504Pnrt3u166 Parts

This replacement surface burner head restores a steady, even flame on your gas cooktop. It mixes gas and air and distributes the flame evenly to help ensure reliable ignition and consistent cooking performance.

• Mounts over the orifice and channels gas/air through flame ports for even heating
• Helps resolve weak, uneven, or yellow flames and delayed ignition
• Can address clicking without lighting or burners that won't stay lit
• Durable cast construction designed for repeated heating cycles

• Disconnect power and shut off gas; allow the appliance to cool completely
• Remove grates and access the burner per your model; transfer any mounting hardware from the old part if needed
• Seat the new burner head squarely over the orifice and ensure proper alignment
• Restore gas and power; test for proper ignition and flame. If any gas connections were disturbed, check for leaks with soapy water.

This door release lever connects the push-button to the latch assembly inside the microwave. Replacing a worn lever restores smooth, reliable door opening so the button works on the first press.

• Transfers motion from the door-open button to the latch hooks to release the door
• Helps resolve a door that won't open when the button is pressed
• Addresses a button that feels loose, sticks, or lacks resistance
• Replaces a cracked or broken lever causing intermittent door operation

• Unplug the microwave and discharge the high-voltage capacitor before servicing
• Remove the grille and control panel to access the interlock/latch area
• Note spring and pivot orientation and transfer any reusable hardware
• Test door release action before completing reassembly

This Support Ring is an OEM part for Frigidaire microwaves. This support ring is an integral component that sits beneath the microwave's turntable, providing stable and balanced support. It ensures the smooth rotation of the turntable, which is essential for even cooking and heating food. 

The support ring can become worn or damaged due to regular use, leading to issues with the turntable's rotation. Common causes of deterioration include mechanical stress, uneven weight distribution from dishes, or accidental damage.

Symptoms of a faulty support ring include:

• Unsteady or wobbly turntable movement.
• The turntable struggling to rotate or not rotating at all.
• Noises such as scraping or clicking when the microwave is in operation.
• Uneven cooking or heating of food, indicating a disruption in turntable motion.
• Visible cracks, breaks, or warping of the support ring.

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

This is a surface burner head for a gas range/cooktop. It distributes gas from the orifice to the burner ports, helping deliver an even flame and reliable ignition when the original head is clogged, damaged, or corroded.

• Channels gas through precision ports to create a stable, even cooking flame
• Works with the burner cap and igniter for quick, consistent lighting
• Typical symptoms: burner won't light or takes multiple clicks, uneven/yellow flames, weak flame, or popping/flare-ups
• Physical issues may include blocked ports, heavy corrosion, or a warped/stripped casting

• Disconnect power and shut off gas; let the cooktop cool completely
• Lift off the burner cap; remove mounting screw(s) if present and lift off the old head
• Clean mating surfaces/orifice area; set the new head squarely and secure with existing hardware
• Restore gas and power; verify proper ignition and flame pattern

The Valve is an OEM part for Frigidaire cooktops. It functions as an important component within the gas supply system that controls the flow of fuel between various points during each heating cycle. The valve works closely with the burner assembly and gas manifold to maintain consistent temperatures by facilitating proper circulation of gas throughout the system.

Symptoms of a bad valve include:

• Uneven or intermittent heating of burners  
• Burners that are difficult to light or stay lit
• Smelly gas odor coming from the range when in use
• Damage to other gas supply components requiring replacement

Causes of a bad valve can include mineral buildup over time restricting flow, failure of internal rubber seals preventing a tight seal, or issues in the valve's opening and closing mechanism.

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

The Door Latch is an OEM part for Frigidaire microwaves. It is a component that secures the microwave door closed during cooking functions and prevents it from accidentally opening. The latch is designed with a sturdy spring-loaded mechanism to provide a secure seal around the door opening.

Causes of a bad latch can include wear and tear over time, damage from repeated use, or failure of the latch spring or locking mechanism.

Symptoms of a bad microwave door latch include:

• The door not closing or latching securely
• Difficulty or inability to lock the door closed
• The door popping or swinging open during a cooking cycle
• Reduced power or inability to operate cooking functions

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

The Burner Valve is an OEM component specifically designed for Frigidaire cooktops. It controls gas flow to individual burners, providing a selection of different heat levels when operating the cooktop.

