Lfx31945st /05 Parts

This turntable roller ring sits under the glass tray and allows it to rotate smoothly for even heating. Replace a worn, warped, or broken ring to restore stable rotation and consistent cooking performance.

• Supports the glass turntable and rides on built-in rollers for smooth, quiet movement
• Keeps the tray level and centered to promote even heating
• Common symptoms: tray not turning, uneven cooking, scraping/grinding noises, or a wobbly/slipping turntable
• Restores proper interaction between the turntable, drive coupling, and motor

• Unplug the microwave or switch off the breaker before servicing
• Remove the glass tray; lift out the old ring and clean the track
• Place the new ring with the rollers facing down on the track; reseat the tray on the center drive coupling
• Test rotation with a microwave-safe cup of water

This refrigerator door bin mounts to the inside of the door to hold bottles, jars, and condiments. Replacing a cracked or missing bin restores secure storage and helps prevent items from tipping or falling when the door opens.

• Provides organized, convenient storage on the door for frequently used items
• Attaches securely to molded tabs/rails on the inner door panel
• Helps prevent tipping and spills as the door opens and closes
• Common symptoms: cracked bin, broken locking tabs, won't stay seated, falls off the door

• Unplug the refrigerator or switch off power at the breaker before starting
• Remove contents, then lift the old bin straight up to disengage from the door
• Align the new bin's hooks with the door slots/rails and press down until fully seated
• Verify a snug fit before reloading items

This drawer tray assembly forms the shelf/base that supports a slide-out bin inside the refrigerator. Replace a cracked or warped tray to restore stable food storage and smooth drawer movement.

• Supports a slide-out drawer and food items in the fresh food or freezer section
• Helps drawers track correctly and sit level
• Damage can lead to binding drawers, tilting contents, or reduced storage
• Common signs: cracked plastic, sagging tray, drawer hard to open/close, visible wear

• Disconnect power and remove food from the affected area
• Slide out and remove the drawer(s) resting on the tray
• Lift out the damaged tray; transfer any reusable trim from the original if applicable
• Seat the new tray fully in the supports and reinstall the drawer(s)

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

This tray cover assembly replaces a damaged cover above a storage tray or drawer. It restores a flat, supportive surface and smooth operation, keeping the interior organized and preventing items from tipping or the drawer from binding.

• Forms the top cover/shelf over a tray or drawer and supports items stored above
• Helps align the tray/drawer so it opens and closes smoothly
• Replaces cracked, warped, or broken covers that cause sagging or jams
• Ideal when the existing cover is visibly damaged or unstable

• Disconnect power and remove contents from the area before servicing
• If present, lift out any removable glass insert before removing the frame
• Release tabs or screws, remove the old cover, and transfer any reusable components
• Seat the new assembly fully and reinstall any inserts and contents

This holder bracket replaces a damaged or missing mounting support. It secures an internal component so it stays aligned and stable, helping your appliance operate smoothly without looseness or rattling.

• Provides a rigid mounting point to hold a component or assembly in place
• Maintains alignment to reduce vibration, rubbing, and intermittent operation
• Restores support when the original bracket is cracked, warped, or missing
• Common symptoms include a loose/wobbly part, rattling noises, or visible broken tabs

• Disconnect power to the appliance before servicing
• Note the original bracket's orientation and transfer any clips or screws from the old part
• Use existing hardware and tighten fasteners evenly—do not overtighten
• Verify proper fit and alignment before restoring power

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 is a replacement ice maker fill tube. This is a genuine OEM part made by LG and has been sourced directly from the manufacturer. This part is intended to replace broken or detached ice maker fill tubes in a variety of refrigerators. This piece of plastic tubing supplies the in-built refrigerator ice maker with water so it can make ice. If the ice maker is not working properly and is not making ice, there may be an issue with the tubing. Always make sure that the refrigerator is entirely disconnected from power and water before starting the any repair work. Please ensure that the appropriate safety precautions are followed when attempting to fix any appliances. For more accurate information on how and where to install this ice maker fill tube, the appropriate owner's manual and included diagrams should be referenced.As an authentic replacement part, this ice maker fill tube is suitable for use on several different models of refrigerators manufactured by LG and Kenmore. This is a genuine part made of high-quality, durable plastic and is sold individually.

Restore proper defrost performance with this sheath heater. It warms the evaporator during the automatic defrost cycle to melt accumulated frost, keeping air passages clear so your refrigerator and freezer maintain stable, efficient temperatures.

