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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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Turntable Tray (Glass)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304537401

This glass turntable tray provides a stable, heat-resistant surface that rotates food inside the microwave for more even cooking and reheating. It replaces a damaged or missing tray to restore proper rotation and support. What it does:

  • Supports plates, bowls and containers while the microwave's turntable motor rotates them for even heating.
  • Transfers rotation from the drive coupling through the roller/guide assembly to the glass tray.
  • Restores stable, level rotation when the original tray is cracked, chipped, or missing.
  • Helps prevent food spills inside the cavity by providing a flat, easy-to-clean surface.
What's included:
  • One glass turntable tray.
Install notes:
  • Handle the glass carefully to avoid chips or cracks; wear gloves if necessary.
  • Place tray onto the roller/guide and align with the drive coupling; it turns freely before use.
  • Clean with mild detergent and non-abrasive cloth; do not use if the glass is cracked or severely chipped.
  • If rotation problems persist after replacing the tray, check the roller/guide and drive coupling for wear.

Do-It-Yourself Stories from Customers like You I needed to replace the glass plate that rests on the turntable of my microwave oven   Norma P. • Witchita , KS • October 17, 2015

A phone call to your company where a very helpful sales associate took the information I gave him including the model number of my Microwave oven. He assured me the one he recommended would be the correct size--and it was!! The item came to my address in 2 days in perfect condition and I washed it and placed it on the turntable. Couldn't have been easier, I just wish I'd done it sooner because trying to use a plate from another used Microwave oven was not successful! A very satisfied... Read more

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Mounting Nut Kit
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304509436

This mounting nut kit secures a threaded connection or component inside your appliance, keeping it tight and stable during operation. Replacing a worn or stripped nut restores a solid hold and helps prevent leaks, rattling, and poor performance. What it does:

  • Fastens a component or fitting to its mating surface, maintaining proper alignment
  • Restores grip when original threads are stripped, cracked, or worn
  • Helps prevent vibration-related loosening during cycles
  • Can resolve symptoms such as a loose/wobbly assembly, rattling noises, seepage at the joint, or visible thread damage
What's included:
  • One mounting nut kit
Install notes:
  • Disconnect power; shut off water supply if the joint carries water
  • Support the mating component while installing to avoid strain on plastic parts
  • Start threads by hand to prevent cross-threading; tighten only until snug—do not overtighten
  • Inspect any related gasket/O-ring and replace if worn or damaged

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Cover
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304523276

This replacement cover protects and finishes a specific component area on your appliance. Replacing a cracked or missing cover helps keep out debris, restores proper protection, and maintains a clean, factory appearance.

  • Shields the underlying assembly from dust and accidental contact
  • Maintains proper enclosure as designed by the manufacturer
  • Direct replacement when the original is cracked, warped, or missing
  • Typical symptoms include a loose or rattling panel, broken tabs, or exposed parts
What's included: 1 cover Installation notes:
  • Disconnect power before servicing; also shut off gas/water if applicable
  • Note screw/clip locations and orientation for correct reassembly
  • Transfer any reusable hardware from the old cover
  • Do not overtighten fasteners into plastic to avoid damage

Do-It-Yourself Stories from Customers like You Arching inside frigidaire microwave   Ed V. • Laurys Station , PA • June 14, 2025

Replaced both the round stirring cover at inside top of microwave, as well as the rectangular waveguide cover on inside right of microwave. Both were showing signs of grease which was not easily removed by soap and water, however it was the stirring cover on the top which I noticed which had a black bb sized spot where it was most likely arching to. Best to replace both as each were not perfectly clean of baked on grease over time. Read more

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Rectifier (Microwave High-Voltage Diode)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304467670

This rectifier is the microwave's high-voltage diode. It converts AC to DC in the high-voltage circuit so the magnetron can heat. Replacing a failed rectifier can restore reliable heating performance.

  • Converts alternating current to direct current in the microwave's high-voltage circuit
  • Works with the transformer and capacitor to power the magnetron
  • A failed rectifier can cause no heat while the unit runs, intermittent heating, or unusual humming
  • Blocks reverse voltage to help protect high-voltage components
What's included: One rectifier Install notes:
  • Disconnect power before servicing; microwaves contain high-voltage circuits
  • The high-voltage capacitor can retain a dangerous charge even when unplugged—discharge per service procedures
  • Observe polarity and match the original orientation during installation
  • Route and secure leads as originally installed to avoid arcing or damage

Do-It-Yourself Stories from Customers like You Microwave making loud humming noise   Ken S. • Cumberland , RI • February 24, 2015

We had a problem with the magnetron a few years ago while it was still under warranty so they sent me a new magnetron but when the repairman showed up he had a new one also and said just keep it as a spare (no charge). It's an over-the-range microwave so taking it down takes a little bit of an effort, cumbersome more than anything. Got it down to my work bench, took off the housing, checked to make sure the capacitor was discharged, removed the capacitor (diode is attached to it) and... Read more

