Lfx31945st Parts

Fix refrigerator not cooling properly or running constantly with a new drier assembly. Removes moisture from refrigerant. Requires EPA-certified technician.

Mounts at the hinge to limit your refrigerator door's opening angle. Replace if cracked, broken, or missing to prevent over-swing and protect the hinge.

Ice stuck in dispenser door or won't dispense? This ice dispenser door lever controls ice release. DIY repair in under 15 minutes with video guide.

The Spanner Wrench is an OEM replacement part for LG refrigerators. This tool allows you to adjust the door hinges to ensure the doors are level and aligned properly. A well-aligned door is crucial for maintaining the internal temperature and efficiency of the refrigerator, preventing energy loss and ensuring food is stored under optimal conditions.

Symptoms that you might need to adjust the door hinges and potentially need this wrench include:

• Doors not closing properly or sealing tightly
• Visible gaps between the door and the main body of the refrigerator
• The refrigerator tilting or not sitting level

This spanner wrench is also compatible with some Sears/Kenmore refrigerators. 

Secures components inside your refrigerator. Replace if broken or missing to prevent rattling and ensure proper part alignment. Confirm fit with model.

Replacement door bin for refrigerators. Mounts inside the door to hold bottles, jars, and condiments. Replace if cracked, broken, or missing.

Fix a refrigerator not cooling properly with this compressor sealing pipe. Essential sealed system component for restoring proper refrigeration.

This holder bracket secures internal refrigerator components in place. Replace if your original bracket is cracked, broken, or missing to restore stability.

Plastic fill tube that supplies water to the ice maker. Replaces cracked, broken, or detached tubes causing leaks in bottom-mount refrigerators.

This is a ring intended for use in refrigerators. The ring is used to adjust the height of the door. Genuine OEM replacement rings are necessary for the repair to ensure a proper fitting.If the refrigerator door no longer opens or closes easily, or if it is not sealing properly, the rings may need to be replaced. Visual inspection can determine if there are problems with the refrigerator door rings. Make sure to unplug the device before starting any of the disassemblies of the machine. Wear gloves.This ring is an authentic OEM replacement part. It is sold as an individual unit. The ring is made of high-quality, durable materials. The replacement piece is sourced directly from the manufacturer. It can be installed in several models of refrigerators. The genuine OEM replacement ring is compatible with refrigerators produced by both LG and Kenmore.

This dispenser lever holder is the mounting bracket behind the refrigerator's dispenser paddle. It supports and aligns the lever and switch so water or ice dispenses reliably when the paddle is pressed.

• Holds and guides the dispenser lever and actuator switch inside the dispenser housing
• Provides a secure pivot point for smooth paddle movement
• Helps ensure consistent activation of water and ice dispensing
• Damage can cause a loose or stuck paddle, intermittent dispensing, or no dispense

• Disconnect power and shut off the water supply before servicing
• Remove the dispenser panel/escutcheon to access the lever assembly; note part orientation
• Transfer the lever, switch, and return spring to the new holder and secure with the original fasteners
• Restore power/water and test dispensing before reinstalling trim

Replaces a cracked or broken tray cover above a storage drawer in your refrigerator. Restores a flat, supportive surface and smooth drawer operation.

The PCB Assembly, Sub is an OEM part for LG refrigerators. It assists the main control board by regulating secondary refrigerator functions such as dispenser controls, ice makers, and temperature displays in specific refrigerator sections. Located inside exterior access panels, the sub board receives inputs and routes outputs behind refrigerator side panels and doors.

Causes of a bad sub board can include water damage to electronic components leading to shorts, as well as failure over many freeze-thaw cycles. 

Symptoms of a bad PCB Assembly, Sub include:

• Ice maker or water dispenser not operating 
• Incorrect temperature reading for sections  
• Error codes appearing on exterior display
• Buzzing or humming sounds from interior panels

This authentic LG replacement ensures all refrigerator features perform dependably. It is also suitable for Sears/Kenmore branded refrigerators containing LG mechanisms and controls. 

This fan grille assembly covers and protects the refrigerator's fan while channeling airflow through the vents. Replacing a cracked or missing grille helps restore proper air circulation and can reduce noise and temperature fluctuations.

• Shields the fan blades and prevents items from contacting the intake
• Directs airflow to support even cooling throughout the compartment
• Typical symptoms: broken louvers or tabs, rattling/vibration noises, obstructed airflow, frost or warm spots near the fan area
• Restores the original airflow path and appearance after damage

• Disconnect power and clear shelves/drawers to access the panel
• Remove the screws/clips securing the old grille and retain any reusable hardware
• Position the new grille and fasten securely; ensure the fan spins freely and vents are unobstructed
• Restore power and allow temperatures to stabilize

Mounts at the hinge to control door opening range and promote smooth closing. Replace if cracked, broken, or worn to restore proper door swing.

Refrigerator not cooling properly? This air duct and evaporator cover with fan circulates cold air throughout your fridge. Moderate DIY repair.