Parts for Lg LMX21981ST / AST4LGA: Section 4 Parts

Reduces contaminants and odors from your refrigerator's water and ice supply. Replace every 6 months for optimal performance. Verify fit by model number.

Seals refrigerator door to prevent air leaks and temperature fluctuations. Replace when worn, cracked, or loose to restore energy efficiency.

Magnetic seal that runs around refrigerator door edge to keep cold air in. Replace if torn, loose, or failing to seal properly. Verify fit with model.

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

Replacement freezer door handle for bottom-mount refrigerators. Installs on freezer compartment door. Replace if broken, cracked, bent, or missing.

This is refrigerators door gasket assembly that is used on the right-side door of a french style refrigerator. The gasket assembly is what seals the door to the appliance so that air does not leak into the unit or out of the unit, which helps the appliance maintain a specific temperature.A new refrigerator door gasket assembly will be needed if the gasket is cracked, broken, or damaged in any way. Some refrigerators may begin the beeping alarm that alerts the user that the door is not closed, when in fact, it's just the gasket that has gone bad. The refrigerator door gasket assembly may need to be replaced after normal use over time.This is a genuine LG part and is an OEM part sourced directly from the manufacturer. It is sold individually. This particular refrigerator door gasket assembly is compatible with refrigerators that are manufactured by LG.

Replacement control panel cover frame for refrigerators. Restores the finished trim around controls. Replaces cracked, warped, or scratched frames.

Replacement cover frame that restores the appearance around the appliance control area while protecting internal components. Use it to replace cracked, warped, or missing trim and keep the control panel edges aligned and secure. What it does:

• Replaces damaged or cracked trim around the control panel for a finished, uniform look
• Protects underlying switches and electronics from dust and light debris
• Helps keep control-panel edges aligned and prevents loose or flopping trim
• Improves overall appliance appearance after impact or wear

• Disconnect power to the appliance before starting any repairs
• Removal of the control panel or console is typically required; keep all fasteners for reassembly
• Handle edges carefully to avoid scratches or cuts and to prevent damage to the new frame

The Door Latch Cam is an OEM part for LG refrigerators. This component is integral to the proper functioning of the refrigerator door latch system, ensuring the door stays securely closed.

Over time, the door latch cam can become worn out or damaged due to frequent use, exposure to moisture, or accidental impact. When the cam is compromised, it can affect the door's ability to seal properly, which can lead to energy inefficiency and potential spoilage of food.

Symptoms of a bad door latch cam include:

• Difficulty in closing or opening the refrigerator door
• The door not sealing tightly, leading to temperature fluctuations
• Increased energy consumption
• Unusual noises when operating the door latch

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

The Camshaft is an OEM part for LG refrigerators. It plays a crucial role in the proper operation of the refrigerator's door hinge, ensuring smooth and secure opening and closing. The camshaft helps align the door and maintains the seal, preventing warm air from entering the refrigerator.

You should replace the camshaft if it becomes worn out or damaged. Causes of a bad camshaft can include wear and tear from frequent use, physical damage from impact or mishandling, and misalignment issues that stress the camshaft over time.

Symptoms of a bad camshaft include:

• Difficulty in opening or closing the refrigerator door
• The door not staying closed
• Unusual noises when opening or closing the door
• Misalignment of the refrigerator door

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

This refrigerator door basket mounts on the inner door and holds bottles, jars, and condiments. Replace a cracked or missing upper bin to restore secure, organized storage and keep frequently used items within easy reach.

• Attaches to the door liner to support and organize condiments and beverages
• Restores lost storage when a bin is cracked, warped, or missing
• Common symptoms: broken tabs, sagging bin, won't stay seated, or items tipping
• Helps keep frequently used items accessible without opening main shelves

What's included: 1 door basket Install notes:

• Remove contents, then lift the old bin straight up to release
• Align the new basket's hooks/tabs with the door slots and lower or snap into place
• Confirm it's fully engaged before loading items
• Handle carefully; avoid flexing or overloading the bin

This refrigerator door basket mounts on the inner door and holds bottles, jars, and condiments. Replace a cracked or missing upper bin to restore secure, organized storage and keep frequently used items within easy reach.

