Parts for Lg LSE3090ST/00: Other Parts

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

• Fastens plastic and sheet-metal components where a self-tapping thread is needed
• Truss head spreads load to prevent damage to soft or thin materials
• Helps secure control panels, brackets, or trim pieces that require a low-profile head
• Common replacement when original mounting screws are missing, stripped, or corroded

• One truss-head tapping screw

• Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
• Start threading straight and let the screw form threads without forcing at an angle
• Disconnect power and follow appliance-specific service safety procedures before working internally
• Replace any damaged mating threads or clips for a secure fit

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

• Fastens panels, trim, or internal components to maintain structural fit
• Helps stop vibration-related noise from loose assemblies
• Replaces missing or corroded screws that prevent proper closures
• Restores secure mounting after repairs or disassembly

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug—do not over-torque to prevent thread damage
• Keep small parts away from children and pets
• Disconnect power or water before accessing internal parts

A factory screw for securing specified components in your appliance. Replaces a missing or damaged fastener to restore a tight, reliable hold and help reduce vibration, rattling, and misalignment.

• Secures brackets, covers, or internal assemblies where this exact screw is specified by the manufacturer
• Useful when the original screw is missing, stripped, or corroded
• Helps eliminate looseness, vibration, and rattling noises
• Matches the original fastener for proper fit and thread engagement

• Disconnect power (and shut off water supply if applicable) before servicing
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• Replace any damaged clips or inserts to ensure a secure repair

This customized washer is a small hardware piece that secures fasteners and helps distribute load where screws or bolts attach to appliance components. It restores proper fit and reduces movement at the connection point. What it does:

• Provides a stable bearing surface for screws or bolts to prevent pull-through and material damage
• Helps keep fasteners tight and reduces vibration-related loosening or rattling
• Maintains correct spacing and alignment of panels or internal parts
• Can help form a seal on fasteners in locations prone to vibration or minor movement

• Disconnect power and water (if applicable) before servicing the appliance
• Retain or replace the associated fastener; small parts can be easily lost—work on a clean surface

This factory-specified fastener secures designated panels and components, restoring a precise fit and helping keep your appliance solid and quiet. Replace a missing, stripped, or rusted original with the correct OEM match for the specified locations.

• Secures brackets, panels, and internal parts where this part number is called out
• Replaces damaged, stripped, corroded, or lost screws
• Helps reduce looseness and vibration that can cause rattling noises
• Exact OEM replacement for positions requiring this specific screw

• Disconnect power and shut off water/gas before servicing
• Match to the removed screw and install only in the locations specified for this part number
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening, especially into plastic
• If multiple screws are involved, start all fasteners before final tightening to ensure alignment

This customized screw secures appliance components where a standard fastener won't fit, helping keep panels, brackets and small assemblies stable. It's a direct-fit replacement when the original specialized screw is missing or damaged. What it does:

• Fastens and holds appliance panels, brackets or small parts in place
• Prevents rattling, loose trim or misaligned components caused by a missing or stripped screw
• Matches the OEM fit and thread pattern for proper engagement and alignment
• Used in locations that require a non-standard or customized fastener

• Disconnect power and water before servicing the appliance
• Use the correct screwdriver or driver bit to avoid stripping the head
• Tighten securely but do not overtighten; overtightening can strip threads or crack parts
• Keep removed hardware organized so you can reinstall in the original location

The Screw is an OEM component specifically designed for LG ranges. It plays an important mounting and fastening role by securely attaching internal components together.

The screws utilized within the range cabinet ensure sturdy construction and reliable mechanical cohesion. They allow for simple assembly and proper alignment of inner parts. 

Causes of bad screws can include wear and tear over time, or damage from overtightening leading to stripped threads or heads.

Symptoms of bad screws include:

• Loose, detached, or misaligned inner parts  
• Hardware that does not fit or interface as designed
• Unintended noises or movement during the operation

This OEM LG replacement part is also compatible with Sears/Kenmore and some GE ranges utilizing similar fasteners. Replacement ensures the range remains mechanically sound.
 

This hardware washer helps distribute fastener load and maintain proper spacing in your LG appliance. Replacing a missing or worn washer restores secure mounting and alignment, reducing vibration and rattling from loose assemblies.

• Distributes the load of a screw or bolt and protects mating surfaces to maintain alignment
• Helps keep components secure and at the correct spacing
• A damaged or missing washer can lead to loosening, vibration, or rattling during operation
• Ensures correct hardware stack-up during reassembly after service

• Disconnect power and shut off water or gas before servicing
• Note the order and orientation of any washers/spacers; take a reference photo
• Use the correct driver or wrench and tighten snugly—do not overtighten
• Replace companion hardware if corroded, stripped, or damaged

The Common Nut is an OEM part for LG ranges. It secures the fan blade to the motor shaft. This nut maintains the fan's stability and preventing it from becoming dislodged during use.

