Lfx21976st-05 Parts

NOTE: For 3 wire connectors, see part number AEQ73110203

The 14 Cube Ice Maker is an OEM part for LG refrigerators. This ice maker is responsible for automatically producing batches of cube ice on demand to keep extra ice readily available in the freezer. 

Causes of a bad ice maker can include failures from usage over time, clogged lines preventing proper water flow, or impaired mechanical components. 

Symptoms of a bad ice maker include:

• Reduced or no ice production at all  
• Water buildup or overflowing due to malfunctioning fill valves
• Grinding or crunching noises from impaired mechanical parts
• Error codes or fault messages for ice production issues

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

The Water Valve Assembly is an OEM part for LG refrigerators. It is essential for controlling the flow of water to the ice maker and the water dispenser. This solenoid-operated valve responds to signals from the refrigerator’s electronic control system to accurately manage the release of water, ensuring efficient operation and reliability.

Symptoms of a bad Water Valve Assembly include:

• The ice maker not producing ice or producing very small cubes
• The water dispenser not functioning or dispensing a trickle instead of a steady flow
• Water leaking from the refrigerator

Causes of a bad water valve assembly can stem from mineral deposits that clog the valve, electrical failures that impair the valve’s operation, or wear and tear from normal usage leading to leaks or malfunctions.

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

Note: Flow meter is not needed on all models, remove if necessary. Redesigned single valve replaces older dual solenoid valves. Wiring harness is included. Located behind the refrigerator.

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. 

The Refrigerator Door Gasket is an OEM replacement part for LG refrigerators. It is a crucial component that seals the gap between the refrigerator door and the main body, creating an airtight seal to maintain the desired temperature and humidity levels inside the appliance. It has approximate dimensions of 2" x 41" x 20".

Symptoms of a bad refrigerator door gasket include:

• Warm air leaking into the refrigerator compartment
• Excessive frost or ice buildup in the freezer
• Condensation forming on the interior walls or shelves
• Higher energy consumption due to the refrigerator working harder to maintain the set temperature

Causes of a bad door gasket can include physical damage, such as tears or cracks, due to impact or wear and tear over time. It can also become stiff or lose its pliability, preventing a proper seal.

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

The Freezer Basket Support Rail is an OEM part for LG refrigerators. This component is essential for supporting and guiding the freezer basket, allowing it to slide in and out smoothly. The rail measures approximately 13 x 2 inches.

Symptoms of a failing Freezer Basket Support Rail include:

• Difficulty sliding the freezer basket in and out
• Unusual noises such as grinding or squeaking when moving the basket
• The basket becoming misaligned or tilting when pulled
• Visible wear or damage to the rail

Causes of a bad support rail often include mechanical stress from overloading the basket, frequent use which can wear down the material, or accidental damage during cleaning or rearranging items within the freezer.

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

The Water Filter is an OEM replacement part for LG refrigerators. It is designed to remove impurities, contaminants, and unwanted particles from the water supply, ensuring that the water dispensed and used for ice making is clean and fresh.

Symptoms of a need to replace the water filter:

• Unpleasant taste or odor in the water or ice
• Decreased water flow from the dispenser
• Discoloration or sediment visible in the dispensed water

Causes of a faulty water filter can include general usage over time, exposure to high levels of contaminants in the water supply, or physical damage or clogging of the filter media.

This OEM LG part is also compatible with some Kenmore refrigerator models.

The Overload Compressor is an OEM part for LG refrigerators. This part protects the refrigerator's compressor from overheating and potential damage by acting as a safety device. It works by monitoring the compressor's electrical current and temperature. If the compressor operates under conditions that could lead to overheating or overcurrent, the overload protector will cut off the power to the compressor, allowing it to cool down before potentially restarting.

Causes of damage to the Overload Compressor can include power surges, electrical faults within the refrigerator, or a malfunctioning compressor that requires more current than usual to operate. 

Symptoms of a bad Overload Compressor include:

• The refrigerator not cooling properly or not cooling at all
• The compressor failing to start, indicated by a clicking sound coming from the back of the refrigerator where the compressor is located.
• The refrigerator or freezer section warming up

This OEM LG part is also compatible with some Kenmore models.

The Refrigerator Temperature Sensor is an OEM part for LG refrigerators. This sensor monitors the temperature inside the refrigerator and communicates with the control board to maintain the optimal cooling environment.

Common causes of failure include wear and tear over time, electrical issues, or exposure to moisture. A malfunctioning sensor can lead to inaccurate temperature readings, resulting in improper cooling or freezing.

Symptoms of a bad refrigerator temperature sensor include:

• Inconsistent refrigerator or freezer temperatures
• Food spoiling faster than usual
• Refrigerator running continuously or not running at all
• Error codes displayed on the control panel

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

The Fan Motor is an OEM part for LG refrigerators. It is essential for circulating air throughout the refrigerator and freezer compartments, ensuring that the temperature is evenly distributed and maintained at the set levels. This motor powers the fan that helps to cool the evaporator coils and dissipate heat, which is vital for the appliance's cooling efficiency.

