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Lfx31925 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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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
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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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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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Water Dispenser Button
Genuine Lg part
By: Lg
Part Number: ABH74219603

The Water Dispenser Button is an OEM part for LG refrigerators. This part allows users to easily dispense water with a simple press. It's directly connected to the electronic control system of the refrigerator, ensuring that when pressed, it signals the refrigerator to activate the water dispenser. 

Causes of damage to the Water Dispenser Button often involve repeated use, which can wear down the mechanical components, or impact damage from objects hitting the button.  

Symptoms of a bad Water Dispenser Button include:

  • The button sticking or failing to spring back after being pressed.
  • No water being dispensed when the button is pressed, indicating a possible fault in the signal transmission to the control system.
  • The button feeling loose or falling off, suggesting that the mounting or connecting components may be damaged.

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

Do-It-Yourself Stories from Customers like You Broken water dispenser mechanism   Johnnie N. • Tomball , TX • November 10, 2019

Replaced plastic housing for $100. Recommend buying the whole assembly though. Cost a bit more but you would be done in 15min. When you just replace the housing, you have to disassemble the old one very carefully to reuse several parts that do not come with the housing. A lot of fragile plastics. Plus, make sure you have GooGone and 3M thin tape handy; you will absolutely need it. Again, buy the whole assembly and save time and headache. 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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French Door Mullion
Genuine Lg part
By: Lg
Part Number: AGU75407901

The French Door Mullion is an OEM part for LG refrigerators. It is a flap located between the two doors of a French door refrigerator, helping to seal the gap and maintain the internal temperature by preventing warm air from entering when the doors are closed. This component is crucial for energy efficiency and proper functioning of the refrigerator.

Over time, the mullion can wear out or become damaged due to frequent use, impact from door closures, or issues with the hinge mechanism. Causes of a bad French door mullion include wear and tear, physical damage, or a faulty hinge that causes misalignment.

Symptoms of a bad French door mullion include:

  • The mullion not folding or unfolding correctly
  • Visible cracks or damage to the mullion
  • Warm air entering the refrigerator, affecting cooling
  • Increased energy consumption

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

Do-It-Yourself Stories from Customers like You The part was broken   Nicholas L. • Fort Myers , FL • December 01, 2025

I replaced the part 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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Refrigerator Control Assembly
Genuine Lg part
By: Lg
Part Number: 6615JB2005R

The Refrigerator Control Assembly is an OEM part for LG refrigerators. This component is crucial for managing and regulating the refrigerator's cooling and defrosting cycles. It ensures the proper operation of the refrigerator by controlling the temperature and defrost settings.

Causes of a bad control assembly can include electrical surges, wear and tear over time, or moisture damage. These factors can lead to malfunctioning controls or inconsistent temperature regulation within the refrigerator.

Symptoms of a bad control assembly include:

  • Refrigerator not cooling properly
  • Unusual noises from the control panel
  • Inconsistent temperature readings
  • Refrigerator not defrosting automatically

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

Do-It-Yourself Stories from Customers like You Frozen coil on refridgerator   Mark U. • Spring Hill , FL • January 01, 2018

Removed back cover in refrigerator to find the coil frozen. I ordered the part overnight and I replaced the defrost sensor, now all is well!! Fast and easy thanks to AppliancesPartsPros.com!! Read more

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Air Cleaner Filter Assembly
Genuine Lg part
By: Lg
Part Number: ADQ73214408

The Air Cleaner Filter Assembly is an OEM part for LG refrigerators. This part ensures the air within the appliance remains fresh and free of contaminants. This part minimizes odors and filtering out particulates, thereby maintaining the quality of the air circulating through the refrigerator and its contents. 

Over time, the effectiveness of the air cleaner filter can diminish due to the accumulation of particles and odors it has trapped. A decrease in air quality within the refrigerator, persistent odors despite cleaning, and an increase in the spoilage rate of food items can all be signs that the filter assembly may need replacement.

Symptoms of a bad Air Cleaner Filter Assembly include:

  • Persistent unpleasant odors inside the refrigerator
  • Increased spoilage of food items
  • Noticeable reduction in air freshness or quality

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

Do-It-Yourself Stories from Customers like You Needed air and water filter.   Tina F. • Chapel Hill , NC • September 04, 2017

Just wanted to say how incredibly nice and helpful the gentleman was that helped me on the phone when I called to place the order. Very nice..... 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 When you open the door it makes a noise.   Duane S. • Charlottesville , VA • August 28, 2022

We replaced the Lower Door Hinge. Just like the video. Read more

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Defrost Control Assembly
Genuine Lg part
By: Lg
Part Number: ACM73919214

The Defrost Control Assembly is an OEM part for LG refrigerators. It is designed to regulate the defrost cycle, ensuring that frost buildup on the evaporator coils is periodically melted away. This helps maintain efficient cooling performance and prevents excessive ice accumulation, which can hinder the refrigerator's functionality.

