Parts for Lg LFC22770SB: Case Parts

This customized screw secures specific appliance components to maintain proper fit and prevent parts from loosening during normal use. Use it when replacing a missing or damaged fastener to restore secure assembly and reduce vibration. What it does:

• Fastens panels, brackets, or components to the appliance frame
• Keeps parts aligned to prevent rattling or movement during operation
• Replaces stripped, missing, or damaged screws that cause loose assemblies
• Helps maintain electrical and mechanical connections by holding parts in place

• Disconnect power and water before servicing the appliance
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; avoid overtightening which can strip threads or crack plastic
• Keep removed hardware organized for reassembly; replace any additional damaged fasteners

This is a genuine replacement screw used to secure appliance panels and components. It restores proper fastening so panels and assemblies stay aligned and operate safely. What it does:

• Fastens panels, brackets, and small assemblies to maintain structural integrity
• Replaces missing or stripped screws that cause rattling or loose parts
• Helps stop vibration-related noise when used in its original mounting locations
• Matches the OEM fit to ensure proper alignment and clearance

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; do not overtighten to prevent thread or component damage
• Disconnect power to the appliance before working on electrical components
• Replace all matching fasteners for even fit

This door holder secures the microwave door assembly to the cabinet, restoring proper alignment and a snug close. Replace a broken or worn plastic retainer to reduce rattling and help the door seat correctly. What it does:

• Secures the door assembly to the oven frame so the door sits flush and aligned
• Helps the door engage the latch correctly for reliable closing
• Reduces door movement and rattling caused by a cracked or missing retainer
• Commonly replaced when the door feels loose, sags, or won't stay properly seated

• One door holder

• Disconnect power before starting work; never service a microwave while it's energized
• Remove door trim and glass panels carefully to avoid damage; keep track of small screws and clips
• Test door alignment and smooth operation after installation; do not force parts into place

This leveling leg assembly stabilizes and levels your refrigerator so it sits solidly on the floor and the doors align correctly. Replacing a worn or stripped leg helps reduce rocking and vibration and restores smooth leveling adjustment.

• Provides height adjustment to level the cabinet on uneven floors
• Supports the unit to prevent rocking or wobbling
• Helps doors close and seal properly when the cabinet is level
• Symptoms may include persistent wobble, vibration/rattling, or a stripped/bent foot or screw

• Unplug the refrigerator and use a helper to prevent tipping injuries.
• Protect flooring; remove the kickplate/grille for access if present.
• Thread out the worn leg; hand-thread the new assembly and adjust height—do not over-extend.
• Level side-to-side and front-to-back per your owner's manual, then reattach any panels.

This rail holder secures the oven/microwave slide rail so racks or trays move smoothly and stay aligned. Replacing a worn holder restores stable sliding and prevents rails from coming loose during use. What it does

• Holds and supports the slide rail so racks glide in and out without sagging
• Replaces cracked or broken holders that allow the rail to shift or detach
• Helps stop scraping, binding or uneven rack movement caused by a damaged support
• Works as the small mounting point that keeps the rail seated and aligned

• One rail holder as shown

• Disconnect power to the appliance before servicing to avoid shock
• Inspect matching rail and mating surfaces; replace any additional damaged hardware
• Usually accessible by removing the interior trim or rail end caps; reinstall in the correct orientation
• Tighten fasteners snugly but avoid over-torquing plastic parts

A replacement rail holder that secures the rail/roller assembly so the turntable or sliding rail operates smoothly and stays aligned. Restores stable support and reduces wobble or uneven rotation. What it does

• Secures the rail or roller guide to the appliance chassis so the tray or sliding assembly stays centered.
• Helps prevent grinding, scraping or uneven turntable rotation caused by a loose or broken holder.
• Reduces noise and vibration that can occur when the rail assembly is not held firmly.
• Useful when the original rail support is cracked, worn, or missing.

• Disconnect power to the appliance before beginning any work.
• Remove the glass tray or any panels blocking access to the rail area before replacing the holder.
• Typically fastens with standard screws; keep hardware and orientation consistent with the removed part.

