Lfx25778sw Parts

The main control board is the central electronic module that powers and coordinates your appliance's functions. Replacing a failed board can restore normal operation when the unit is unresponsive, shuts off unexpectedly, or shows erratic control behavior.

• Distributes power to major components and manages timing through onboard relays/triacs
• Processes signals from sensors and the user interface to control operation and safety routines
• Stores the appliance's operating logic and fault detection parameters
• Common failure symptoms: no power or won't start, dead/unresponsive controls, persistent error codes, erratic operation, or visible burn damage on the original board

• Disconnect power to the appliance before servicing
• Use ESD protection; handle the board by the edges and avoid touching components
• Photograph/label wire harnesses and move connectors one at a time to the new board
• Transfer any model-specific jumpers/mounting hardware from the original board if present, then verify all connections before restoring power

This drain tray catches and channels condensed or drained water away from the appliance base to help prevent leaks and water damage. It replaces a cracked or warped tray so drains flow where they should. What it does:

• Collects condensate or defrost water and routes it toward the appliance drain
• Prevents water pooling under the unit that can cause floor or cabinet damage
• Helps reduce odor and mold risk by keeping water from collecting in the cabinet
• Visible signs a tray may need replacement: cracks, warping, or active leaking beneath the appliance

• Disconnect power and water before servicing the appliance
• Remove any panels or shelves to access the tray; handle sharp sheet-metal edges with care
• Ensure the tray seats correctly and that any drain hose or channel is properly connected and unobstructed
• Follow OEM service instructions for reassembly and test for leaks before returning the appliance to normal use

This connector cover is the small trim piece that shields and conceals the connection area on your refrigerator. Replacing a cracked or missing cover restores a clean, finished look and helps protect connectors from dust and accidental snags.

• Covers and protects the wiring and/or tubing connector cavity
• Helps keep debris out of the connection area
• Maintains proper routing and prevents snagging of harnesses
• Common signs it's needed: cracked or missing cover, exposed connectors, cover won't stay attached, cosmetic damage

• Disconnect power and turn off the water supply before beginning
• Remove any retaining screw(s) or release tabs to take off the old cover
• Position the new cover, ensuring wires/tubing aren't pinched; secure with original hardware
• Restore power/water and confirm the cover is fully seated

This hinge cover fits over the door hinge to conceal and protect the mechanism. Replacing a cracked or missing cover restores a clean, finished look and helps keep hinge components shielded from dust, snags, and everyday wear.

• Conceals the door hinge for a finished, factory look
• Helps protect hinge hardware from dust and accidental contact
• Reduces snag points around the hinge area
• Typical failure signs: cracked plastic, broken tabs, missing cover, or a cover that won't stay attached

• Disconnect power before servicing; hinge areas can contain wiring
• Open the door and remove any retaining screw(s) or release the cover's tabs
• Lift off the old cover; align and snap or screw the new cover into place
• The door opens and closes freely with the cover installed

This vegetable tray assembly replaces a broken or missing crisper drawer in your refrigerator. Restore smooth, reliable storage for produce so fruits and vegetables stay organized and easy to access in the fresh food compartment.

• Replaces a damaged or missing crisper/vegetable drawer
• Holds produce in the fresh food section under the crisper shelf
• Slides in and out on the refrigerator's existing rails for easy access
• Common signs of failure: cracked bin, broken tabs/front, drawer jams or falls off track, reduced storage capacity

• Empty the area; remove the crisper shelf/glass if required by your model
• Align the drawer with the existing rails and slide in—do not force
• Allow plastic parts to warm to room temperature before installation to reduce risk of cracking
• Wear cut-resistant gloves and handle any glass components carefully

This replacement door gasket creates a tight seal around the refrigerator door to help keep cold air in and warm, moist air out. Restores proper sealing to help maintain temperature and reduce frost or moisture buildup. What it does:

• Seals the refrigerator door to maintain consistent internal temperatures
• Helps prevent moisture, frost, and condensation inside the fresh-food compartment
• Reduces air leaks that can cause the fridge to run more frequently or uneven cooling
• Common symptom: visible gaps, torn or compressed seal, or moisture/frost near the door edge

• Disconnect power to the appliance before starting any work.
• Remove the old gasket carefully; inspect and clean the gasket channel and mating surface before installing the new seal.
• Warm the gasket slightly or work around the perimeter to seat it evenly; avoid overstretching.
• If clips or adhesive are used on your model, reuse or replace only the exact fasteners specified by the manufacturer.

