Lfx28979st Parts

Note: 90 degree elbow coupler (Fits 1/4" diameter tubing on each end) For 5/16" elbow connector, order part# 4932JA3009B.

The Water Line Union is an OEM part for LG refrigerators. This component connects sections of the water line, ensuring a secure and leak-free passage of water to the refrigerator's icemaker and water dispenser. It is an elbow tube union connector, which connects two tubes at a 90-degree angle.

Causes of a bad water line union can include wear and tear from frequent use, damage from high water pressure, or deterioration due to mineral buildup and age. A compromised union can lead to water leaks and disruption in the water supply.

Symptoms of a bad Water Line Union include:

• Water leaks around the connection points
• Reduced water flow to the icemaker or water dispenser
• Puddles or moisture near the refrigerator
• Unusual noises from the water line

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

The Fan Assembly is an OEM part for LG refrigerators. It is responsible for circulating air within the refrigerator and freezer compartments, ensuring consistent cooling and optimal temperature distribution. The fan assembly helps maintain the freshness of your food by evenly distributing cold air.

Common causes of a bad fan assembly include electrical issues, worn-out bearings, or obstructions that prevent the fan from spinning properly.

Symptoms of a bad fan assembly include:

• Unusual noises coming from the refrigerator
• Inconsistent temperatures within the fridge or freezer
• Frost buildup in the freezer
• Refrigerator running continuously or not cooling effectively

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

This door basket assembly mounts to the refrigerator door to provide secure, convenient storage for bottles, jars, and condiments. Replacing a cracked or loose bin restores usable door storage and helps prevent spills when opening and closing.

• Creates additional door-mounted shelf space for beverages and condiments
• Direct replacement for a damaged, warped, or missing door bin
• Helps keep items organized and reduces tipping during door movement
• Seats on the molded door-liner hooks/tabs when properly aligned

• Remove all items from the existing bin; lift the bin straight up and out of the door-liner slots
• Align the hooks/tabs of the new bin with the intended position and lower until fully seated
• Do not force into place; verify correct location and ensure the bin is securely engaged before loading
• Avoid overloading to prevent stress or cracking

Located in the left refrigerator door on french door models.

The Dispenser Cover is an OEM part for LG refrigerators. This cover protects the dispenser unit, shielding the internal components from spills and debris.

Causes for a bad cover can include cracks or breaks from regular opening and closing of the dispenser over time, damage due to accidental impacts, or staining/warping from repeated exposure to liquid spills.

Symptoms of a bad dispenser cover include:

• Presence of moisture, dirt or food particles within the dispenser assembly
• Interior dispenser components becoming corroded or malfunctioning prematurely
• Difficulty opening and closing the cover smoothly
• External cosmetic defects such as cracks, scratches, stains or discoloration

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

This hinge cover fits over the door hinge to conceal and protect the mechanism. Replacing a cracked or missing cover restores a clean, finished look and helps keep hinge components shielded from dust, snags, and everyday wear.

• Conceals the door hinge for a finished, factory look
• Helps protect hinge hardware from dust and accidental contact
• Reduces snag points around the hinge area
• Typical failure signs: cracked plastic, broken tabs, missing cover, or a cover that won't stay attached

• Disconnect power before servicing; hinge areas can contain wiring
• Open the door and remove any retaining screw(s) or release the cover's tabs
• Lift off the old cover; align and snap or screw the new cover into place
• The door opens and closes freely with the cover installed

This refrigerator sheath heater melts frost from the evaporator so air can circulate freely and the unit can cool properly. Replacing a failed heater helps restore even temperatures and reduce frost buildup in the freezer.

