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Lfx21976st/08 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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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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Flapper Door Spring
Genuine Lg part
By: Lg
Part Number: MHY62044106

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.

Do-It-Yourself Stories from Customers like You Broken spring in my LG refrigerator lfx25978st/00   Maurice H. • Seattle , WA • October 08, 2020

Went looking for the spring for my refrigerator door mullion and it is not available for my model. Was told that I had to purchase the entire mullion for $130. Saw some videos on the web about replacing the spring making sure I got the one with the right number of coils. My broken one had 6 coils, I looked at the picture of the spring and counted six coils so I bought it and it worked fine. Read more

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Freezer Door Gasket
Genuine Lg part
By: Lg
Part Number: MDS64172919

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.

Do-It-Yourself Stories from Customers like You Bad freezer door seal   Danny A. • Eufaula , OK • August 19, 2025

Replaced seal 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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Dispenser Switch
Genuine Lg part
By: Lg
Part Number: 6600JB3001F

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. 

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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Tray Asm, Fresh Room
Genuine Lg part
By: Lg
Part Number: AJP73874601

The Tray Asm is an OEM part for LG refrigerators. It is designed to store fruits and vegetables at optimal humidity levels, helping to keep produce fresh for longer periods. It has approximate measurements of 30 inches in length, 18 inches in width, and 4 inches in height.

Causes of a bad tray asm can include cracking or breaking due to frequent use, accidental dropping, or exposure to heavy loads that exceed its capacity. Over time, the plastic can also become brittle and more susceptible to damage.

Symptoms of a bad tray asm include:

  • Cracks or breaks in the drawer
  • Difficulty sliding the drawer in and out
  • Produce not staying fresh as long
  • The drawer not fitting properly in its compartment

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

Do-It-Yourself Stories from Customers like You Broken tray assembly fresh room; cracked door basket assembly x2   Barbara P. • Mobile , AL • December 21, 2015

All three were replaced inside of 10 minutes. 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 The door on the right side of the refrigerator would not stay closed   Kevin C. • Florissant , MO • September 20, 2025

When the problem was identified, I checked AppliancePartsPros.com with my model number and located the part I needed. I then watched the video before I started the repair. It took longer to remove the perishables from the door than the actually repair! 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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Freezer Basket Support Rail (Rh)
Genuine Lg part
By: Lg
Part Number: 4932JA1010B

This right-side Freezer Basket Support Rail is an OEM part for LG refrigerators. Located inside the freezer compartment, it provides elevated storage shelves for ice cream, frozen vegetables, meats, and more above the freezer floor.

Causes of a bad support rail can include damages such as cracks or breaks that compromise its load-bearing ability over years of use. Sharp freezer temperatures cause constant contraction and expansion.

Symptoms of a bad support rail include:

  • Baskets or containers unstable and prone to tipping
  • Reduced storage capacity within the freezer
  • Safety concerns if a cracked rail were to fully collapse

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

Do-It-Yourself Stories from Customers like You Kids broke the sliding drawer in the freezer.   Brett L. • Newman Lake , WA • June 23, 2018

Ordered the plastic glides that connect to the metal rails. Super easy fix! Read more

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Water Tank Assembly
Genuine Lg part
By: Lg
Part Number: AJL72911502

The Water Tank Assembly is an OEM part for LG refrigerators. It stores and supplies water for the refrigerator's dispenser and ice maker, ensuring a steady and clean water flow for these features.

Causes of a bad water tank assembly can include mineral buildup from hard water, leaks due to cracks or punctures, or contamination from mold or bacteria if the tank is not regularly cleaned. Over time, wear and tear from repeated use can also lead to failure.

Symptoms of a bad water tank assembly include:

  • Water dispenser not functioning properly
  • Reduced or no ice production
  • Leaks or puddles inside the refrigerator
  • Unpleasant taste or odor in the water

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 Water tank assembly leaking   Mark Y. • Ballinger , TX • August 22, 2016

Replaced tank assembly. Actually I think the supply hose was originally not fully seated in the tank and I think I could have re-seated it deeper through the gray bushing. When I set the line into the new tank, still leaking. Pulled out supply line and reset using a little more force and line went into the tank. Took the bushing clip off the other tank and used it for the supply line bushing. So far, no leaks. The thing to remember is to push the edges of each hose bushing inward to pull... Read more

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Ice Door Lever Spring
Genuine Lg part
By: Lg
Part Number: 4970JA3011K

The Ice Door Lever Spring is an OEM component compatible with LG refrigerators. It is part of the mechanism that opens and closes the ice door on LG French door refrigerators. Over time, springs can lose resiliency or become misaligned.