This refrigerator sheath heater melts frost from the evaporator so air can circulate freely and the unit can cool properly. Replacing a failed heater helps restore even temperatures and reduce frost buildup in the freezer.

• Warms the evaporator coil during defrost cycles to clear ice
• Helps prevent restricted airflow, warm spots, and long run times
• Common failure symptoms include heavy frost on the evaporator, poor cooling, ice buildup on the back panel, or frequent defrost errors
• May cause sizzling sounds or water under the evaporator area during normal operation after replacement

• Unplug the refrigerator before service; defrost any heavy ice to access parts safely
• Access typically from the rear of the freezer compartment behind the evaporator cover
• Handle heater leads and evaporator fins carefully to avoid damage
• Secure all connectors before reassembly

This rail connector secures a slide rail to its mounting point, keeping the rail aligned and stable so the assembly moves smoothly. Replace a cracked, worn, or missing connector to restore proper tracking and support.

• Joins the slide rail to its bracket or panel to maintain alignment and support
• Helps the rail travel smoothly without binding or coming off track
• Replaces broken, warped, or missing connectors that allow rails to loosen
• Typical signs of failure: rail separates, wobbles, sags, or won't stay engaged

• Disconnect power to the appliance; remove items to access the rail safely
• Remove the drawer/shelf and rail as needed to reach the connector
• Release locking tabs or fasteners, transfer the rail to the new connector, and seat it fully
• Reinstall components and test for smooth travel; wear gloves to protect hands from sharp edges

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

A momentary push-button switch that restores reliable button control on the appliance console. Replaces a worn or non-responsive push switch so the control board receives a clear input when the button is pressed. What it does:

• Sends a momentary electrical signal to the control board when pressed
• Replaces broken, stuck, or intermittently working push buttons
• Helps resolve symptoms like no response from the console, intermittent button function, or a physically damaged button
• Functions as the user input for single-press commands

• One momentary push switch

• Disconnect power before servicing to avoid shock or injury
• Access usually requires removing the control panel or console; use appropriate screwdrivers
• Note connector orientation and gently unplug wire harness—do not pull on wires

This center hinge assembly replaces the refrigerator door center hinge to restore proper door alignment and smooth operation. It supports the door weight and helps maintain correct sealing for reliable cooling performance. What it does:

• Supports the center of the door, keeping it aligned and preventing sagging
• Provides the pivot point for smooth opening and closing
• Helps maintain a consistent door seal to prevent cool-air loss
• Can eliminate shifting, squeaking, or uneven door gaps caused by a worn hinge

• 1 center hinge assembly

• Disconnect power and empty or support the door before removing the hinge
• Use appropriate tools and a second person to safely support the door during replacement
• Inspect adjoining hinges and mounting hardware; replace any damaged fasteners for best results

The Leveling Leg is an OEM part for LG refrigerators. It is one of the four legs at the bottom corners that elevate and provide stability to the entire appliance.

Causes of failure can be broken mounting points that no longer provide secure elevation, full compression of the built-in cushioning, or damage from impact on an unlevel floor.

Symptoms of a faulty leveling leg include:

• Excessive shaking or vibrating of the refrigerator
• Door alignment issues where doors are difficult to open or close fully
• Visible leaning or misalignment of the refrigerator cabinet

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

This cover cap is a small plastic trim piece that protects exposed fasteners and improves the appliance's appearance. It snaps into place to hide mounting posts and help prevent snags or debris buildup. What it does:

• Covers and protects exposed screws, posts, or fasteners for a finished look
• Prevents lint, dust, and debris from collecting around the mounting point
• Reduces the chance of fabric snags or contact with sharp edges
• Restores worn or missing trim for improved cosmetics

• Disconnect power to the appliance before starting any service that exposes electrical components
• Usually installs by snapping over the post or press-fitting into the trim opening — no special tools required
• If needed, remove adjacent trim pieces to gain access, then reinstall trim in reverse order
• Inspect surrounding mounting hardware for damage and replace if necessary