• Warms the evaporator coil during defrost cycles to clear ice
• Helps prevent restricted airflow, warm spots, and long run times
• Common failure symptoms include heavy frost on the evaporator, poor cooling, ice buildup on the back panel, or frequent defrost errors
• May cause sizzling sounds or water under the evaporator area during normal operation after replacement

• Unplug the refrigerator before service; defrost any heavy ice to access parts safely
• Access typically from the rear of the freezer compartment behind the evaporator cover
• Handle heater leads and evaporator fins carefully to avoid damage
• Secure all connectors before reassembly

This hinge secures and guides a refrigerator door for reliable opening and closing. It restores proper door alignment to help maintain an airtight seal and prevent sagging or rubbing. What it does:

• Supports the refrigerator door and attaches it to the cabinet frame
• Guides smooth door movement and maintains alignment
• Helps prevent door sag, uneven gaps, and items catching when opening/closing
• Reduces rubbing, scraping or abnormal door noise caused by a worn hinge

• Disconnect power and remove food from the door before starting; support the door to prevent dropping
• Use the factory mounting screws and follow OEM torque and alignment steps
• Check door position and seal after installation; adjust hinge mounting if necessary

This rail guide assembly restores smooth, stable sliding for a refrigerator/freezer drawer or shelf drawer, helping the drawer track properly and reducing rubbing or sticking during use. What it does:

• Replaces a worn or damaged drawer slide rail to restore proper alignment and smooth movement
• Helps stop drawers from sticking, binding, scraping, or falling out of track
• Supports the drawer weight and guides it in and out evenly
• Reduces noise caused by misaligned or worn rails

• Disconnect power (and water, if applicable) before servicing the appliance
• Remove the drawer or shelving to access the rail; retain fasteners for reuse unless new ones are provided
• Inspect matching rail on the opposite side; replace both sides if both show wear for best performance

This guide assembly is a chassis alignment and support piece that helps hold and position internal TV components for proper fit and operation. Replacing a damaged guide restores secure mounting and reduces panel or board movement. What it does:

• Secures and aligns internal TV modules or boards to the cabinet
• Prevents rubbing, vibration noise, and intermittent contact from loose parts
• Helps keep the display and internal assemblies correctly spaced for reliable operation
• Useful when cracked, warped, or broken guides cause misalignment or rattling

• One guide assembly as shown

• Unplug the TV and remove power/antenna cables before starting
• Ground yourself to protect against static-sensitive components
• Use original screws and fasteners; inspect adjacent tabs and mounts for damage during installation

This cover cap is a small plastic trim piece that protects exposed fasteners and improves the appliance's appearance. It snaps into place to hide mounting posts and help prevent snags or debris buildup. What it does:

• Covers and protects exposed screws, posts, or fasteners for a finished look
• Prevents lint, dust, and debris from collecting around the mounting point
• Reduces the chance of fabric snags or contact with sharp edges
• Restores worn or missing trim for improved cosmetics

• Disconnect power to the appliance before starting any service that exposes electrical components
• Usually installs by snapping over the post or press-fitting into the trim opening — no special tools required
• If needed, remove adjacent trim pieces to gain access, then reinstall trim in reverse order
• Inspect surrounding mounting hardware for damage and replace if necessary

This is a complete freezer door assembly that replaces a damaged or worn freeze-room door to restore sealing and cold retention. It helps improve temperature consistency and prevents frost buildup when the door is intact and sealing properly. What it does:

• Replaces the outer and inner door components used to open and close the freezer compartment.
• Restores a proper door seal to help maintain consistent freezer temperature and reduce compressor run time.
• Addresses common symptoms like visible door damage, poor sealing, or cold loss from the freezer compartment.
• Helps stop moisture ingress that can lead to frost buildup and food spoilage.

• One complete freezer door assembly as shown.

• Handle with care to avoid scratching finished surfaces; support the door during removal/installation.
• Disconnect power to the appliance before starting work to prevent electrical hazards when the door has sensors or wiring.
• Verify fasteners, hinges, and any attached wiring/gaskets are present and secure after installation.

This motor bracket assembly secures the appliance motor to the cabinet, keeping the motor properly positioned for reliable operation and reducing vibration or rubbing. Replaces a worn or damaged motor mounting bracket to restore stability. What it does:

• Holds the motor in place to maintain proper belt alignment and drivetrain geometry
• Prevents motor movement that can cause loud noise, grinding, or rubbing
• Reduces excessive vibration that can transfer to the cabinet or other components
• Helps maintain safe, consistent motor operation during spin or drive cycles

• Disconnect power (and gas if applicable) before starting any repair
• Support the motor before removing mounting hardware to avoid strain on wires or components
• Tighten all fasteners to OEM torque specs; replace any damaged brackets or fasteners
• Test operation after installation and re-check for proper alignment and noise