Ffmv1645st Parts

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

This mounting kit secures the appliance or a related component to its intended surface or frame, restoring a firm, stable installation. Replace worn or missing mounting parts to correct looseness, rattling, or misalignment.

• Anchors the unit/component to designated mounting points for proper support and alignment
• Helps reduce shifting, vibration, and noise from loose or failing mounts
• Replaces damaged, stripped, corroded, or missing brackets/fasteners
• Common signs: the unit feels loose, rattles, sags, or mounting hardware is broken

• Disconnect power at the breaker and shut off water or gas, if applicable, before servicing
• Support the appliance/component during removal and reinstallation to prevent tipping or damage
• Follow your model's installation instructions/template to locate mounting points and hardware
• Tighten hardware evenly; avoid overtightening into thin sheet metal or plastic

The Handle is an OEM part for Frigidaire microwaves. It attaches to the microwave door and allows users to easily open and close access to the cooking cavity. This handle plays an important role in usability by providing a convenient grip point.

Causes of a bad handle can be normal wear and tear over time from repeated use. Handles can also become damaged or loose due to accidental mishandling or impact.

Symptoms of a bad handle include:

• Loose or detached handle
• Difficulty accessing the cooking cavity 
• Potential safety hazards

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

This high-voltage diode rectifies AC to DC in the microwave's high-voltage circuit so the magnetron can generate heat. When it fails, the oven may run normally but won't heat or may blow fuses.

• Converts high-voltage AC to DC for magnetron operation
• Maintains correct polarity and protects the HV circuit
• Common failure symptoms: runs but no heat, loud hum then shutdown, blown internal fuse, or tripping breaker
• Visible burn or damage on the diode or leads may be present

• Disconnect power before servicing; high voltage is present even when unplugged
• Safely discharge the high-voltage capacitor before touching HV components
• Match orientation to the original—polarity matters; ensure tight, insulated connections

This thermostat is a temperature-sensitive switch used in select appliances to regulate heat or provide over-temperature protection. Replacing a failed thermostat restores consistent temperature control and helps protect internal components from heat-related damage.

• Monitors temperature at its mounting point and opens/closes the circuit at a factory-set threshold
• Regulates heating cycles or functions as a high-limit safety cutoff (application-dependent)
• Failure open can cause no heat or premature shutdown
• Failure stuck closed can lead to overheating, erratic temperatures, or extended run times

• Disconnect power and allow the appliance to cool before servicing
• Note wire locations; transfer one lead at a time to the new thermostat
• Mount flush and secure to the mating surface/bracket for accurate sensing; ensure firm terminal connections
• After installation, run and observe an initial cycle to confirm normal operation

The Microwave Turntable tray is an OEM replacement part for Frigidaire microwaves. As the foundation of the microwave's cooking surface, the turntable tray is responsible for ensuring even cooking of foods by rotating slowly during the cooking process. This allows different areas of food to absorb equivalent amounts of energy. 

Causes of a bad turntable tray can include cracks or chips that develop due to repeated use over time. The motor that powers rotation may also fail due to normal wear. 

Symptoms of a bad turntable tray include:

• Uneven or incomplete cooking of foods
• The tray no longer rotates properly during cook cycles 
• Loud noises or vibration occurring when the microwave is in use
• Cracks, chips or other visible damage to the turntable surface

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

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.
 

This temperature control thermostat regulates refrigerator temperature to keep food safely chilled. It replaces a faulty control to restore proper cycling and temperature stability for the fresh food compartment. What it does:

• Senses cabinet temperature and opens/closes the compressor/coolant circuit to maintain set temperature
• Can stop excessive cooling or prevent the compressor from running continuously when failing
• Commonly used when the refrigerator is too warm, too cold, or runs nonstop
• Works with mechanical temperature dials and capillary-sensor assemblies on compatible units

• Disconnect power to the appliance before servicing to avoid shock
• Handle any attached capillary sensor tube gently; avoid kinks or sharp bends
• Verify correct mounting and electrical connections; match terminals to the old thermostat

This replacement vent covers the appliance's vent opening and directs airflow out of the cabinet. Replace a broken, loose, or missing vent to restore proper ventilation and maintain a clean, finished appearance.

• Channels exhaust air to help release heat and moisture from the unit
• Shields internal components from debris while allowing proper airflow
• Helps reduce rattling or vibration when secured correctly
• Common signs: cracked or missing louvers, loose fit, noise, or poor ventilation

• Disconnect power and allow the appliance to cool before servicing
• Remove screws or clips securing the old vent; retain hardware for reuse
• Align the new vent and secure without overtightening to prevent damage
• Restore power and verify proper airflow

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.

