Lmw20863st Parts

This DC motor drives the refrigerator's circulation fan, moving air across the coils and through the compartments for steady, efficient cooling. Replacing a weak, noisy, or seized motor restores airflow and temperature stability. What it does:

• Converts DC power into rotation to spin the attached fan and promote airflow
• Supports efficient heat exchange for even compartment temperatures
• Common symptoms: fan not running or intermittent, loud humming/squealing/grinding, warm spots or frost buildup, longer run times
• Contributes to reduced ice production or error codes in some models

• 1 DC motor

• Disconnect power and wear cut-resistant gloves; internal panels may have sharp edges
• Access the motor behind the interior panel or rear service panel; note connector orientation and wire routing
• Transfer the fan blade, grommets, and any mounting hardware from the old motor if needed
• Seat the blade fully and verify it spins freely before reassembly and restoring power

This sensor PCB assembly detects and relays sensor signals to the appliance control system, restoring accurate sensor feedback and communication when the original sensor board fails or malfunctions. Designed as a direct replacement board. What it does:

• Reads sensor inputs and converts them to signals the main control board can interpret.
• Replaces a failed or intermittent sensor board that causes incorrect readings or sensor-related error codes.
• Can resolve symptoms such as unexpected sensor faults, control errors, or appliances not responding to sensor changes.
• Matches the OEM board function; verify model compatibility before ordering.

• Always disconnect power before servicing to avoid shock or shorting the board.
• Use ESD precautions and handle the PCB by its edges to prevent static damage.
• Ensure all connectors are fully seated and the board is mounted in the original orientation.

This LED assembly is a backlight strip used to illuminate the display for clear, even picture brightness. Replacing a faulty strip restores proper screen illumination and can eliminate dark spots or missing segments. What it does:

• Provides the LED illumination source behind the LCD panel for even brightness
• Restores lost or uneven backlighting caused by failed LEDs or damaged strips
• Commonly replaces parts that cause dimming, flickering, or no light on power-up
• Connects to the display's LED driver board to receive power and signals

• Disconnect power and remove the display panel before replacing
• Handle the strip and connector carefully to avoid bending or damaging LEDs and flex cables
• Observe ESD precautions and avoid touching LED surfaces or circuit traces
• Reassemble panels and test before finalizing to ensure proper alignment and function

This freezer door foam assembly replaces the insulation layer inside a freezer door to help restore proper temperature control and reduce condensation. It fits into the inner door cavity to improve cold retention and door performance. What it does:

• Replaces deteriorated or waterlogged door insulation that can lead to warm spots
• Helps reduce frost or ice buildup inside the freezer by restoring proper insulation
• Limits condensation and moisture between door panels that can cause odors or corrosion
• Supports overall temperature stability for better freezer efficiency

• One freezer door foam assembly

• Disconnect power before servicing and work on a dry, level surface
• Remove the inner door panel to access the foam; keep fasteners and clips organized
• Insert foam carefully to avoid tearing; align with locating features in the door cavity
• If the door uses adhesive or retention clips, reuse original hardware or OEM-recommended replacements

This upper hinge assembly secures and guides the refrigerator door at the top, restoring proper alignment and smooth opening. Replace a worn hinge to stop sagging doors and improve sealing and operation. What it does:

• Provides the top pivot point for the refrigerator door, keeping it aligned during opening and closing
• Restores proper door clearance and prevents rubbing or misalignment
• Helps maintain a tight door seal to reduce cold air loss
• Addresses symptoms like a sagging or uneven door, noisy movement, or difficulty closing

• Disconnect power to the appliance before beginning repairs to prevent injury.
• Support the door while removing and installing the hinge to avoid dropping or damage.
• Use appropriate hand tools; do not overtighten fasteners to prevent stripping.

This freezer door foam assembly replaces the insulating foam inside a freezer door to help restore the door's sealed fit and reduce air leakage. It helps improve temperature stability and reduces frost buildup when the existing foam is damaged. What it does:

• Replaces deteriorated or compressed insulation inside the freezer door
• Restores a tighter door seal to reduce warm air infiltration
• Helps reduce excessive frost or ice buildup caused by air leaks
• Supports consistent freezer temperatures and efficient operation

• Disconnect power before starting and work with the door supported or removed to avoid injury.
• Remove the inner door panel or liner carefully to access the foam; keep fasteners and clips organized.
• Fit the foam into the door cavity without overstretching; ensure even contact with mating surfaces for a proper seal.
• If adhesive, clips, or a door liner are required, replace or reinstall them as needed.

The HARNESS ASSEMBLY is an OEM part for LG refrigerators. It is a collection of wires bundled together into a single integrated unit, electrically connecting major fridge components like lights, temperature controls, and more. A properly functioning harness is vital for signal transmission throughout the appliance.

