Parts for Lg LSC27931ST / ASTCLGA: Section 5 Parts

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 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

The Actuator Lever is an OEM part for LG refrigerators. It plays a crucial role in the dispensing mechanism of the refrigerator, allowing for the controlled release of water and ice. The lever is designed to interact seamlessly with the internal components of the dispenser to ensure smooth and reliable operation.

Over time, the actuator lever can wear out or become damaged due to frequent use or mishandling. Causes of a bad actuator lever include physical wear, breakage from excessive force, or deformation due to constant usage.

Symptoms of a bad actuator lever include:

• Difficulty in dispensing water or ice
• The lever sticking or not returning to its original position
• Unresponsive dispenser mechanism
• Unusual noises when using the dispenser

This OEM LG part is also compatible with Sears/Kenmore.

This replacement duct cap assembly covers and seals a designated duct opening inside the appliance. It helps direct flow through the intended path and keeps out debris so the system can operate as designed.

• Covers and seals a duct opening to maintain correct internal flow paths
• Helps prevent air/moisture leaks and blocks dust or debris entry
• Replaces a cracked, warped, loose, or missing cap assembly
• Symptoms can include visible damage, a cap that won't stay seated, leak noises, or rattling from the duct area

• Disconnect power; turn off water supply if applicable before servicing
• Access the duct location, remove the damaged cap, and retain any screws/clips
• Clean mating surfaces; transfer any reusable seals or hardware to the new assembly
• Seat and secure the new cap without overtightening; restore power and check for a snug, leak-free fit

The Dispenser Micro Switch is an OEM part for LG refrigerators. It is a component of the ice and water dispensing system, responsible for activating the dispenser when the lever is pressed. 

Causes of a bad Dispenser Micro Switch can include mechanical wear from frequent use, failure due to moisture or debris affecting the switch’s contacts, or electrical faults that prevent proper signaling.

Symptoms of a bad Dispenser Micro Switch include:

• The dispenser not releasing ice or water when the lever is pressed.
• Continuous dispensing or dripping after the lever is released.
• Intermittent or no response from the dispenser controls.

This OEM LG part is also compatible with Sears/Kenmore.

The Ice Door Solenoid Assembly is an OEM replacement part for LG refrigerators. This assembly controls the opening and closing of the ice door, which allows ice to be dispensed from the freezer to the exterior of the appliance. When you request ice, the solenoid activates, opening the ice door and permitting ice to pass through.

Symptoms of a bad Ice Door Solenoid Assembly include:

• Ice door not opening or closing properly
• Failure to dispense ice
• Ice accumulating or jamming at the dispenser

Causes for a malfunctioning Ice Door Solenoid Assembly can include electrical issues such as faulty wiring, wear and tear from frequent use, or mechanical problems affecting the solenoid's ability to move the ice door.

This OEM LG part is also compatible with Sears/Kenmore models.

The Water Line Connector is an OEM replacement part for LG refrigerators. It is responsible for connecting the water supply line from the home plumbing to the refrigerator's internal water distribution system, allowing for ice and water dispenser functionality. 

Causes of a bad water line connector can include cracking, leaks, or deterioration of the connector material over time due to regular water pressure and temperature fluctuations. Connectors may also become damaged if exposed to impact.

Symptoms of a bad water line connector include:

• Leaks at the connection point between the line and refrigerator
• Loose, slipping, or disconnected water line fitting  
• Reduced water pressure or no water flow to the dispenser
• Error codes related to water flow from the refrigerator diagnostics

 This OEM LG part is also compatible with Sears/Kenmore refrigerators.

The Water Line is an OEM part for LG refrigerators. It is designed to transport water from the home’s supply to the refrigerator, enabling the production of ice and the dispensing of fresh water. This tubing is essential for the refrigerator's water and ice features to function correctly, ensuring clean, clear water is available at all times.

Symptoms of a bad Water Line include:

• Noticeable leaks or dampness along the line's path.
• Decreased water flow to the dispenser or ice maker.
• Unusual noises like buzzing or humming from the line when the dispenser is used.

Causes of a bad water line can include physical damage such as cracks or punctures, blockages from mineral buildup inside the line, or deterioration due to aging or environmental factors such as heat or pressure.

This OEM LG part is also compatible with Sears/Kenmore, ensuring broad compatibility across multiple refrigerator models.

The Water Supply Line is an OEM part for LG refrigerators. It is responsible for delivering water from the household supply to the refrigerator's water dispenser and ice maker. This line ensures a consistent flow of water, crucial for producing ice and dispensing chilled water.

Over time, water supply lines can wear out or become damaged due to factors such as mineral buildup, kinks, or punctures. These issues can lead to leaks or reduced water flow, affecting the refrigerator's functionality.

Symptoms of a bad Water Supply Line include:

• Leaks or puddles around the refrigerator
• Reduced or no water flow to the dispenser
• Ice maker not producing ice
• Unusual noises when the dispenser is used

This OEM LG part is also compatible with Sears/Kenmore.

This replacement duct cap assembly covers and seals a designated duct opening inside the appliance. It helps direct flow through the intended path and keeps out debris so the system can operate as designed.

• Covers and seals a duct opening to maintain correct internal flow paths
• Helps prevent air/moisture leaks and blocks dust or debris entry
• Replaces a cracked, warped, loose, or missing cap assembly
• Symptoms can include visible damage, a cap that won't stay seated, leak noises, or rattling from the duct area

• Disconnect power; turn off water supply if applicable before servicing
• Access the duct location, remove the damaged cap, and retain any screws/clips
• Clean mating surfaces; transfer any reusable seals or hardware to the new assembly
• Seat and secure the new cap without overtightening; restore power and check for a snug, leak-free fit

The Water Inlet Valve Assembly is an OEM part for LG refrigerators. This valve controls the flow of water into the refrigerator for the ice maker and water dispenser. It ensures a steady supply of water, allowing these features to function efficiently.

You should replace the water inlet valve assembly if it becomes defective. Causes of a bad water inlet valve can include sediment build-up, electrical faults, or mechanical wear. These issues can compromise the valve's ability to open and close correctly, affecting water flow.

Symptoms of a bad water inlet valve assembly include:

• No water or ice production
• Leaks or water pooling around the refrigerator
• Low water pressure from the dispenser
• Strange noises during water filling

This OEM LG part is also compatible with Sears/Kenmore models.

Note: 90 degree elbow coupler (Fits 5/16" diameter tubing on each end) For 1/4" elbow connector, order part# 4932JA3009A.

The Connector (Mech), Tube is an OEM part for LG refrigerators. It is used to securely connect water tubing within the refrigerator, ensuring a reliable flow of water to components such as the ice maker and water dispenser.

Causes of a bad connector can include wear and tear over time, physical damage from improper installation or handling, or degradation due to exposure to varying temperatures and water pressure.

Symptoms of a bad connector include:

• Leaks or drips around the connector area
• Reduced water flow to the ice maker or water dispenser
• Water pooling inside or around the refrigerator
• The ice maker or water dispenser not functioning properly

This OEM LG part is also compatible with Sears/Kenmore models.

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