You should replace the defrost control assembly if it becomes faulty. Causes of a bad defrost control assembly can include electrical failures, regular wear and tear, or damage from power surges. A malfunctioning defrost control can lead to issues such as inadequate defrosting, which results in excessive frost buildup and affects the cooling efficiency of the refrigerator.

Symptoms of a bad defrost control assembly include:

  • Frost buildup on the evaporator coils
  • The refrigerator not cooling properly
  • The defrost cycle not initiating or running too frequently
  • Increased energy consumption due to the refrigerator working harder to maintain temperature

This OEM LG part is also compatible with Sears/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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Thermistor Assembly
Genuine Lg part
By: Lg
Part Number: EBG60663230

The Thermistor Assembly is an OEM part for LG refrigerators. It serves a crucial function in monitoring and regulating the temperature within the appliance. By sensing temperature changes, the thermistor sends information to the refrigerator’s control board, ensuring the system adjusts cooling to maintain the desired temperature settings. 

Symptoms of a failing thermistor assembly include:

  • Inconsistent temperatures in the refrigerator or freezer
  • Refrigerator running longer than usual or not cooling efficiently
  • Frequent fluctuations in temperature readings

Causes of thermistor assembly failure typically involve electrical faults, damage from moisture or frost, or simple wear over time, which can impact its ability to accurately measure and report temperatures.

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

Do-It-Yourself Stories from Customers like You 22 error code   Joseph L. • Martinsburg , WV • July 12, 2020

Replace thermistor. Explained to home owner either thermistor or compressor since it was running hot but only 10 minutes to change out. Luckily client still has warranty on fridge to replace old compressor and thermistor. Read more

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Ice Bucket Assembly
Genuine Lg part
By: Lg
Part Number: AKC73369914

This assembly stores ice and delivers it from the ice maker to the dispenser. Replace it when the bin is cracked, warped, or its drive components are damaged, causing weak dispensing, jams, or being stuck on one ice type.

  • Stores ice and interfaces with the dispenser system to deliver cubes or crushed ice
  • Resolves no or weak ice dispensing
  • Corrects grinding/clicking noises or auger jamming from a damaged bin
  • Addresses visible cracks, broken tabs, or a bucket that won't seat securely
What's included: 1 ice bucket assembly Install notes:
  • Disconnect power to the refrigerator before servicing
  • Open the door and pull the old bucket straight out; depress any release tab if equipped
  • Align and seat the new assembly fully so the drive coupling engages—do not force it
  • Restore power and test the dispenser (cube and crush selections)

Do-It-Yourself Stories from Customers like You Broken ice bucket   Larry T. • Yuba City , CA • August 15, 2016

After doing research on broken ice bucket for an LG refrigerator on numerous sites I became totally confused on all the different #s that showed up. Contacted AppliancePartsPros. I was assured they had the part needed. Part arrived perfect match. Took more time removing part from shipping box than installing. Part I ordered is mostly plastic so all the bubble wrap made sure it wasn't broken in transient. If I need to order more parts this is the go to site. Larry 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 Maker And Auger Motor Assembly
Genuine Lg part
By: Lg
Part Number: EAU60783827

The Ice Maker and Auger Motor Assembly is an OEM part for LG refrigerators. This assembly is responsible for both producing ice and dispensing it from the ice maker. The ice maker produces ice cubes, while the auger motor drives the auger to move ice from the ice bin to the dispenser chute, ensuring a steady flow of ice whenever needed.

Causes of a bad assembly can include electrical issues, wear and tear from regular use, or damage to the motor or ice-making components. A malfunctioning assembly can lead to inconsistent ice production and dispensing problems.

Symptoms of a bad ice maker and auger motor assembly include:

  • No ice production or insufficient ice
  • The auger not dispensing ice properly
  • Unusual noises from the ice maker area
  • Ice jams or clumps in the ice bin

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

Do-It-Yourself Stories from Customers like You Ice maker quit working.   Don H. • Cape Girardeau , MO • December 02, 2023

Looking online for ice maker repairs on LG, came across several videos. AppliancePartsPros.com had a very good video, after watching I looked up my model reference and found the assembly I needed. Easy online order had the part in 2 days. I installed it as the video had directed, easy to install with only a screwdriver. Great experience. Read more

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