Symptoms of a failing Fan Motor include:

• The refrigerator not cooling adequately
• Unusual noises coming from the refrigerator, such as humming or buzzing
• Ice buildup in the freezer compartment due to poor air circulation
• The refrigerator cycling on and off more frequently

Causes of a bad fan motor can include wear and tear over time, obstructions in the fan blades, or electrical issues such as faulty wiring or a malfunctioning capacitor.

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

The Reservoir Water Supply Line is an OEM part for LG refrigerators. This component is essential for delivering water from the reservoir to the dispenser and ice maker, ensuring a steady and reliable flow.

Symptoms of a bad Reservoir Water Supply Line include:

• Leakage of water at connection points or along the line.
• Reduced water flow to the dispenser or ice maker.
• Unusual tastes or odors in the dispensed water.
• Visible signs of wear, such as kinks or brittleness.

Causes of a bad water supply line can include physical damage from bending or pinching, chemical degradation from exposure to contaminants, or blockages due to sediment or scale buildup.

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

The Ice Dispenser Door Motor is an OEM part for LG refrigerators. This motor is responsible for the operation of the ice dispenser door, controlling its opening and closing mechanism to allow ice to be dispensed without letting warm air into the freezer. 

Symptoms of a bad Ice Dispenser Door Motor include:

• The dispenser door not opening or closing properly,
• Ice not being dispensed when activated,
• Unusual noises coming from the dispenser mechanism.

Causes of ice dispenser door motor failure can include electrical issues such as shorts or wiring problems, mechanical wear over time, or blockages that strain the motor.

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

The Flapper Door Spring is an OEM part for LG refrigerators, designed for the ice dispenser's flapper door mechanism. This spring plays a role in ensuring the flapper door opens and closes properly, providing a tight seal when the ice dispenser is not in use.

Over time, the flapper door spring can lose tension or break due to fatigue or corrosion, leading to issues with the flapper door's operation.

Symptoms of a bad Flapper Door Spring include:

• The flapper door on the ice dispenser fails to close completely
• Ice or frost buildup around the dispenser area
• Difficulty dispensing ice
• Increased energy consumption as the refrigerator works harder to maintain its set temperature

This OEM LG part is also compatible with some Kenmore models.

The Freezer Door Gasket is an OEM part for LG side-by-side and bottom-freezer refrigerators. This gasket forms an important insulating seal around the freezer door compartment, preventing warm air from entering the sealed interior. Maintaining proper freezing temperatures depends on an intact door gasket.

Causes of a bad freezer door gasket can include cracks, deterioration, or compression from repeated opening and closing of the freezer door over time. Food debris trapped against the gasket rim can also damage sealing integrity.

Symptoms of a bad freezer gasket include:

• Difficulty closing or sealing the freezer door properly
• Warm air leaking into the freezer sections
• Frost and ice buildup occurring faster than usual
• Higher energy bills from the freezer running excessively

This replacement freezer door gasket from LG is also compatible with some Kenmore-brand refrigerators.

The Water Inlet Valve is an OEM part for LG refrigerators. It controls the flow of water into the refrigerator for the ice maker and water dispenser, ensuring a steady and controlled supply of water.

You should replace the water inlet valve if it becomes clogged, damaged, or fails to function properly. Causes of a bad water inlet valve can include mineral buildup from hard water, electrical malfunctions, or general wear and tear over time.

Symptoms of a bad water inlet valve include:

• The ice maker not producing ice
• The water dispenser not dispensing water
• Leaking water from the valve area
• Unusual noises when the valve is operating

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

The Dispenser Switch is an OEM part for LG refrigerators. It is responsible for controlling the operation of the dispenser, allowing you to dispense water or ice from the refrigerator door. This switch is located in the dispenser house and activates the dispenser when pressed.

Causes of a bad dispenser switch can include wear and tear over time, electrical malfunctions, or damage due to accidental mishandling or impact.

Symptoms of a bad dispenser switch include:

• Inability to dispense water or ice when pressing the buttons.
• The dispenser works intermittently. 
• No response or delayed response when pressing the dispenser buttons.

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

The Lower Refrigerator Door Hinge is an OEM part for LG refrigerators, designed to support and pivot the refrigerator door, allowing it to open and close smoothly. This hinge is a critical component for the proper alignment and function of the door, ensuring an airtight seal when closed to maintain the internal temperature and efficiency of the refrigerator.

Causes of damage to the lower refrigerator door hinge often include normal wear and tear, excessive force when opening or closing the door, or corrosion due to moisture and cleaning agents. 

Symptoms of a bad Lower Refrigerator Door Hinge include:

• Difficulty in opening or closing the refrigerator door.
• A door that hangs unevenly or does not close properly
• Unusual noises during door operation 
• Visible wear or damage to the hinge itself.

This OEM LG part is also compatible with some Kenmore models.