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Lfx28977sw Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Primary Water Inlet Valve
Genuine Lg part
By: Lg
Part Number: AJU72992601

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.

This part fixes the following symptoms
  • Leaking
  • Not dispensing water
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Do-It-Yourself Stories from Customers like You My refrigerator developed a leak in the water line that serves the ice maker and cold water dispenser   John M. • Walkersville , MD • November 24, 2014

I replaced the solenoid valve and trimmed a small amount of the tubing that serves the ice maker and water dispenser. The only problem was there is almost NO slack in that tubing. If you trim more than a half inch off, you won't have enough tubing to connect it on both ends. Read more

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Water Line
Genuine Lg part
By: Lg
Part Number: MJU62070602

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. 

This part fixes the following symptoms
  • Leaking
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Do-It-Yourself Stories from Customers like You Split/leaking water line on my lg refrigerator   Craig L. • Collinsville , TX • July 27, 2014

Removed the old line and replaced with the new. This is the sixth time I've replaced the line. Yes you read that right, the sixth time. Lines fail about every 6-8 months so I can change one out now in about 10-15 minutes. Bought the refrigerator in Feb '09 and the line first failed in March 2012. Since then I've had failures in as little as 4 months to as much as 9 months. Frustrating to say the least, but I'm a whiz at changing out the line :-) Read more

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Dispenser Switch
Genuine Lg part
By: Lg
Part Number: 6600JB3001C

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.

Do-It-Yourself Stories from Customers like You Micro switch replacement on LG lfx25991st refrigerator.   Thomas V. • Temecula , CA • March 11, 2020

After my layman's diagnosis (hope) of a bad micro switch to the ice dispenser (would not activate and dispense ice through the chute) I purchased the both the ice and water dispenser micro switches (kill two birds with one stone). Albeit the video attached to these parts may be helpful to some it was not applicable to my refrigerator, as you could not access it from the front by removing the exterior dispenser plate. Don't try this on the LG, LFX25991ST series, refrigerator or you may break it... Read more

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Refrigerator Door Switch
Genuine Lg part
By: Lg
Part Number: 6600JB1010A

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. 

 

This part fixes the following symptoms
  • Light not working
  • Not dispensing water
  • Ice maker not making ice
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Do-It-Yourself Stories from Customers like You Light switch would not turn on light in fridge   David R. • Hastings , MI • April 17, 2017

I watched the repair video and I replaced the switch. I ordered the switch on Friday and the part came the next day. Amazing. Read more

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Ice Maker Assembly
Genuine Lg part
By: Lg
Part Number: AEQ36756901

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.

This part fixes the following symptoms
  • Ice maker not making ice
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Do-It-Yourself Stories from Customers like You Would not make ice   Francis M. • Papillion , NE • September 03, 2016

Replaced ice maker. The hardest part was getting to the power plug behind the ice maker to remove and replace it. Once the new ice maker was installed it started making ice again. Read more

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Temperature Sensor
Genuine Lg part
By: Lg
Part Number: ACQ73244001

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.

Do-It-Yourself Stories from Customers like You It did not stay cold refrigerator/freezer   Richard L. • Shelton , CT • September 19, 2019

I replaced the evaporator sensor. Your company sent me the exact sensor I needed at a great price. No other company was able to help. No call was needed. Your website was great. Read more

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Refrigerator Temperature Sensor
Genuine Lg part
By: Lg
Part Number: 6500JB2001B

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.

This part fixes the following symptoms
  • Fridge too cold
  • Fridge too warm
See more...
Do-It-Yourself Stories from Customers like You It did not stay cold refrigerator/freezer   Richard L. • Shelton , CT • September 19, 2019

I replaced the evaporator sensor. Your company sent me the exact sensor I needed at a great price. No other company was able to help. No call was needed. Your website was great. Read more

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Refrigerator Door Shelf
Genuine Lg part
By: Lg
Part Number: AAP73631501

The Refrigerator Door Shelf is an OEM part for LG refrigerators. It is designed to fit snugly in the door, providing convenient storage for jars, bottles, and other condiments. 

Symptoms of a bad Refrigerator Door Shelf include:

  • Cracking or breaking, which can compromise the shelf’s ability to hold items securely.
  • The shelf becoming loose or failing to fit properly in the door slots.
  • Visible sagging when loaded, indicating it may not support the intended weight.

Causes of a bad refrigerator door shelf can include overloading beyond its weight capacity, impact from items being moved in and out, or material fatigue over time due to temperature fluctuations and frequent use.

This OEM LG part is also compatible with Sears/Kenmore, ensuring it fits a broad range of refrigerator models within these brands.

Do-It-Yourself Stories from Customers like You Gaskets were old ripped and leaking.   Cliff H. • Simpsonville , SC • July 10, 2020

Got 2 new left and right gaskets. However, one of the new gaskets arrived crinkled and dirty. I was able to get a quick and perfect replacement after documenting the problem. Each LG fridge is different. In my case, I had to remove the door lid and its 2 screws, spring and latches and lift it out - Appliance parts pros had a video on how to do that. Very helpful. Stick with these folks. !! Read more

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Fan Motor
Genuine Lg part
By: Lg
Part Number: 4681JB1027C

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.