• Attaches to the door liner to support and organize condiments and beverages
• Restores lost storage when a bin is cracked, warped, or missing
• Common symptoms: broken tabs, sagging bin, won't stay seated, or items tipping
• Helps keep frequently used items accessible without opening main shelves

What's included: 1 door basket Install notes:

• Remove contents, then lift the old bin straight up to release
• Align the new basket's hooks/tabs with the door slots and lower or snap into place
• Confirm it's fully engaged before loading items
• Handle carefully; avoid flexing or overloading the bin

The Tilting Door Basket is an OEM part for LG refrigerators. This basket provides convenient storage in the refrigerator door, designed to tilt outward for easier access to items like beverages, condiments, and snacks. Its design helps maximize space and improve organization within the refrigerator. This basket measures approximately 14 inches wide, 5 inches high, and 4 inches deep.

Causes of a bad door basket can include wear and tear from frequent use, accidental impacts, or damage to the mounting points or tilt mechanism.

Symptoms of a bad tilting door basket include:

• Cracks or visible damage to the basket
• The basket not tilting or staying in place properly
• Difficulty in securing the basket to the door
• Items falling out of the basket

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

The Tilting Door Basket is an OEM part for LG refrigerators. This basket provides convenient storage in the refrigerator door, designed to tilt outward for easier access to items like beverages, condiments, and snacks. Its design helps maximize space and improve organization within the refrigerator. This basket measures approximately 14 inches wide, 5 inches high, and 4 inches deep.

Causes of a bad door basket can include wear and tear from frequent use, accidental impacts, or damage to the mounting points or tilt mechanism.

Symptoms of a bad tilting door basket include:

• Cracks or visible damage to the basket
• The basket not tilting or staying in place properly
• Difficulty in securing the basket to the door
• Items falling out of the basket

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

Replacement door bin with integrated dairy tray for refrigerators. Installs in door slots to store condiments, drinks, and dairy items. Replace if cracked or broken.

Replacement refrigerator door handle assembly. Installs on refrigerator door. Needed when original handle is cracked, broken, or damaged.

Replacement slide rail for refrigerator shelves. Mounts inside the refrigerator to support and guide adjustable shelving. Order when original is cracked or broken.

Replacement slide rail for refrigerator shelves. Installs along the interior wall to guide shelf movement. Needed when original rail is cracked or broken.

This small plastic gear is part of the freezer drawer slide mechanism, allowing the drawer to open and close smoothly on its track. It meshes with the rail system to provide controlled, even movement of the drawer. Replace this gear if the freezer drawer is difficult to open, feels jerky or uneven when sliding, or if the original gear teeth are worn or broken.

Secures components inside your refrigerator. Replace if broken or missing to prevent rattling and ensure proper part alignment. Confirm fit with model.

Secures water tubing to prevent leaks and disconnections in your refrigerator's water line system. Replace if clip is broken, missing, or tubing moves freely. Confirm fit with your model number.

The Water Tube Connector is an OEM part for LG refrigerators. It is specifically designed to securely connect the water supply tubes in the refrigerator. The connector ensures a proper seal, preventing leaks and ensuring a consistent water supply to your refrigerator.

Causes of a bad water tube connector can include wear and tear over time, exposure to water pressure, or damage due to accidental impact or mishandling. These factors can result in leaks, water flow disruptions, or a loose connection, leading to issues with water dispensing or ice making.

Symptoms of a bad water tube connector may include:

• Water leaks at the connection point
• Reduced or intermittent water flow
• Complete water flow blockage

This OEM LG part can also be used on Kenmore/Sears appliances. 

Located in the left refrigerator door on french door models.