Note: Top LEFT Hinge

Note: Top RIGHT hinge

This hinge cover is a trim piece that snaps over the appliance door hinge to protect the hinge assembly and give the door a finished appearance. It helps keep the hinge area free of debris and reduces snagging. What it does:

• Covers and protects the hinge assembly and fasteners from dirt and wear
• Keeps clothing and fabric from catching on exposed hinge parts
• Restores the door's finished look after hinge service or damage
• Helps prevent debris buildup that can affect hinge movement

• One hinge cover

• Disconnect power to the appliance before starting any repair
• Typically installs by snapping or sliding over the hinge; basic hand tools may be needed to remove the door or adjacent trim
• Handle carefully to avoid scratching the finish; do not force into place
• Replace damaged components before installing the cover

A small retaining pin used to secure moving parts and keep components aligned for smooth operation. Replacing a worn or broken common pin can stop rattling and restore proper fit between linked parts. What it does:

• Holds or aligns two parts together so they move correctly and stay in position
• Helps prevent rattling, looseness, or parts slipping out of place
• Works as a simple mechanical fastener—no electronics involved

• One common pin

• Disconnect power to the appliance before beginning any service
• Keep track of small parts; lay out components in order to aid reassembly
• May require removal of trim or a hinge/retainer to access the pin—use basic hand tools
• If the pin is difficult to seat, do not force; inspect mating parts for damage

This cabinet roller supports the refrigerator and lets the unit roll in and out of place for cleaning or service. Replace a worn or broken roller to restore smooth movement and help keep the appliance properly positioned.

• Supports the base of the refrigerator and enables rolling movement
• Helps with safe positioning and service access without dragging
• Common failure signs: appliance is hard to move, scraping or rolling noises, a flat-spotted/cracked wheel, or a wheel that won't turn
• Replace when the roller is damaged, seized, or missing

• Disconnect power and shut off water supply; protect flooring before moving the appliance
• With help, pull the refrigerator forward and safely support it to access the roller
• Remove mounting fasteners, install the new roller, and reuse original hardware
• Confirm level and smooth movement before returning the unit to its location

The Compressor Overload Protector Assembly is an OEM part for LG refrigerators. The compressor overload protector steps in if the compressor motor draws excessive current. It then interrupts the power to prevent overheating. The wire harness boosts the compressor to kick-start it, disengaging as soon as the motor reaches the desired speed.

Over time, the compressor overload protector can wear out or become damaged due to electrical issues, power surges, or constant exposure to high temperatures. A faulty protector can compromise the safety and efficiency of the refrigerator’s cooling system.

Symptoms of a bad compressor overload protector assembly include:

• The refrigerator not cooling properly
• The compressor frequently cycling on and off
• Clicking noises coming from the compressor area
• The refrigerator not turning on at all

This OEM LG part is also compatible with Sears/Kenmore models.

The Overload Compressor is an OEM part for LG refrigerators. This part protects the refrigerator's compressor from overheating and potential damage by acting as a safety device. It works by monitoring the compressor's electrical current and temperature. If the compressor operates under conditions that could lead to overheating or overcurrent, the overload protector will cut off the power to the compressor, allowing it to cool down before potentially restarting.

Causes of damage to the Overload Compressor can include power surges, electrical faults within the refrigerator, or a malfunctioning compressor that requires more current than usual to operate. 

Symptoms of a bad Overload Compressor include:

• The refrigerator not cooling properly or not cooling at all
• The compressor failing to start, indicated by a clicking sound coming from the back of the refrigerator where the compressor is located.
• The refrigerator or freezer section warming up

This OEM LG part is also compatible with some Kenmore models.

This PTC cover is the protective housing that shields a PTC sensor/assembly from debris and physical damage, helping maintain reliable sensor performance and prolong component life in the appliance. What it does:

• Protects the PTC sensor or PTC assembly from dust, impact, and accidental contact
• Helps prevent shorting or intermittent sensor signals caused by contaminants
• Supports proper positioning and mounting of the PTC component
• Can help address symptoms such as visible sensor damage, exposed wiring, or intermittent operation related to a compromised sensor housing

• Disconnect power to the appliance before starting any repair
• Remove the outer panel(s) as needed to access the PTC location; handle surrounding wiring and components carefully
• Replace only with the correct OEM cover to ensure proper fit and protection

This compressor damper is a vibration-isolating mount that sits between the sealed-system compressor and the chassis. It cushions the compressor to reduce noise, limit vibration transfer, and help keep refrigerant lines from being stressed.

