Parts for Lg 78753 / AST2SER: Section 1 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.

This is a genuine replacement screw used to secure appliance panels and components. It restores proper fastening so panels and assemblies stay aligned and operate safely. What it does:

• Fastens panels, brackets, and small assemblies to maintain structural integrity
• Replaces missing or stripped screws that cause rattling or loose parts
• Helps stop vibration-related noise when used in its original mounting locations
• Matches the OEM fit to ensure proper alignment and clearance

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; do not overtighten to prevent thread or component damage
• Disconnect power to the appliance before working on electrical components
• Replace all matching fasteners for even fit

Mounting screw for refrigerator assembly. Replaces lost, stripped, or damaged screws. Essential hardware for securing panels and components.

Secures water supply line connections in your refrigerator. Replace if leaking, loose, or damaged to restore proper ice and water dispenser function.

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. 

The Water Line is an OEM part for LG refrigerators, designed to supply water to the ice maker and water dispenser. Made from durable materials to withstand water pressure and prevent leaks, this water line is essential for access to clean, filtered water at all times. Note: color of the water tube may be different from original. Tube is 5/16" diameter

Symptoms of a bad Water Line include:

• Leaking of water at the connection points or along the tubing.
• A noticeable decrease in water flow to the dispenser or ice maker.
• A bad taste or odor of the water and ice

Causes of failure can range from physical damage, such as kinks or punctures, to wear and tear over time leading to brittleness or weakening of the material. These issues can compromise the integrity of the water supply, affecting both the quality and safety of the water and ice provided by your refrigerator.

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

Water supply line connects reservoir to dispenser and ice maker. Replace if cracked, leaking, or damaged at connection points. Installs inside refrigerator.

Located in the left refrigerator door on french door models.

Fix no water or ice, leaking valve, or slow water flow from your dispenser. This refrigerator water inlet valve is a straightforward DIY repair.

Leaking water from your refrigerator or no water/ice from dispenser? This water inlet valve controls flow to ice maker and dispenser. DIY repair in 30 min.

Plastic trim cap that snaps over exposed fasteners and mounting posts on your refrigerator. Replace if cracked, broken, missing, or discolored.

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.

Secures internal components in place to prevent rattling and misalignment. Replace if cracked, broken, or missing. Confirm fit with your model number.