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Support Assembly (Mounting Bracket)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304467717

This support assembly secures and stabilizes an appliance component to the cabinet or frame, restoring proper alignment and reducing vibration. Ideal when a broken or worn support causes movement or instability of the affected area. What it does:

  • Provides structural mounting to keep panels, controls, or other components properly aligned.
  • Reduces vibration, rattling, or visible sagging caused by a failed or loose support.
  • Restores reliable attachment after damage, deformation, or worn mounting points.
  • Matches OEM diagram locating for direct-replacement fit when replacing the faulty part.
What's included: The support assembly shown. Install notes:
  • Disconnect power and unplug the appliance before starting any repair.
  • Follow the OEM diagram for correct placement and fastener locations.
  • Use appropriate hand tools and wear gloves to avoid sharp edges; inspect surrounding mounting hardware and replace if damaged.

Do-It-Yourself Stories from Customers like You Old part broken   Rupert S. • North Port , FL • January 20, 2017

New part worked fine. Read more

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Support A
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304509642

The Shelf Support is an OEM part for Frigidaire countertop microwaves. It holds and stabilizes shelving inside the microwave cavity during operation. 

Symptoms of a faulty shelf support include:

  • Loose or detached shelves that cannot maintain placement  
  • Difficulty positioning shelves at desired height levels
  • Scrapes or dents on interior microwave walls from shelf movement
  • Gaps or spaces where shelf legs do not sit securely  

Causes relate to typical wear of spring clips or brackets holding shelves in place. Regular vibration from microwave turntables can weaken pressure points over time.

This OEM replacement shelf is compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

Do-It-Yourself Stories from Customers like You No display didn't do anything.   Craig B. • Brooksville , FL • December 21, 2017

Looked at schematic on AppliancePartsPros.com. Checked power, power filter, next component in line was the thermostat, found thermostat with signs of overheating, thermostat was open, replaced the thermostat, micro works perfect. Took longer to get it out than diagnose it. Read more

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Support B
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304509643

The Shelf Support is an OEM part for Frigidaire countertop microwaves. It holds and stabilizes shelving inside the microwave cavity during operation. 

Symptoms of a faulty shelf support include:

  • Loose or detached shelves that cannot maintain placement  
  • Difficulty positioning shelves at desired height levels
  • Scrapes or dents on interior microwave walls from shelf movement
  • Gaps or spaces where shelf legs do not sit securely  

Causes relate to typical wear of spring clips or brackets holding shelves in place. Regular vibration from microwave turntables can weaken pressure points over time.

This OEM replacement shelf is compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

Do-It-Yourself Stories from Customers like You The broken clip that holds the rack in the microwave.   Phyllis D. • Jackson , MI • December 14, 2021

Pushed in the new clip that took 1.25 seconds and attached the rack and was finished. Read more

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Mounting Kit
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304513469

The Mounting Kit is an OEM part for Frigidaire microwaves. It provides the necessary hardware to mount a built-in microwave securely above a cooktop or range. The mounting kit contains mounting brackets, and screws to facilitate a safe and sturdy installation. This kit does not include the installation instructions.

Causes of a bad mounting kit can include deterioration of mounting brackets or screws over time and repeated use, or if the original kit was missing components needed for a secure installation.

Symptoms of a bad or missing mounting kit include:

  • The microwave become loose or detached from the wall
  • Screws fall out or strips during installation
  • Brackets bend or break over time
  • Microwave is not level after installation

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

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Latch
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304523249

This latch secures the appliance door in the closed position to ensure proper operation and safety. A worn or broken latch can prevent the door from closing or staying shut, which may interrupt cycles or affect performance.

  • Keeps the door closed and aligned so the appliance can start and run correctly
  • Can address issues like incomplete cycles or error codes related to an open door
  • Restores original closing feel and safety interlock function
What's included: 1 latch Installation notes:
  • Disconnect power and, if applicable, shut off gas before service
  • Use appropriate hand tools; retain existing screws and hardware unless replacements are provided
  • Note latch orientation and spring position before removal to ensure proper reassembly
  • Test door closure and operation after installation before returning to service

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Capacitor (Compressor Start)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304467671

Compressor start capacitor that helps the refrigerator compressor start reliably so the appliance can maintain proper cooling. Replace a weak or failed capacitor to reduce hard-starting, excessive humming, or loss of cooling. What it does:

  • Provides the starting boost the compressor needs to reach running speed.
  • Commonly linked to symptoms like compressor humming but not starting, warm refrigerator, or frequent on/off cycling.
  • Works with the compressor start circuit; a failed capacitor can prevent the compressor from starting.
  • Visible damage, leakage, or failed electrical tests indicate replacement is needed.
What's included: One capacitor. Install notes:
  • Disconnect power to the appliance before accessing the capacitor.
  • Discharge the capacitor before touching terminals to avoid shock.
  • Note wire locations or photograph connections before removal; reconnect wires exactly.