• Isolates the compressor from the frame to absorb start/stop shock and vibration
• Helps reduce humming, rattling, or buzzing from the back/bottom of the appliance
• Replaces a damper that's cracked, flattened, hardened, or missing
• Can help if the compressor rocks or the unit vibrates excessively

• Disconnect power and pull the unit forward for access; remove rear/service panel if present
• Support the compressor to relieve load on the mounts before removing fasteners
• Match orientation; transfer any sleeves/spacers from the old damper to the new one
• Ensure the compressor sits level and that tubing is not strained before restoring power

The Drier Assembly is an OEM part for LG refrigerators. This part removes moisture and contaminants from the refrigerant, ensuring the system operates efficiently and effectively. The drier assembly helps maintain the proper function of the compressor and other cooling components, contributing to the longevity and performance of the refrigerator.

Causes of a bad drier assembly can include clogs from debris, wear and tear over time, or contamination from moisture or refrigerant leaks.  

Symptoms of a bad drier assembly include:

• The refrigerator not cooling properly
• Frost or ice buildup on the evaporator coils
• Increased noise from the compressor
• Reduced efficiency and higher energy consumption
• You should replace the drier assembly if it becomes faulty or damaged.

This OEM LG part is also compatible with select Sears/Kenmore models.

This holder is a small mounting bracket used to secure internal components in place, helping keep parts aligned and stable for reliable operation. It provides a direct, OEM-compatible replacement to restore proper fit and function. What it does

• Secures and supports nearby components to prevent shifting or vibration.
• Restores proper alignment where a worn or broken holder causes rattling or loose parts.
• Helps maintain normal operation by keeping assemblies seated correctly.
• Works behind panels or inside assemblies where a dedicated bracket is required.

• One holder/mounting bracket as shown.

• Installation generally requires removing the panel or access cover where the holder is located.
• Use proper fasteners shown in your appliance; replace any damaged screws or clips as needed.
• Disconnect power before servicing electrical appliances to reduce shock risk.

This guide assembly directs and stabilizes the refrigerator/freezer fan to ensure consistent airflow across the evaporator and cooling components. Replacing a damaged guide restores proper air circulation and helps reduce noise from an unsteady fan. What it does

• Holds and centers the fan blade to maintain efficient airflow through the evaporator coil
• Prevents fan wobble or contact with housing that can cause noise or mechanical wear
• Helps ensure even cooling and can reduce frost build-up caused by disrupted airflow
• Supports proper airflow that contributes to consistent temperatures in the cooling compartment

• One guide assembly

• Disconnect power before beginning any repair and follow the appliance manufacturer's safety instructions
• Access may require removing interior panels or the evaporator/fan housing; retain fasteners for reassembly
• Inspect adjacent components while replacing the guide to ensure full repair
• Use only compatible parts and avoid forcing plastic tabs; if clips or screws are damaged, replace them

This fan assembly circulates air through the appliance so coils and internal components operate at the proper temperature. Replacing a failed or noisy fan can restore airflow and help prevent performance issues caused by weak circulation.

• Moves air across coils and components to support designed cooling/dehumidifying performance
• Helps maintain steady airflow to reduce overheating or icing conditions
• A failing fan can cause little to no airflow even when the unit is running
• Common symptoms: fan not spinning, intermittent operation, loud rattling/grinding, vibration, or thermal shutdown

• Disconnect power before servicing to avoid electrical shock or injury
• Access the fan area per your unit's service information; remove panels/shrouds as needed
• Note wire connections and mounting order; transfer any brackets, grommets, or hardware from the old assembly
• After installation, ensure the fan spins freely and clears all shrouds, then test operation before reassembly

This controller assembly is the washer's main electronic control board that manages cycle selection, timing and user inputs to restore proper machine operation. Replacing a faulty board can resolve control, display or cycle issues. What it does:

• Interprets user commands and runs wash cycles according to selected settings
• Sends signals to motors, valves and sensors to start, stop and change operations
• Can cause unresponsive controls, no power to cycles or erratic behavior when faulty
• Works with display and touchpad/knob to provide status and error feedback

• Disconnect power before accessing the control panel to avoid shock
• Handle the board by its edges and avoid static discharge; use anti-static precautions
• Installation typically requires removing the console or rear access panel and disconnecting wiring harnesses

The Door Switch is an OEM part for LG refrigerators. It is responsible for detecting whether the refrigerator door is open or closed, allowing the appliance to control the interior light and, in some models, the cooling functions accordingly.