• 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.

Replacement refrigerator door handle that restores a secure, easy-to-grip surface for opening and closing. Matches original mounting points for a direct swap when a handle is cracked, loose or broken. What it does

• Provides a sturdy grip for opening and closing the refrigerator door.
• Replaces cracked, broken or loose handles that can prevent the door from closing properly.
• Fits the cabinet using the refrigerator's original mounting points for a straightforward replacement.
• Helps keep the door sealed and functioning by restoring proper alignment when a damaged handle interferes with operation.

• 1 replacement door handle

• Use caution and basic hand tools; do not overtighten fasteners to avoid cracking the handle or door.
• Retain any original screws, clips or mounting hardware; this part is typically a direct-fit and often installs using existing hardware.

This electronic control board replaces the refrigerator's main circuit board to restore control of functions and display operation. It manages timed cycles and user inputs so the appliance responds correctly to settings. What it does

• Receives signals from the user interface and sends commands to components.
• Controls defrost and cooling cycles; failures can cause display errors or unresponsive controls.
• Common symptoms: unlit or flashing display, buttons that don't work, erratic cooling or defrost behavior.
• Replacing the board often resolves control-related faults when wiring and sensors are otherwise good.

• One electronic control board.

• Always disconnect power before servicing to avoid shock or shorting the board.
• Handle the board by edges and avoid static discharge; ground yourself or use an ESD strap.
• Verify connectors and wiring harness seating before and after installation; do not force connectors.
• If problems persist after replacement, check related sensors, harnesses, and fuses — the board only controls signals it receives.

This mounting plate secures internal components to the appliance chassis, restoring proper support and alignment for reliable operation. It's a simple replacement that helps stop rattling and keeps parts positioned correctly. What it does:

• Provides a stable mounting surface for internal parts and assemblies
• Restores correct alignment to reduce vibration and noise
• Prevents components from shifting or contacting other parts
• Supports safe, continued operation by keeping parts secured

• Disconnect power to the appliance before beginning any repair
• This is a mechanical replacement; basic hand tools are typically required
• Handle edges carefully; metal parts can be sharp
• Verify part fit and orientation against the existing piece before final fastening

This evaporator fan motor circulates cold air across the freezer evaporator and through the fridge, helping maintain even temperatures and proper cooling. Replaces a failed fan motor to restore airflow and reduce frost buildup. What it does:

• Spins the evaporator fan blade that moves cold air through the freezer and fresh-food compartments
• Restores airflow when the fan has stopped running or runs intermittently
• Helps prevent uneven cooling and excessive frost on the evaporator coil
• Can reduce unusual noise if the old motor is noisy or worn

• Disconnect power to the appliance before starting any repair
• Access typically requires removing interior freezer panels or back panels; use proper tools and keep fasteners organized
• Handle sharp sheet metal and insulated components carefully; wear gloves and eye protection

This coiled tension spring restores proper tension and movement for the appliance component it supports, helping doors, lids or moving mechanisms operate smoothly and reliably after the original spring wears or breaks. What it does:

• Provides restoring tension to return and hold moving parts (doors, lids, levers) in their correct position.
• Replaces worn or broken springs that can cause sagging, failure to stay closed, or loose/rattling motion.
• Reduces squeaks or abnormal noise caused by a compromised spring.
• Restores predictable, even movement when installed in the original mounting orientation.

• Always disconnect power (and water/gas if applicable) before starting any repair.
• Use appropriate tools and wear eye protection; springs can store tension and may release suddenly.
• Note the spring's orientation and attachment points before removal so the replacement installs the same way.

This mesh grease filter captures grease and food particles from exhaust air in your over-the-range ventilation system, helping protect the blower and keep the area around your cooktop cleaner. Replace a bent or saturated filter to restore proper airflow. What it does:

• Traps grease and particulates from cooking exhaust
• Helps maintain airflow through the venting system
• Common signs of replacement: torn/warped mesh, broken tabs, heavy grease saturation, or the filter falling out

• 1 mesh grease filter

• Disconnect power before servicing and let surfaces cool
• Wear gloves; filter edges can be sharp
• Access the filter from the bottom, release the latch or tabs, slide out the old filter, and seat the new one securely in the same orientation
• Do not operate the appliance without the grease filter installed