Lfx31925st Parts

This cover tube is a molded protective housing that shields internal components and wiring from wear, heat, and debris. It helps maintain safe operation and prevents rubbing or chafing that can lead to damage. What it does:

• Covers and protects internal wiring, hoses or assemblies from contact and abrasion
• Helps direct airflow and keeps debris away from sensitive parts
• Reduces noise caused by rubbing or loose components
• Preserves component alignment and prevents premature wear

• Disconnect power to the appliance before beginning any repair.
• Installation requires partial disassembly of the appliance; keep track of screws and clips.
• Use OEM replacement and follow the service manual for correct orientation and torque of fasteners.
• If you see damaged wiring or other compromised parts, replace or repair those items before reinstalling the cover tube.

Replacement lamp cover that protects and diffuses an appliance's interior light, restoring even illumination and shielding the bulb from spills and contact. Restores proper light output and appearance after a cracked or missing lens. What it does:

• Protects the interior light bulb from food splatter, grease, and accidental contact.
• Diffuses and evens interior illumination to reduce hot spots and glare.
• Replaces cracked, yellowed, or missing lenses that can cause dim, flickering, or exposed-bulb issues.
• Matches the original lamp housing shape and secures with the appliance's existing clips or screws.

• Always disconnect power (unplug appliance or switch off circuit) and allow the bulb to cool before beginning.
• Remove any retaining screws or clips carefully; handle the cover gently to avoid cracking.
• Seat the cover securely in the lamp housing and reinstall original hardware—do not overtighten screws.
• After installation, restore power and verify the light operates and the cover is properly seated.

This hinge secures and guides a refrigerator door for reliable opening and closing. It restores proper door alignment to help maintain an airtight seal and prevent sagging or rubbing. What it does:

• Supports the refrigerator door and attaches it to the cabinet frame
• Guides smooth door movement and maintains alignment
• Helps prevent door sag, uneven gaps, and items catching when opening/closing
• Reduces rubbing, scraping or abnormal door noise caused by a worn hinge

• Disconnect power and remove food from the door before starting; support the door to prevent dropping
• Use the factory mounting screws and follow OEM torque and alignment steps
• Check door position and seal after installation; adjust hinge mounting if necessary

This evaporator assembly is the internal cooling coil and housing that removes heat from the refrigerator compartment, supporting proper cold temperatures and controlled defrosting. It restores normal cooling performance when the evaporator fails. What it does

• Circulates refrigerant through the evaporator coil to absorb heat from the fresh-food/freezer compartment
• Works with the defrost system to prevent excessive frost buildup on the coil
• Helps maintain consistent compartment temperatures and reduces compressor runtime when functioning correctly
• Common signs it may need replacement: poor cooling, excessive frost or ice on the evaporator, frequent or long compressor cycles

• One evaporator assembly

• Disconnect power to the appliance before starting any repair
• Replacement may require handling sealed refrigerant lines or refrigerant-system work; if refrigerant access or brazing is needed
• Inspect and replace any damaged gaskets or insulation during reassembly to ensure proper airflow and sealing
• Follow manufacturer service instructions and safety guidelines for defrost system and sensor connections

This sub power control board assembly controls and routes electrical power and control signals for the appliance, restoring electronic control when the original sub-PCB fails. Use this board to address power and control-related faults. What it does:

• Regulates and routes power to motors, valves, sensors and other control circuitry.
• Processes low-voltage control signals from the main board, user interface and sensors.
• Common symptoms linked to a failing board: no power or no response, intermittent operation, error codes or unresponsive controls.
• Replacing the faulty sub control board can restore normal electronic operation and command response.

• Disconnect the appliance from power before beginning any service.
• Handle the PCB by the edges and use proper ESD precautions to avoid static damage.
• Verify all connectors are fully seated and wiring matches the replacement before reapplying power.

This small stopper installs in the refrigerator to limit the travel of a moving component and keep it securely in place. Replacing a broken or missing stopper prevents over-extension and helps maintain smooth, aligned operation.