Causes of a bad door switch can include wear and tear from frequent use, electrical issues, or physical damage to the switch mechanism. A faulty door switch can lead to improper operation of the refrigerator's light or cooling system, affecting overall performance.

Symptoms of a bad door switch include:

• Interior light not turning on or off properly
• Refrigerator not cooling properly or running continuously
• Door alarm not functioning correctly
• Intermittent or unresponsive switch operation

This OEM LG part is also compatible with Sears/Kenmore.

The Fan Motor is an OEM part for LG refrigerators. It is essential for circulating air throughout the refrigerator and freezer compartments, ensuring that the temperature is evenly distributed and maintained at the set levels. This motor powers the fan that helps to cool the evaporator coils and dissipate heat, which is vital for the appliance's cooling efficiency.

Symptoms of a failing Fan Motor include:

• The refrigerator not cooling adequately
• Unusual noises coming from the refrigerator, such as humming or buzzing
• Ice buildup in the freezer compartment due to poor air circulation
• The refrigerator cycling on and off more frequently

Causes of a bad fan motor can include wear and tear over time, obstructions in the fan blades, or electrical issues such as faulty wiring or a malfunctioning capacitor.

This OEM LG part is also compatible with Sears/Kenmore.

This motor support damper sits between the refrigerator's compressor and base to absorb vibration and movement. Replacing a worn damper helps quiet rattles and humming from the back of the cabinet and keeps the compressor properly supported.

• Cushions the compressor to reduce transmitted vibration and noise
• Helps quiet humming, buzzing, or rattling from the lower rear of the refrigerator
• Maintains proper compressor alignment and support on the base pan
• Common signs of wear: increased vibration/noise, a cracked or flattened damper, or noticeable compressor movement when running

• Unplug the refrigerator and pull it forward to access the rear; allow the compressor to cool before working
• Support the compressor to remove load from the mount before loosening hardware
• Replace the damper and tighten mounting hardware evenly without over-compressing the rubber
• Avoid bending or stressing refrigerant tubing; wear gloves and eye protection

The Rear Evaporator Motor Grommet is an OEM part for LG refrigerators. It's designed to secure and cushion the evaporator motor, ensuring it remains in place and operates quietly. This grommet plays a crucial role in minimizing vibrations and noise from the motor, which can otherwise lead to a disruptive refrigerator operation.

Causes of a bad Rear Evaporator Motor Grommet can result from deterioration due to cooling and thawing cycles in the refrigerator. Physical damage during cleaning or servicing may cause a loose motor fit.  

Symptoms of a malfunctioning Rear Evaporator Motor Grommet include:

• Unusual noises or vibrations from the back of the refrigerator.
• The evaporator motor shifting out of place, which can affect cooling efficiency.
• Increased wear on the evaporator motor due to lack of proper cushioning and support.

This OEM LG part is also compatible with some Kenmore models.

The Rear Evaporator Motor Grommet is an OEM part for LG refrigerators. It's designed to secure and cushion the evaporator motor, ensuring it remains in place and operates quietly. This grommet plays a crucial role in minimizing vibrations and noise from the motor, which can otherwise lead to a disruptive refrigerator operation.

Causes of a bad Rear Evaporator Motor Grommet can result from deterioration due to cooling and thawing cycles in the refrigerator. Physical damage during cleaning or servicing may cause a loose motor fit.  

Symptoms of a malfunctioning Rear Evaporator Motor Grommet include:

• Unusual noises or vibrations from the back of the refrigerator.
• The evaporator motor shifting out of place, which can affect cooling efficiency.
• Increased wear on the evaporator motor due to lack of proper cushioning and support.

This OEM LG part is also compatible with some Kenmore models.

The Front Evaporator Motor Grommet is an OEM part for LG refrigerators. This grommet cushions and secures the evaporator motor, reducing vibrations and noise during operation to ensure efficient cooling.

