Lsc21943st Parts

This hinge lever mounts on the refrigerator door hinge to guide door movement and closure, helping the door seal properly. Replacing a worn or broken lever restores smooth operation and consistent sealing.

• Guides hinge motion so the door opens and closes smoothly
• Helps maintain door alignment for a reliable gasket seal
• Replace if the lever is visibly cracked, worn, or deformed

• Disconnect power and support the door to prevent injury or damage
• Remove the hinge cover and fasteners; note the lever's orientation before removal
• Install the new lever in the same position and reassemble the hinge components
• Adjust hinge per model procedures if needed

This small torsion spring restores tension to the dispenser ice door lever so the chute door snaps closed after dispensing. It helps keep warm air and moisture out, reducing frost, condensation, and stray ice from the dispenser.

• Provides return tension for the dispenser ice chute door/lever
• Helps the chute door seal properly to limit warm air infiltration
• Worn or broken springs may cause the ice door to stay open or close slowly
• Symptoms can include frost/ice buildup in the chute, moisture at the dispenser, or cubes dropping/clumping

• Unplug the refrigerator or switch off the circuit breaker before servicing
• Remove the dispenser trim/panel to access the ice door mechanism; note spring orientation with a photo
• Use needle-nose pliers and eye protection—small springs are under tension and can snap
• After installation, cycle the dispenser to confirm the door opens/closes freely and seals

This evaporator fan motor assembly circulates cold air across the evaporator coils and throughout the cabinet to keep temperatures even. Replacing a worn motor restores airflow and helps reduce warm spots and grinding or squealing fan noise. What it does:

• Circulates air across the evaporator and through vents to cool the refrigerator and freezer compartments
• Helps maintain uniform temperatures and consistent airflow throughout the cabinet
• Common failure signs: weak or no airflow, refrigerator section warmer than the freezer, or whining/rattling fan noise
• Fan typically runs only with the door switch closed; lack of operation with the switch closed can indicate a failed motor

• Includes: 1 evaporator fan motor assembly

• Disconnect power before servicing; interior panels and liners can have sharp edges
• Access is typically behind the rear panel of the freezer or fresh food section (varies by model)
• Disconnect the wiring harness, remove the old assembly, and install the new one securely with wiring routed clear of the blade
• Restore power and depress the door switch to verify fan operation and airflow

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 dispenser lever holder is the mounting bracket behind the refrigerator's dispenser paddle. It supports and aligns the lever and switch so water or ice dispenses reliably when the paddle is pressed.

• Holds and guides the dispenser lever and actuator switch inside the dispenser housing
• Provides a secure pivot point for smooth paddle movement
• Helps ensure consistent activation of water and ice dispensing
• Damage can cause a loose or stuck paddle, intermittent dispensing, or no dispense

• Disconnect power and shut off the water supply before servicing
• Remove the dispenser panel/escutcheon to access the lever assembly; note part orientation
• Transfer the lever, switch, and return spring to the new holder and secure with the original fasteners
• Restore power/water and test dispensing before reinstalling trim

This evaporator fan motor assembly moves cold air across the evaporator and throughout the fresh food compartment to keep temperatures even and cooling consistent. Replace it to restore proper airflow and help eliminate warm spots or frost buildup. What it does

• Circulates chilled air from the evaporator into the refrigerator section
• Helps maintain stable temperatures and consistent cooling performance
• Replaces a motor that is noisy, stalls intermittently, or doesn't run
• Helps with symptoms like weak/no airflow from refrigerator vents, a warm fridge compartment, or ice/frost on the rear interior panel

• One refrigerator fan motor assembly

• Disconnect power to the refrigerator before servicing
• Access the assembly behind the rear interior panel of the refrigerator section
• Remove the panel, disconnect the wire harness, and release the motor assembly from its mounts; transfer any model-specific fan blade or isolators if required
• Ensure the fan spins freely and wiring is clear of the blade before restoring power; use care around sharp edges and the evaporator coil

The Water Filter Bypass is an OEM part for LG refrigerators. It provides a way to bypass the installed water filter and allows the water line to pass directly to the ice maker and water dispenser.

Causes of a bad water filter bypass can include mineral or sediment buildup restricting water flow, cracks or leaks in the plastic components, or damage to the bypass valve.  

Symptoms of a bad water filter bypass include:

• Slow or declining water pressure at the dispenser
• Sediment or particles in the water 
• Inability to bypass a clogged water filter
• Leaks in the water line connections

Replacing the water filter bypass restores optimal water flow and allows the filter to be changed out easily. This OEM LG part is also compatible with Sears/Kenmore models.

Replacement tube connector (mechanical) that secures and routes tubing in compatible LG appliances, helping restore proper fluid flow and reduce leaks from loose or damaged connections. A literal OEM-style connector used where a secure tube-to-component join is required. What it does:

• Joins and secures tubing to appliance components or chassis to maintain a stable connection
• Keeps tubing aligned to prevent kinks or dislodging that can interrupt flow
• Commonly replaced when you see dripping, visible leaks, loose tubing, or poor water flow
• Fits the original mounting interface for reliable mechanical retention

• Disconnect power and shut off the water supply before starting any repairs
• Inspect tubing and nearby fittings for damage; replace any compromised tubing before installing the connector
• Seat the connector fully and secure per the appliance's service instructions; avoid overtightening which can damage tubing
• After installation, restore water and power and check the connection for leaks during a short test cycle

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

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.

The water filter head holds the water filter and connects the water lines to the water filter. Approximate dimensions: 4.4" x 4.05" x 2.5"

This lamp cover is the clear plastic lens that protects and diffuses the refrigerator interior light, restoring even illumination and protecting the lamp from spills and impact. Designed to replace a cracked, discolored, or missing lens. What it does:

• Protects the interior light from moisture, food splashes, and direct contact
• Diffuses and softens the bulb's output for even refrigerator lighting
• Replaces cracked, yellowed, or broken lenses that cause dim or uneven light
• Helps maintain safe, unobstructed light operation inside the appliance

• Disconnect power or unplug the appliance before replacing the lens
• Typically snaps or screws into place using basic hand tools; handle gently to avoid cracking
• Verify proper seating to prevent rubbing against the bulb or housing
• Check the bulb and socket separately

This PTC cover protects the refrigerator's PTC/compressor start device from dirt, moisture and accidental contact, helping the start device operate reliably. It's a simple replacement that restores the protective enclosure for the start assembly. What it does:

• Shields the PTC/compressor start relay and wiring from debris and moisture that can cause malfunctions
• Helps prevent accidental shorting or contact with terminals during operation or service
• Can resolve symptoms where the start device is exposed or the compressor area shows visible wear or damage
• Maintains correct positioning and protection of the start components for consistent compressor starting

• One PTC cover (protective enclosure) as shown

• Disconnect power to the appliance before starting any repair
• Replace only when the start device or cover is exposed and you can access compressor/start assembly safely
• Avoid bending or stressing terminals and wiring when removing or installing the cover

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.