• Limits the range of motion for a door, bin, or drawer to prevent over-opening or accidental removal
• Helps keep interior components aligned and operating smoothly
• Replace if cracked, missing, or deformed
• Common symptoms: drawer or bin slides out too far, door swings past normal range, or a broken plastic stop is found

• Disconnect power before servicing; remove or support the affected bin/drawer/door
• Note the old stopper's orientation and location before removal
• Transfer and reuse any original screws or clips if applicable
• Snap or fasten the new stopper in place and test for smooth movement

Replacement fan guide that directs airflow from the refrigerator fan to improve cooling distribution and help keep the fan blade clear of nearby components. Restores proper airflow and can reduce rubbing or scraping noises. What it does:

• Channels airflow from the fan to promote even temperatures throughout the compartment.
• Keeps the fan blade aligned and away from cabinet walls and other components.
• Commonly replaced when cracked, warped, or broken parts cause rubbing or unusual fan noise.
• Helps maintain efficient cooling by restoring the intended airflow path.

• Disconnect power (unplug or shut off breaker) before servicing the appliance.
• Access typically requires removing the interior cover or rear evaporator cover.
• Handle the plastic guide carefully to avoid cracking; align mounting tabs and secure using the original fasteners.
• Inspect the fan blade and motor for damage while replacing the guide; replace any damaged components to avoid repeat issues.

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 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 customized screw used to secure components in LG appliances. It replaces a worn or missing fastener to restore proper assembly and reduce rattling or loose panels. What it does:

• Secures panels, brackets, or small components in the appliance chassis
• Helps stop vibration-related noise caused by loose fasteners
• Replaces missing or stripped screws to restore safe, stable assembly
• Matches OEM fit for the specific mounting point it was made for

• Use the correct screwdriver or driver bit to avoid stripping the head
• Tighten until snug; avoid over-torquing which can damage threads or parts
• Disconnect power and follow appliance-specific safety procedures before servicing

This ice maker gear drives the ejector blades that push ice from the tray into the bin. Replacing a worn or broken gear restores proper harvest cycles and stops grinding or slipping during ejection. What it does:

• Turns the ice maker ejector to release ice cubes during the harvest cycle.
• Stops or reduces grinding noises and slipping when the gear teeth are stripped or damaged.
• Helps restore regular ice production when the ejector no longer rotates.
• Works as the replacement driven gear in compatible LG ice maker gear trains.

• Disconnect power before servicing the ice maker to avoid shock or injury.
• Remove the ice maker assembly to access the gear; follow OEM instructions for disassembly.
• Inspect the mating gear, motor shaft, and ejector assembly for wear—replace additional damaged parts as needed.
• Use the matching part number to ensure fit.

This slide rail is a replacement drawer guide that restores smooth, stable drawer movement and helps prevent binding or sagging. Designed to match the OEM fit so drawers open and close reliably. What it does:

• Guides and supports the appliance drawer for smooth sliding motion
• Replaces worn or damaged rails that cause sticking, sticking intermittently, or uneven travel
• Helps prevent drawer tilt or sag when loaded
• Restores proper alignment for secure closing

• Disconnect power to the appliance before beginning any work
• Remove the drawer per your model's service instructions to access the rail
• Use basic hand tools (screwdriver/driver) to remove and replace the rail; keep fasteners for reuse
• Align the rail carefully, slide the drawer to test operation, and verify smooth movement before returning the appliance to service

This decor handle is the exterior trim piece for a refrigerator door that restores the original look and grip. It replaces cracked, scratched, or worn trim to improve appearance and provide a finished surface where the handle mounts. What it does:

• Replaces damaged or worn decorative handle trim to restore the appliance's appearance
• Covers and protects the handle mounting area from dirt and wear
• Helps provide a consistent grip surface along the door's edge
• Addresses cosmetic issues like scratches, chips, or fading

• Remove any tape or packaging and match the piece to the door before starting
• Support the door or work with a second person if needed to avoid stress on hinges
• Basic hand tools (screwdriver or nut driver) may be required to remove and reinstall mounting hardware
• Follow OEM instructions and disconnect power only if instructed for models with electrified door components

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 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