Lfx27971st/03 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 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 Refrigerator Door Switch is an OEM part for LG refrigerators, designed to signal the control system when the door is open or closed. This small but essential component plays a critical role in the overall operation of your refrigerator, including the activation of interior lights and the control of cooling functions. 

Over time, the door switch can fail due to mechanical wear, accidental damage, or a buildup of debris that may prevent it from functioning correctly. 

Symptoms of a bad Refrigerator Door Switch include:

• Interior lights not turning on or off appropriately with the door's position
• The refrigerator running longer than necessary, potentially leading to increased energy bills
• Unusual fluctuations in temperature inside the fridge, affecting food preservation

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

The Ice Maker Assembly is an OEM part for LG refrigerators. This assembly is a key component in the refrigerator's ability to produce ice efficiently and reliably. 

Causes of damage to the Ice Maker Assembly often involve wear and tear from normal use, water supply issues like hard water causing scale buildup in the mechanism, or electrical failures that affect the assembly's control components.

Symptoms of a bad Ice Maker Assembly include:

• Failure to produce ice, indicating that the assembly may not be receiving water, freezing the water properly, or ejecting ice.
• Ice production is significantly slower than usual, or the ice cubes are smaller than normal
• Strange noises during ice-making cycles, such as clicking or whirring sounds

This OEM LG part is also compatible with some 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 Temperature Sensor is an OEM part for LG refrigerators, designed to monitor and relay the temperature inside the refrigerator to the control board. This component ensures that your refrigerator maintains the correct temperature to keep your food fresh and safe to eat. 

Over time, temperature sensors can fail or become less accurate due to wear and tear, environmental factors, or electrical issues. This can lead to problems such as the refrigerator cooling too much or not enough, resulting in food spoilage or excessive energy consumption.

Symptoms of a bad Temperature Sensor include:

• The refrigerator or freezer is too warm or too cold, despite setting adjustments
• Unusual fluctuations in temperature, indicating the sensor is not accurately detecting or communicating the internal temperature
• The refrigerator runs constantly or more frequently than normal, attempting to reach the desired temperature

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

The Refrigerator Door Gasket is an OEM part for LG refrigerators. It's designed to create an airtight seal around the refrigerator door, preventing warm air from entering and cold air from escaping. The gasket is made from a flexible material that conforms to the door's edges, ensuring a snug fit against the refrigerator frame.

Causes of a bad door gasket include frequent opening and closing of the refrigerator door, exposure to harsh cleaning chemicals that can degrade the material, and natural wear and tear. 

Symptoms of a bad Refrigerator Door Gasket include:

• Condensation or frost buildup near the door edges.
• The refrigerator runs more frequently or for longer periods.
• A noticeable increase in your electricity bill.
• The gasket feels brittle or has visible cracks, tears, or gaps.

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

The Flapper Door Spring is an OEM part for LG french door refrigerators. It provides tension and support to the door flap or mullion, allowing it to open and close smoothly. It helps to maintain a tight seal, preventing cold air from escaping and keeping your food fresh.

A bad Door Spring can occur due to regular use, wear and tear, or accidental damage. If the spring becomes loose, stretched, or broken, it can lead to issues with the flapper door, such as improper sealing or difficulty in opening and closing.

Symptoms of a bad Flapper Door Spring include:

• Flapper door not closing properly.
• Difficulty in opening or closing the doors.
• Visible damage or deformation of the spring.
• Flapper door not staying securely in place.

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

Note: If you need a spring that is wound the opposite of this one, order part# MHY62044106.

The Refrigerator Door Shelf is an OEM part for LG refrigerators. This component is designed to fit snugly into the door of the refrigerator, providing convenient storage space for frequently accessed items such as drinks, condiments, and snacks. The shelf measures about 15 inches wide, 3 inches high, and 8 inches deep, providing plenty of storage space.

Symptoms of a failing Refrigerator Door Shelf include:

• The shelf becoming loose or failing to hold items securely
• Cracks or breaks in the shelf, which compromise its load-bearing capacity
• Sagging or bending of the shelf, particularly when loaded with heavier items
• Difficulty in fitting the shelf into its designated slots on the refrigerator door

Causes of a bad door shelf can include overloading beyond its weight capacity, frequent adjustment or removal of the shelf, or material fatigue from regular use and exposure to temperature variations within the refrigerator.

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

The Compressor Start Relay is an OEM part for LG refrigerators, playing a critical role in the starting mechanism of the compressor. This small but crucial component helps to kickstart the compressor, enabling it to begin the refrigeration cycle that cools the interior of the fridge. 

Causes of a bad Compressor Start Relay include wear and tear over time, electrical surges that can damage the relay, or overheating of the compressor unit. 

Symptoms of a bad Compressor Start Relay include:

• The refrigerator failing to cool properly or maintain the set temperature.
• A noticeable increase in the electric bill due to the refrigerator working harder to maintain temperatures.
• Strange noises, such as clicking sounds from the compressor area
• The compressor not starting at all, leading to a complete lack of cooling within the refrigerator.

This OEM LG part is also compatible with some Kenmore 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.

NOTE: This part also requires software update kit CJT30000002. DO NOT INSTALL WITHOUT UPDATING SOFTWARE. Call for more information.

The Compressor is an OEM part for LG refrigerators. As the primary component that circulates refrigerant to chill the refrigerator and freezer compartments, it is crucial for proper cooling operation. The compressor works with the condenser fan and evaporator coil to regulate temperatures inside the refrigerator. 

Causes of a faulty compressor can include gradual breakdown of motor windings, loss of refrigerant pressure over time, or failure of electrical components vital to operation.

Symptoms of a bad compressor are:  

• Elevated fridge/freezer temperatures unable to be maintained
• Frost patterns indicating poor or insufficient cooling 
• Abnormal vibrations or sounds upon compressor cycling
• Error codes displayed regarding cooling performance

It is also compatible with Sears/Kenmore refrigerator models.