Symptoms of a bad burner valve can include: 

• Inability to light specific burners or adjust the flame height
• Uneven or intermittent burner performance   
• Gas leaks at burner valve connections
• Recurring error codes due to valve malfunctions

Causes of a bad burner valve include wear over extended usage periods, damage from water, or gas blockage impeding operation.

This OEM Frigidaire replacement is compatible with Electrolux, Gibson, Kelvinator, and Kenmore models. Replace before issues worsen.

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

• One mounting nut kit

• 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

The Coupler is an OEM part for Frigidaire microwaves. It is responsible for providing a secure connection between the motor and the glass tray.  It enables the smooth rotation of the glass tray turntable, ensuring even heat distribution during the cooking process.

A bad coupler can occur due to wear and tear over time, accidental damage, or improper handling. Signs of a faulty coupler include the glass tray not rotating or turning unevenly during operation.

Symptoms of a bad coupler include:

• The glass tray not rotating 
• Uneven heating  
• Unusual noises  

Replace your faulty microwave glass tray turntable coupler with this genuine OEM Frigidaire part to restore your microwave. This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.
 

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.

The Regulator is an OEM part for Frigidaire cooktops. It is responsible for regulating the flow and pressure of gas entering the appliance, ensuring safe and efficient operation.

A bad regulator can be caused by faulty internal components, wear and tear over time, or damage due to improper handling. Signs of a faulty regulator include uneven heating, weak flame, or gas leaks.

Symptoms of a bad regulator can include:

• Uneven heating of burners or oven 
• Weak or inconsistent flame 
• Gas leaks around the regulator 

This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.

The Ignitor is an OEM part for Frigidaire cooktops. It provides the spark necessary to ignite the gas on your range's surface burners. It generates a spark to ignite the gas flowing to the burner, ensuring a consistent and safe flame.

A bad ignitor can be caused by wear and tear, damage, or electrical issues. Signs of a faulty ignitor include the burner not lighting or a weak or inconsistent spark.

Symptoms of a bad ignitor include:

• Burner not lighting or requiring multiple attempts to ignite
• Weak or inconsistent spark 
• Visible damage to the ignitor, such as cracks or breaks

This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.
 

Note: Quantity of two brackets

The Grill is an OEM part for Frigidaire microwaves. It is responsible for covering and protecting the vent opening on the microwave, ensuring proper airflow and ventilation during operation.

A bad vent grill can be caused by physical damage, discoloration, or wear and tear over time. Signs of a faulty vent grill include cracks, missing pieces, or an unattractive appearance.

Symptoms of a bad vent grill can include:

• Restricted airflow or poor ventilation during use
• Steam or condensation inside the microwave
• Discoloration or damage to the grill

Replace your damaged or worn-out vent grill with this genuine OEM part to restore your microwave. This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.
 

The hex screw is a specialty screw that has various uses on lawn and garden equipment engines and housings. Over time, screws are known to become worn, corroded, lost, or otherwise damaged. This is an identical replacement that will have many locations and applications, but when it becomes damaged or gets lost it should be replaced as soon as possible. This is a specialty screw that is not designed for general use. Refer to parts diagrams for the appropriate location and installation of this screw for a guaranteed fit. This OEM hex screw is manufactured to exact standards and can be used in more than 150 different brands of machines. It is compatible with snow throwers, lawn mowers, and blowers from RYOBI, Yard Machines, Yard Man, Poulan, Troy-Bilt, MTD, Bolens, Cub Cadet, and Husky. This high-quality hex screw is made of metal and sold as an individual unit. Those who need more than one screw will have to purchase multiple quantities. A wrench is required to replace this screw. Always allow engines to cool completely before performing any repairs and wear gloves for hand protection.

The Switch is an OEM part for Frigidaire microwaves. It is responsible for detecting whether the microwave door is closed or open. The door switch ensures that the microwave oven operates only when the door is securely closed for safety.

A bad door switch can be caused by wear and tear over time, physical damage, or electrical issues. Signs of a faulty switch include the microwave not starting or operating when the door is closed, or the microwave continuing to operate even when the door is open.

Symptoms of a bad door switch include:

• The microwave not starting 
• The microwave running when the door is open

Replace your malfunctioning or damaged microwave door switch with this genuine OEM Frigidaire part to restore your microwave oven. This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.