This part fixes the following symptoms
  • Doesn't shut off
  • Fridge too warm
  • Noisy
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Do-It-Yourself Stories from Customers like You 2 problems. Condensation between 2 doors. Mullion heater defective and very easy to replace and noisy evaporator fan.   John R. • In-Indianapolis , IN • September 09, 2023

Removed 2 screws from mullion strip heater and slid it up off the tabs at top and bottom. Unhooked the plug and removed it. Verified proper mullion heater and then plugged wiring connection back together, positioned slide clips back in line and slid mullion down onto the clips. Tucked the wiring back into opening positioned cover back in place and reiinstalled the 2 screws. It took about 10 minutes for the entire job. the 2nd problem was a noisy evaporator motor and is a more intense repair... Read more

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Reservoir Water Supply Line
Genuine Lg part
By: Lg
Part Number: AJR56656503

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.

Do-It-Yourself Stories from Customers like You Line to ice/drinking water had cracked at back of frig   John N. • Akron , OH • November 25, 2019

Ordered new tube part AJR56656503 for Lg LFX25978ST/01 watched a lot of videos but none showed how to remove the door tube end from its connection so I just cut and spliced the new tube to the old under the cover for the door hinge area after feeding it from the back of frig to that area. It was easy till I tried to remove the line end from ice maker area. Read more

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Ice Dispenser Door Motor
Genuine Lg part
By: Lg
Part Number: EAU59551204

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.

Do-It-Yourself Stories from Customers like You Ice door flap will not open to dispense ice no sound from door flapper actuator   Raymond L. • Bastrop , TX • February 12, 2015

Unplug refrigerator. Use non marring (plastic trim stick) tool to gently pry loose the plastic assembly containing the PCB display beginning at the lower edge and proceeding around the outer edge. Disconnect all connectors and note the routing of each wire harness and connector (take pictures on cellphone as necessary). Remove two screws holding inner PCB mount bracket in place to expose actuator, flapper door and linkage. Replace actuator (three mounting screws) and ensure that actuator... Read more

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Freezer Tray Roller
Genuine Lg part
By: Lg
Part Number: AHJ72909001

The Freezer Tray Roller is an OEM part for LG refrigerators. It is a dual roller wheel assembly located at the rear wall of the freezer compartment. The roller aids sliding shelf movement by reducing friction between trays and the liner wall. 

Causes of a bad freezer tray roller include cracks, flat spots, or separated roller pieces from wear over years of use.

Symptoms of a bad tray roller are:

  • Difficulty sliding shelves smoothly in and out of position
  • Excessive force required to access stored items
  • Noisy operation or rattling noises within the freezer

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

Do-It-Yourself Stories from Customers like You Freezer tray wheel broke.   Roger M. • Bossier City , LA • July 27, 2021

With your part and 5 minutes. Quick and easy. Read more

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Water Inlet Valve
Genuine Lg part
By: Lg
Part Number: MJX41869202

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.

Do-It-Yourself Stories from Customers like You Icemaker quit working   Arthur S. • Terra Alta , WV • December 07, 2014

Replaced icemaker Read more

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Lower Refrigerator Door Hinge
Genuine Lg part
By: Lg
Part Number: AEH36821910

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.

Do-It-Yourself Stories from Customers like You Lower center door hinge   Robert C. • Sn Luis Obisp , CA • August 05, 2025

All parts I ordered fit perfectly Read more

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Defrost Sensor Assembly
Genuine Lg part
By: Lg
Part Number: 6615JB2005H

The Defrost Sensor Assembly is an OEM part for LG refrigerators. This integral component plays a key role in monitoring the temperature within the refrigerator's freezer section, particularly during the defrost cycle. It ensures that the defrost system activates and deactivates at appropriate temperatures to maintain efficient operation and prevent frost buildup. 

Symptoms of a faulty defrost sensor assembly include:

  • Excessive frost or ice accumulation in the freezer
  • Refrigerator or freezer section experiencing temperature fluctuations
  • Defrost cycle not running or running too frequently

Causes of defrost sensor failure often involve damage from moisture or ice, electrical faults, or degradation over time, which can lead to inaccurate temperature readings and improper defrost cycle regulation.

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

Do-It-Yourself Stories from Customers like You Lg french door referigerator/ freezer error code er dh   Matthew W. • Columbus , NJ • November 20, 2014

Replaced defrost sensor in freezer compartment, if you are handy this is a do it yourself job. The cover in the freezer section just pops out not tools needed. You will need a few small zip ties and some cutters to remove the old zip ties. Take a picture were the old sensor was before removing and reinstall in the same place. I used a meter to check continuity of the defrost element and found the element to be ok. I was quoted $85 to have someone come to the house just to check the unit and... Read more

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Water Inlet Valve
Genuine Lg part
By: Lg
Part Number: MJX41178908

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 the proper functioning of these features.

You should replace the water inlet valve if it becomes clogged, damaged, or fails to operate correctly. Causes of a bad water inlet valve can include mineral deposits from hard water, electrical issues, or wear and tear from continuous use. 

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 or connected tubing
  • Unusual noises when the valve is operating

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

This part fixes the following symptoms
  • Leaking
See more...
Do-It-Yourself Stories from Customers like You Slow water delivery from dispenser on door   Robert G. • Baton Rouge , LA • August 16, 2015

First I replaced the filter thinking it was the problem, but that was not the case. Next was replace water supply valve at the back of the refrigerator. It was very easy. The only thing that was in question was how to get the refrigerator side line off of the existing valve. There is a plastic slide clip that you remove and pull the line out and press the line back into the port it came out of. It was a very simple project and took about 20 minutes. Read more

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