Do-It-Yourself Stories from Customers like You Frigidaire professional microwave not heating everything else was working ok eg (turntable and lights) unit had a loud humming sound when it stopped heating   Fran P. • Laurel Springs , NJ • December 15, 2014

Replaced the magnetron and high voltage capacitor. I tried replacing only the diode (rectifier) first with no luck. I hope this is helpful. Read more

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Capacitor (Refrigerator)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304509478

This replacement capacitor restores reliable starting power to a refrigerator's compressor and fans, helping the appliance reach and maintain proper cooling. Use it to address start-up failures and intermittent cooling issues. What it does:

  • Provides the electrical boost needed for compressor and fan motors to start reliably.
  • Stabilizes motor operation during run cycles to prevent frequent cycling or poor cooling.
  • Common symptoms of a failing capacitor: compressor humming without starting, fridge not cooling, or intermittent compressor operation.
  • Designed to match the original part's function for proper motor start and run performance.
What's included: One capacitor Install notes:
  • Always disconnect power to the appliance before testing or replacing the capacitor.
  • Capacitors can hold a charge; discharge safely.
  • Verify replacement matches the original capacitor's ratings and mounting style before installation.

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Thermostat
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304515313

This thermostat is a temperature-sensing switch used in select appliances to control operation or provide over-temperature protection. It opens or closes the circuit at a calibrated point to help maintain proper, consistent performance. What it does

  • Senses temperature at its mounting/location and switches contacts at a set point
  • Regulates cycling of the system or ends a heating/cooling/defrost event as designed
  • Helps prevent overheating or overcooling conditions and protects components
  • Supports stable, reliable operation when the original thermostat fails
Typical symptoms
  • Runs continuously or won't cycle off
  • Shuts off too soon or won't turn on
  • Inconsistent temperature (too warm/too cold)
  • Erratic cycling or failure to maintain set temperature
What's included
  • 1 thermostat
Install notes
  • Disconnect power before servicing; allow any hot surfaces to cool
  • Note wire positions; move leads one at a time to the new thermostat
  • Mount in the original location and orientation; ensure firm contact/fit
  • Route any sensing bulb/capillary exactly like the original; avoid kinks

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Lamp
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304517872

The Lamp is an original and genuine OEM replacement part for Frigidaire microwaves. It is located inside the microwave and provides light to easily see food and monitor cooking progress.

Causes of a bad lamp can be natural bulb burnout over time, damage from foods accidentally jostling the lamp during cooking, or general wear and tear.

Symptoms of a bad lamp include:

  • Dimming or flickering light inside the microwave when in use
  • No light turning on when the microwave is powered on
  • Broken or cracked bulb housing

This genuine Frigidaire OEM replacement part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

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Screw (Mounting)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304467780

Replacement screw used to secure panels, trim, and internal components in Frigidaire appliances. Restores proper fit after repairs and helps eliminate rattling or loose parts for safer, quieter operation. What it does:

  • Secures panels, brackets, and trim to maintain correct alignment and fit
  • Prevents vibration and rattling caused by loose or missing fasteners
  • Use when original screw is missing, stripped, or damaged
  • Matches common fastener locations on affected Frigidaire appliances
What's included: One screw Install notes:
  • Disconnect power and water before starting any repair
  • Use the correct driver to avoid stripping the screw head; hand-start to ensure alignment
  • Do not overtighten; tighten until snug to avoid damaging threads or plastic parts

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Noise Filter
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304492543

 

Do-It-Yourself Stories from Customers like You I had a blown filter circuit board on my microwave   Chad W. • Elgin , OK • October 25, 2015

Was lucky enough to find the replacement part easily on AppliancePartsPros.com at a super fair price. They had the part at my door in less than two days! Simply unplugged the terminals from the fried board, and plugged onto the new board. Reassembled microwave. Read more

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Thermostat
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304513463

The Thermostat is an OEM part for Frigidaire microwaves. Situated near the top of the microwave cavity, it accurately monitors interior temperature levels during operation.

Symptoms of a faulty thermostat include:

  • Inconsistent or uneven cooking results from inaccurate sensing  
  • Continuous running even after the set time elapses
  • Error lights or temperature faults displayed 

Failure usually occurs due to a gradual loss of calibration from years of thermal cycling stress or corrosion buildup damaging electrical components. Replacement is needed to restore precise temperature regulation.

This OEM Frigidaire replacement part is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore microwave models. 

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$19.95
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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
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