Causes may be extensive usage over years or damage like kinking that compromises spring function.

Symptoms of a bad ice door lever spring include:

  • The ice door not latching fully when closed
  • Difficulty opening or poor balance while moving the door
  • The lever rubbing or catching instead of moving smoothly

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

Do-It-Yourself Stories from Customers like You Ice forming under ice maker and around the chute   Robin A. • San Diego , CA • November 29, 2014

The ice chute flap wasnt closing. 1. I turned off power 2, Pulled off facia around controls on freezer door,, you have to pull out the bottom part of the chute first , its clipped in 3. Disconnected the front panel 4. Unscrewed the next panel to allow access to the chute flap 5. Removed 1 screw holding complete flap and mechanism and replaced with new 6. Re installed all parts in reverse Problem was the chute flap had worn and was folding over on top edge when opened and then wouldnt return... Read more

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Defrost Control Assembly
Genuine Lg part
By: Lg
Part Number: 6615JB2005N

The Defrost Control Assembly is an OEM part for LG refrigerators, crucial for regulating the defrost cycle within the unit. This component plays a pivotal role in ensuring that the evaporator coils are periodically defrosted, preventing the build-up of ice that can impede airflow and cooling efficiency. 

Causes of a bad Defrost Control Assembly can include electrical failures, sensor malfunctions, or damage to the assembly itself, which can disrupt the defrost cycle.  

Symptoms of a bad Defrost Control Assembly include:

  • The refrigerator or freezer compartment becoming too warm due to blocked airflow from ice accumulation
  • A noticeable build-up of frost or ice on the evaporator coils or in the freezer compartment
  • The refrigerator running continuously without cycling off
  • Unusual noises coming from the refrigerator as ice builds up and interferes with the fan

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

Do-It-Yourself Stories from Customers like You Kenmore elite by lg error code erdh   Terry R. • Curtice , OH • April 22, 2017

Your web site sent me the sensor. I watched the repair video that was excellent saved at least two hundred or more dollars.When I called Sears all they said was LG would not tell them what the error code was and they would send a repairman which would be $99 to show up plus parts and labor. Will always use your service! Read more

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Door Closer
Genuine Lg part
By: Lg
Part Number: AEH36821908

The Lower Refrigerator Door Hinge is an OEM part for LG refrigerators. This hinge supports the refrigerator door, allowing it to open and close smoothly while maintaining proper alignment. It is designed to handle the weight of the door and ensure a secure and stable operation over time.

Causes of a bad lower refrigerator door hinge can include regular wear and tear, physical damage from overloading or impacts, and gradual loosening over time. A faulty hinge can lead to misalignment, difficulty in opening or closing the door, and potential damage to the door seal.

Symptoms of a bad lower refrigerator door hinge include:

  • The door not closing properly or staying open
  • Sagging or misaligned door
  • Unusual noises when opening or closing the door
  • Gaps in the door seal, causing cooling inefficiency

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

Do-It-Yourself Stories from Customers like You Left door not closing propertly   Nelson C. • Pacoima , CA • October 04, 2015

There is one hinge on top and one at the bottom, but it was none of these it ended up being this hinge that I ordered. Door was having a little hesitation at closing, the door would not pull your hand to close or it would not closed by itself. replaced this part and the refrigerator was fixed. Read more

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Temperature Sensor
Genuine Lg part
By: Lg
Part Number: 6500JB2002X

The Temperature Sensor is an OEM part for LG refrigerators. Also known as a thermistor, is responsible for sensing the temperature changes and providing the necessary feedback to the refrigerator's control board. It helps maintain accurate and consistent temperature levels, ensuring optimal food preservation and efficient cooling.

Causes of a faulty temperature sensor can include wear and tear over time, damage due to electrical issues or exposure to extreme temperatures, or sensor calibration issues. These factors can result in temperature inconsistencies, inaccurate readings, or improper cooling performance of the refrigerator.

Symptoms of a bad temperature sensor may include:

  • Incorrect temperature readings on the control panel
  • Temperature fluctuations inside the refrigerator
  • Overcooling or inadequate cooling of food items

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

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