Lfx25978st/100 Parts

This joint assembly is the connector that joins two refrigerator water tubes to form a tight, leak-resistant seal. Replace it to stop leaks at a line coupling and restore reliable dispenser and icemaker water flow.

• Connects two plastic water lines within the refrigerator's water system
• Maintains a watertight seal to prevent drips and air intrusion
• Common fix for leaks at a coupling or tubing that won't stay seated
• Symptoms include slow/sputtering dispenser, small/no ice production, or visible seepage at the connector

• Unplug the refrigerator and shut off the water supply before servicing
• Dispense water to relieve line pressure
• Depress the connector collar to release the tubing; cut damaged tube ends square and fully insert tubing until it bottoms out
• Restore water and power, then check all connections for leaks

This is the condenser fan motor for select LG-built refrigerators. It drives the outside rear fan that pulls air across the condenser coils and over the compressor to remove heat so the refrigerator can cool efficiently.

• Circulates air through the condenser section to dissipate heat
• Helps prevent overheating of the compressor
• Common failure symptoms: fridge not cooling well, compressor running hot, loud or grinding noise from rear bottom, fan not spinning
• May run intermittently or seize when failing

• Disconnect power before servicing; use cut-resistant gloves
• Access from the rear lower service panel near the compressor
• Note wire orientation and fan blade position before removal
• After replacement, ensure the fan spins freely and no wiring contacts the blade

This holder is a small mounting bracket that secures a mating component in place inside the appliance. Replacing a cracked or missing holder restores a firm, rattle-free fit and proper alignment.

• Provides a stable mount for the designated part
• Prevents shifting and vibration that can cause noise or premature wear
• Common signs of failure: broken tabs, stress cracks, or the attached part sagging or falling out
• When damaged, the connected component may be loose, noisy, or misaligned

• Disconnect power; if working near water tubing, also shut off the water supply
• Note the original orientation and mounting points; take a photo before removal
• Reuse existing fasteners and avoid overtightening to prevent cracking the plastic
• Ensure the attached component is secure and clears any moving parts before restoring power

This door gasket seals the refrigerator door to the cabinet to keep cold air in and moisture out. Replacing a worn or deformed gasket restores a tight seal for proper cooling and helps reduce frost and condensation around the door opening. What it does:

• Forms an airtight seal between the door and cabinet frame
• Helps maintain stable internal temperature and humidity
• Helps prevent frost, icing, and condensation near the door
• Helps with symptoms like visible tears, gaps, poor door sealing, or warm spots/frost near the gasket

• 1 refrigerator door gasket

• Disconnect power before servicing
• Warm the new gasket (soak in warm water or gently heat) to improve flexibility
• Remove the old gasket and clean the mounting groove/sealing surface
• Press the new gasket fully into the groove/retainer; adjust door alignment if needed

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

This light lens covers and protects the interior lamp, diffusing brightness for a clean, finished look. Replacing a damaged lens helps keep the bulb or LED safe from bumps and moisture inside the compartment.

• Shields the bulb/LED from impact and moisture
• Diffuses light for more even illumination
• Restores appearance when the original lens is cracked, yellowed, or missing
• Helps ensure a secure fit

• Disconnect power before servicing and let any hot bulb cool
• Remove shelves or bins as needed for access
• Release the locking tabs or slide the old lens to disengage; avoid prying that could crack plastic
• Seat the new lens fully until the tabs engage; do not force

STOPPER ASSEMBLY,DOOR

This main control board is the appliance's central electronics module, managing power distribution and coordinating all functions. Replacing a failed board restores normal operation and responsiveness when the unit is dead, unresponsive, or behaving unpredictably. What it does:

• Distributes power to key components and monitors inputs for safe operation
• Controls cycles, timing, and system logic as designed by the manufacturer
• Interfaces with user controls/display and drives relays/actuators
• Common symptoms of a failed board: no power, won't start, intermittent shutdowns, erratic behavior, or error codes/alarms

• 1 main PCB assembly

• Disconnect power before servicing; this board carries line voltage
• Use ESD protection; handle by the edges and avoid touching component pins
• Move one connector at a time to the new board; verify all plugs are fully seated and any brackets/insulators are transferred
• Some models require a control reset or service-mode calibration after installation.

The Button Assembly is an OEM component specifically designed for LG side-by-side refrigerators equipped with electronic control interfaces. This integral assembly contains all command buttons governing cycles and settings.

Causes of failure include damaged circuit pathways from failed seals exposing buttons to moisture, cracked assembly housings restricting movement over years, or worn tactile buttons becoming unresponsive to light touch inputs.

Symptoms of a bad button assembly include:

• Stuck or non-functional buttons unable to activate modes  
• Unintended commands from loose electrical connections
• Missing buttons resulting in inaccessible settings  
• Illuminated labels or backlights malfunctioning

Replace yours today with this genuine OEM LG assembly to maintain premium touchscreen usability and aesthetics. Rigid construction and gold-plated contacts deliver reliable performance. This replacement part restores adjustable freezer drawers and freshness centers for Samsung, GE, and Kenmore refrigerators as well. Factory-grade quality sustains dependability.

This hinge bolt secures the hinge to the appliance cabinet or door, keeping alignment true and motion smooth. Replacing a stripped, missing, or corroded bolt helps restore proper door operation and reliable closing.

• Fastens the hinge to support and stabilize the door
• Helps maintain alignment for smooth opening and closing
• Replaces damaged, stripped, or missing hardware

• Disconnect power to the appliance; shut off water supply if applicable
• Support the door to prevent strain on remaining hardware; enlist a second person if needed
• Note the order/orientation of any shims or washers and transfer them during reassembly
• Start threads by hand to avoid cross-threading; tighten securely without overtightening

This name plate is the exterior emblem that mounts to the appliance's front panel. It replaces a missing, cracked, or faded badge to restore a clean, factory look and cover the designated trim area.

• Attaches to the outer panel to display brand/series identification
• Restores a finished appearance where the original emblem sits
• Direct replacement for a lost, damaged, or worn badge
• Typical symptoms: missing emblem, loose or broken tabs, peeling, or discoloration

• Disconnect power before servicing the appliance
• Carefully remove the old emblem; release any tabs from behind or peel away remaining adhesive
• Clean and dry the mounting surface; remove all residue for best fit
• Align with the recess/holes and press evenly until fully seated

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.

This is a refrigerator drawer tray assembly that replaces a worn or broken food storage drawer. It restores smooth operation and helps organize produce, deli items, or snacks so they're easy to access and properly contained.

• Holds and organizes refrigerated items within the compartment
• Slides in/out on its guides for convenient access
• Helps maintain separation to reduce spills and cross-contamination
• Common signs of wear include cracks, broken tabs, sticking, or a drawer that won't seat properly

• Unplug the refrigerator and remove food from the affected drawer
• Fully extend and lift/tilt as directed to remove the old drawer
• Inspect and re-use existing rails or hardware if designed to remain on the cabinet
• Align the new tray on the guides and slide it in until it seats securely

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

This replacement power control board assembly restores the electronic control for the appliance, allowing regulated power and signal management for proper operation. It replaces a failed sub control board to help recover normal function. What it does:

• Regulates power distribution and control signals to the appliance's subsystems
• Replaces a failed sub PCB that can cause intermittent or total loss of electronic control
• Resolves symptoms such as no power to circuits, unresponsive controls, or erratic operation
• Works with the appliance's main control to restore coordinated electronic control

• Disconnect power (unplug or shut off breaker) before beginning service
• Take photos of wire locations and connector orientation before disconnecting
• Handle the board carefully; avoid static discharge and do not touch components