7957402 Parts

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

• 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)

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.

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

Main control board that manages the appliance's power delivery and cycle functions. Replacing a faulty board can restore reliable operation and resolve control-related problems such as unresponsive panels or erratic cycling. What it does:

• Regulates power distribution and runs the appliance's control logic; failure can cause the unit to not power on or have a blank display.
• Controls cycle timing and component sequencing; symptoms include cycles that won't start, stop mid-cycle, or behave inconsistently.
• Interfaces with user controls, sensors and indicators; failing boards can produce error codes, blinking LEDs, or intermittent operation.

• Disconnect power to the appliance before starting work; verify outlet power is off to avoid shock.
• Handle the PCB by its edges and avoid touching components; observe ESD precautions if possible.
• Make sure all connectors are fully seated and any mounting screws or standoffs are used to secure the board.
• After installation, restore power and run a test cycle to confirm normal operation.

The Door Gasket is an OEM part for LG refrigerators. It serves as a thermally-insulating boundary around the freezer door helping maintain intended sub-freezing temperatures.

Causes of a bad freezer door gasket can involve hardening of the rubber from prolonged exposure to freezer climate conditions. Mineral accumulation aggravates inflexibility over time as well.

Symptoms of a bad freezer door gasket include:

• Difficulty closing the freezer door fully or securely
• Reduced energy efficiency from cold air escape
• Premature evaporation of the door seals' adhesive
• Gap formation around the door exposing food to warmer air

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

This replacement door gasket creates a tight seal around the refrigerator door to help keep cold air in and warm, moist air out. Restores proper sealing to help maintain temperature and reduce frost or moisture buildup. What it does:

• Seals the refrigerator door to maintain consistent internal temperatures
• Helps prevent moisture, frost, and condensation inside the fresh-food compartment
• Reduces air leaks that can cause the fridge to run more frequently or uneven cooling
• Common symptom: visible gaps, torn or compressed seal, or moisture/frost near the door edge

• Disconnect power to the appliance before starting any work.
• Remove the old gasket carefully; inspect and clean the gasket channel and mating surface before installing the new seal.
• Warm the gasket slightly or work around the perimeter to seat it evenly; avoid overstretching.
• If clips or adhesive are used on your model, reuse or replace only the exact fasteners specified by the manufacturer.

This DC motor drives the refrigerator's circulation fan, moving air across the coils and through the compartments for steady, efficient cooling. Replacing a weak, noisy, or seized motor restores airflow and temperature stability. What it does:

• Converts DC power into rotation to spin the attached fan and promote airflow
• Supports efficient heat exchange for even compartment temperatures
• Common symptoms: fan not running or intermittent, loud humming/squealing/grinding, warm spots or frost buildup, longer run times
• Contributes to reduced ice production or error codes in some models

• 1 DC motor

• Disconnect power and wear cut-resistant gloves; internal panels may have sharp edges
• Access the motor behind the interior panel or rear service panel; note connector orientation and wire routing
• Transfer the fan blade, grommets, and any mounting hardware from the old motor if needed
• Seat the blade fully and verify it spins freely before reassembly and restoring power

This guide assembly helps support and direct a sliding component within the appliance, ensuring smooth, stable movement and proper alignment for reliable operation.

• Provides a track/guide path for a moving tray or drawer
• Helps prevent binding, wobbling, or misalignment
• Can address issues like sticking, uneven travel, or jamming
• Maintains correct positioning for consistent performance

• Disconnect power and, if applicable, shut off water before servicing
• Remove the affected drawer/tray to access the guide area
• Transfer any reusable hardware from the original part if required
• Test movement and alignment after installation before reloading contents

This sensor PCB assembly detects and relays sensor signals to the appliance control system, restoring accurate sensor feedback and communication when the original sensor board fails or malfunctions. Designed as a direct replacement board. What it does:

• Reads sensor inputs and converts them to signals the main control board can interpret.
• Replaces a failed or intermittent sensor board that causes incorrect readings or sensor-related error codes.
• Can resolve symptoms such as unexpected sensor faults, control errors, or appliances not responding to sensor changes.
• Matches the OEM board function; verify model compatibility before ordering.

• Always disconnect power before servicing to avoid shock or shorting the board.
• Use ESD precautions and handle the PCB by its edges to prevent static damage.
• Ensure all connectors are fully seated and the board is mounted in the original orientation.

Door switch magnet for reed switch