes into. I didn't know that the ceramic piece slid over the housing. After one day of thinking about it I finally realized what I was looking at and put the new piece into the old ceramic piece. Read more

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Microwave Door Handle
Genuine Whirlpool part
By: Whirlpool
Part Number: W10445120

Replace a cracked, broken, or missing microwave door handle. Restores secure grip and smooth operation. Direct fit for factory-fresh look and feel.

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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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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 The microwave would not turn on   Carre S. • Tustin , CA • June 30, 2015

When we opened it up and found a burned out part. Fortunately AppliancePartsPros.com had this. They delivered it right away and the microwave is up and running. Read more

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Microwave High Voltage Capacitor
Genuine Ge part
By: Ge
Part Number: WB27X10240

Fix a microwave that won't heat or makes loud humming noises. This high voltage capacitor often fails when the magnetron can't generate heat properly.

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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