• Heats the evaporator coil during defrost to melt frost and ice
• Helps maintain airflow and consistent compartment temperatures
• Supports efficient cooling and proper defrost drainage
• Typical failure signs: heavy frost on the evaporator cover, warm fridge/freezer, or fan noise from ice contact

• Disconnect power to the appliance before servicing
• Remove shelves/drawers and the evaporator cover to access the heater; defrost any ice buildup first
• Handle the element carefully to avoid damaging evaporator fins; transfer any reusable clips/shields from the original
• Ensure all connectors are fully seated before reassembly, then restore power and verify defrost operation

This adjustable leveling leg assembly supports and stabilizes your appliance by threading into the base frame. Replacing a worn or missing leg helps you level the unit for smoother, quieter operation on uneven floors.

• Provides height adjustment to level the appliance and distribute weight evenly
• Helps prevent rocking, wobbling, and excess vibration or rattling
• Can improve door alignment and smooth opening/closing when the cabinet is properly leveled
• Useful when a leg is missing, damaged, or threads are stripped

• Disconnect power; if applicable, shut off the water supply
• Use a helper to safely brace or tip the unit; protect flooring when accessing the leg
• Unthread the old leg and hand-thread the new one; tighten as needed
• Adjust front-to-back and side-to-side until stable; all legs bear weight evenly

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.

The Filter Assembly, Head is an OEM replacement part for LG refrigerators. As an essential filtration component, the filter head houses the water filter and is responsible for dispensing clean, filtered water through the refrigerator's dispenser. It works to remove contaminants and improve taste.

Causes of a bad filter head can include normal wear and tear over time, mineral buildup within the head that impacts water flow, or damage to the head itself from accidental impact.  

Symptoms of a bad filter head include:

• Reduced or slow water flow from the dispenser 
• Noticeable declines in water filtration effectiveness
• Leaks or water damage around the filter head area

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

This is an air duct and evaporator cover with fan that is used in refrigerators. This part makes up the back wall of the refrigerator and is used to channel cold air into the refrigerator. It also protects the evaporator. It includes the fan, which circulates cold air throughout the appliance. If any of these parts are damaged, the refrigerator may get too hot or make squealing noises.Before replacing the air duct and evaporator cover with fan, make sure that any food that could go bad while the refrigerator is unplugged has been placed in a cooler or other cold location. Disconnect the refrigerator from power once food has been safely stored. While making the replacement, make sure to wear a pair of work gloves for safety.The air duct and evaporator cover with fan is made to be compatible with a series of refrigerators by LG. It is sold individually and sourced straight from the manufacturer. The component is an authentic OEM replacement part.

This filter assembly head is the replacement water filter housing that secures the cartridge, routes incoming water, and seals the connection to the dispenser/ice system. It restores a proper filter mount and helps prevent leaks or loss of water flow. What it does:

• Holds and seals the water filter cartridge to the refrigerator's water line
• Routes filtered water to the dispenser and ice maker
• Commonly replaces a cracked, leaking, or damaged filter housing
• Can resolve reduced or no water flow when caused by a failed filter head
• Re-establishes a proper seal to prevent drips at the filter connection

• One filter assembly head

• Turn off the refrigerator and shut off the water supply before starting
• Depressurize the water line/dispenser per the refrigerator manufacturer's instructions
• Inspect O-rings/seals and replace if damaged; ensure proper seating when installing the filter
• After installation, turn on water, check for leaks, and run water/dispenser to clear air

This door stopper assembly mounts at the hinge to control how far the door opens and promote smooth, consistent closing. Replacing a worn or broken stopper restores proper door swing and helps protect the hinge from overextension.

• Limits the door's opening range to prevent overextension
• Guides and cushions door movement for a smoother close
• Helps maintain door alignment at the hinge area
• Common symptoms: door swings too far, doesn't stop at the usual angle, clicks/binds near the hinge, or visible cracks/wear on the stopper

• Disconnect power to the appliance before servicing
• Support the door and use a helper when loosening hinge hardware
• Note the original orientation and transfer any spacers/shims if present
• Tighten fasteners evenly and verify smooth door operation before finalizing reassembly

This is a refrigerator door basket that mounts on the inner door liner to hold bottles, condiments, and other small items. Replacing a damaged bin restores secure storage and helps keep items organized and accessible.

• Provides on-door storage space for beverages and condiments
• Helps keep items from tipping or falling when the door opens
• Replace if cracked, broken, warped, or no longer stays seated in the door slots
• Common signs include the bin falling off, visible cracks, or reduced capacity

• Unplug the refrigerator for safety before replacing interior parts
• Lift the old bin up and out of the door liner slots
• Align and press the new bin straight into the slots until fully seated
• Do not overload; distribute weight evenly to prevent future damage