Causes of a bad grommet can include prolonged use leading to material fatigue, exposure to extreme temperatures, or physical damage from accidental impacts. A damaged grommet can result in increased noise and potential misalignment of the evaporator motor.

Symptoms of a bad evaporator motor grommet include:

• Increased noise from the refrigerator
• Vibrations or rattling sounds
• Poor cooling performance
• The evaporator motor becoming loose

This OEM LG part is also compatible with Sears/Kenmore.

The Compressor Run Capacitor is an OEM part for LG refrigerators. It plays a critical role in the operation of the refrigerator's compressor by providing the necessary electrical boost to start and maintain the compressor's operation.

Causes of a bad compressor run capacitor can include electrical surges, overheating, or simply wear and tear over time. When the capacitor fails, it can no longer deliver the required electrical charge, which impacts the compressor's ability to start and run efficiently.

Symptoms of a bad compressor run capacitor include:

• The refrigerator not cooling properly
• The compressor not starting or running intermittently
• Unusual humming or clicking noises from the compressor area
• The refrigerator cycling on and off frequently

This OEM LG part is also compatible with Sears/Kenmore models.

This power cord assembly supplies AC power from the wall outlet to your appliance. Replacing a frayed, heat-damaged, or loose cord restores safe, reliable operation and can eliminate intermittent power loss.

• Carries line voltage and ground into the unit to power controls and components
• Routes electricity safely into the cabinet to protect internal wiring
• Replace at the first sign of damage to reduce shock or fire risk

• Disconnect power at the outlet/breaker before servicing
• Compare the new cord to the original; transfer any clips or grommets from the old cord if needed
• Route and secure the cord exactly as original; keep clear of sharp edges and moving parts
• Ensure all connections are fully seated and the ground is properly secured before restoring power

The Compressor Overload Protector Assembly is an OEM part for LG refrigerators. The compressor overload protector steps in if the compressor motor draws excessive current. It then interrupts the power to prevent overheating. The wire harness boosts the compressor to kick-start it, disengaging as soon as the motor reaches the desired speed.

Over time, the compressor overload protector can wear out or become damaged due to electrical issues, power surges, or constant exposure to high temperatures. A faulty protector can compromise the safety and efficiency of the refrigerator’s cooling system.

Symptoms of a bad compressor overload protector assembly include:

• The refrigerator not cooling properly
• The compressor frequently cycling on and off
• Clicking noises coming from the compressor area
• The refrigerator not turning on at all

This OEM LG part is also compatible with Sears/Kenmore models.

This main PCB power control board assembly controls power distribution and electronic functions for the appliance's control system, providing a direct replacement to address control failures and restore normal operation. What it does:

• Manages power and control signals for the appliance's electronics and control panel
• Can cause an unresponsive control panel or display errors when faulty
• Replaces the primary control board to resolve electronic/communication failures

• Always disconnect power to the appliance before attempting replacement.
• Handle the board as an electrostatic-sensitive device; avoid touching components or connectors.
• Verify the part number and match mounting/connector orientation before installing.

The Temperature Sensor is an OEM part for LG refrigerators. It monitors the internal temperature and sends this information to the control board, ensuring that the refrigerator maintains the correct temperature for optimal food preservation.

Over time, temperature sensors can fail due to electrical issues, exposure to moisture, or wear and tear from continuous use. 

Symptoms of a bad temperature sensor include:

• Inaccurate temperature readings
• The refrigerator or freezer being too warm or too cold
• The refrigerator running constantly or not running at all
• Error codes displayed on the control panel

This OEM LG part is also compatible with Sears/Kenmore models.

The Temperature Sensor is an OEM part for LG refrigerators. Also known as a thermistor, is responsible for sensing the temperature changes and providing the necessary feedback to the refrigerator's control board. It helps maintain accurate and consistent temperature levels, ensuring optimal food preservation and efficient cooling.

Causes of a faulty temperature sensor can include wear and tear over time, damage due to electrical issues or exposure to extreme temperatures, or sensor calibration issues. These factors can result in temperature inconsistencies, inaccurate readings, or improper cooling performance of the refrigerator.

Symptoms of a bad temperature sensor may include:

• Incorrect temperature readings on the control panel
• Temperature fluctuations inside the refrigerator
• Overcooling or inadequate cooling of food items

This OEM LG part can also be used on Kenmore/Sears appliances.