Causes of a bad harness assembly can include wear-and-tear damage from repeated door openings, exposed wires snagging on other parts, or potential water damage degrading insulation qualities over time. 

Symptoms of a bad harness assembly include:

• Lights, temperature controls, or other features failing to work properly  
• Intermittent or unreliable operation of connected components
• Loose or disconnected wires that may cause electrical issues
• Error codes related to sensor or control board failures

This part is also compatible with Sears/Kenmore models.

This Tray Cover Assembly replaces a damaged or missing cover on the appliance tray to help contain contents and keep the tray functioning correctly. It restores the tray's protective surface and helps prevent spills or contamination. What it does:

• Covers and protects the tray surface to keep contents contained
• Helps direct contents into the tray area to reduce spills
• Replaces cracked, warped or broken covers that no longer seat properly
• Restores a flush fit and appearance for the tray area

• One tray cover assembly

• Disconnect power to the appliance before beginning any service
• Remove the tray or access panel per your model's service instructions to access mounting points
• This part typically snaps or slides into place; light tools (screwdriver) may be needed to remove retaining clips

This door foam assembly replaces the inner insulating foam inside a refrigerator door to restore proper thermal barrier and help maintain consistent interior temperatures. It reduces cold spots and helps the door close and seal correctly. What it does:

• Restores the door's insulation layer to reduce heat transfer and help maintain cooling efficiency
• Helps eliminate cold spots, frost buildup, or condensation forming on or inside the door area
• Supports proper door alignment and gasket seating for a tighter seal
• Replaces torn, compressed, or water-damaged foam that can compromise cooling performance

• One door foam assembly as shown

• Disconnect power to the appliance before starting and follow all safety precautions
• Installation typically requires removing the door panel and any inner liners or trim; keep fasteners organized
• Handle with care to avoid damaging the foam or inner door components; do not compress foam when reinstalling

This tray assembly replaces the fresh room shelf/drawer support to restore a flat, stable surface for storing produce and deli items. It fits into the designated fresh room area to help keep items organized and contained. What it does:

• Provides a stable shelf surface in the refrigerator fresh room for fruits, vegetables, and deli items
• Replaces cracked, warped, or missing trays that no longer support stored food
• Helps prevent items from shifting or falling when the drawer or shelf is opened or closed
• Matches OEM fit and form for correct placement in the fresh room compartment

• Unplug the refrigerator or disconnect power before beginning any service
• Empty the fresh room area and remove existing tray before installing the new assembly
• Slide the tray into the compartment until it seats; it rests securely on support rails or ledges
• If any clips or rails are damaged, inspect and replace them for a proper fit

This replacement drawer guide restores proper tracking and smooth operation to a refrigerator or freezer drawer. It helps keep the drawer aligned and reduces scraping, sticking, or uneven movement for reliable daily use. What it does:

• Guides the drawer along its track so it opens and closes smoothly
• Replaces a worn, cracked, or bent guide that can cause sticking or misalignment
• Reduces drawer rattling and scraping against the cabinet
• Helps prevent drawer drops or catching when pulling open or pushing closed

• Unplug the appliance or switch off power before servicing to avoid electrical hazards
• Remove the drawer and any screws or retaining clips holding the old guide; keep hardware if it's reusable
• Align the new guide on the track and secure with the original screws or clips; do not force parts into place
• Test the drawer operation before returning contents; recheck alignment and hardware if movement is still obstructed

This idler pulley guides and tensions the dryer belt to keep the drum turning smoothly. Replacing a worn pulley restores proper belt alignment and reduces noise for more reliable drying. What it does:

• Maintains belt tension and alignment so the drum rotates evenly
• Reduces squealing or grinding noises caused by worn bearings
• Prevents belt slipping and poor tumbling performance
• Helps avoid premature belt wear or breakage

• Inspect the belt and mounting bracket when replacing the pulley; replace worn components together
• Disconnect power before servicing and follow all safety warnings for your appliance
• Basic hand tools are typically required; follow your model's service manual for disassembly steps

This hinge cover assembly replaces a damaged or missing hinge trim to protect the hinge mechanism and restore the appliance's finished appearance. It snaps into place over the hinge area for a clean, secure fit. What it does

• Covers and protects the hinge mechanism from dirt and debris.
• Restores the appliance's finished appearance when the original cover is cracked or broken.
• Helps prevent accidental contact with moving hinge parts.
• Common symptom: visible broken or missing hinge trim exposing the hinge.

• One hinge cover assembly.

• Disconnect power (and water, if appliance type requires) before starting any repair.
• Remove any outer panels or trim as needed to access the hinge per the appliance service instructions.
• Handle plastic trim pieces carefully to avoid cracking during removal/installation.