Causes of a bad common nut can include loosening over time due to vibration, improper installation, or damage from impact or mishandling.

Symptoms of a bad common nut include:

• Excessive noise or vibration from the fan assembly
• The fan blade becoming loose or detached, causing poor air circulation
• Potential risk of the fan blade becoming a projectile if completely detached

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

This is a replacement customized screw designed to secure appliance panels and components. It restores proper fit and fastening where the original screw is lost or worn, helping maintain safe, stable operation. What it does

• Replaces missing or damaged mounting screw used on appliance panels and internal components
• Restores secure fastening to reduce vibration and rattling during operation
• Matches the original OEM fit and thread form for correct engagement when verified for your model
• Helps prevent loose parts that can cause noise or interfere with moving components

• Disconnect power and water before servicing the appliance
• Verify screw size, thread direction, and length match the original before installation
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten securely but avoid overtightening to prevent stripping or damaging mating threads

This hinge assembly secures and guides a refrigerator door so it opens and closes smoothly and stays properly aligned. Replaces a worn or damaged hinge to restore proper door movement and alignment. What it does:

• Supports the door weight and maintains correct door alignment
• Guides the door during opening and closing to prevent binding
• Reduces door sag, uneven gaps, and related sealing issues
• Helps stop unusual noises or catching when the door moves

• Unplug the appliance or disconnect power before starting work
• Empty or support the door and remove shelves/door bins as needed to reduce weight
• Keep all fasteners and trim pieces; compare new part to the old before installation

A direct-replacement main electronic control board that manages the appliance's user interface, cycles and safety features for normal operation. Restores control functions when the original board has failed. What it does:

• Receives inputs from buttons/sensors and drives the appliance's motors, valves and relays
• Controls cycle timing, displays and status updates
• Common symptom fix: unresponsive controls, no display or intermittent operation
• Common symptom fix: appliance won't start, stops mid-cycle or shows electronic error codes

• One main PCB assembly

• Disconnect power before starting any repair to avoid shock or damage
• Handle the PCB by its edges and avoid touching components; use anti-static precautions
• Verify connectors are seated and wiring matches the service manual diagram
• Some models may require configuration or module pairing per the manufacturer's service instructions

A replacement rotary control switch that restores reliable selection of settings and cycles on compatible appliances. Replaces a worn or faulty selector so the appliance responds correctly when you turn the control knob. What it does:

• Selects control positions and completes the electrical path for chosen functions
• Restores consistent response when changing cycles, temperatures or modes
• Helps fix symptoms like a knob that won't turn, a selector that won't change settings, or intermittent/no response when turning the control
• Works as the user-facing control interface when the original switch fails or has poor contacts

• Disconnect power to the appliance before beginning any repair
• Access may require removing the control panel or console; keep track of screws and connectors
• Replace the switch using the original wiring positions; secure mounting and confirm knob engagement before restoring power

A circular lug designed to join a stripped wire to a threaded terminal for a secure electrical connection. Helps restore reliable contact at terminals and reduces the chance of intermittent power or arcing at connection points. What it does:

• Provides a strong mechanical and electrical connection between a wire and a screw or bolt terminal.
• Helps prevent loose connections that can cause intermittent operation, sparking, or overheating.
• Commonly used where a ring-style termination is required for safe, stable wiring.
• Works with properly sized wire and fasteners to maintain consistent conductivity.

• Always disconnect power to the appliance before inspecting or replacing electrical parts.
• Use the correct lug size and gauge for the wire and terminal; crimp or solder per manufacturer recommendations.
• Tighten terminal hardware to the appliance manufacturer's specified torque; avoid over-tightening which can damage the lug or terminal.
• If wiring insulation or the terminal is damaged or corroded, replace the affected components rather than reusing them.

This part is the radiant heater intended for use on ranges. This part is also referred to as a surface element. It supplies the heat required to cook food. This particular radiant heater is the largest element on the cooktop. In the event that the burner is not heating up, this part may need to be replaced as there could be an element that is burned out. It may begin to heat up but won't get hot enough to cook correctly. The cook may also notice that the element does not cook evenly. There could also be physical signs of damage. Be sure to unplug the range prior to attempting to repair or replace this part.This particular radiant heater is compatible with appliances manufactured by the LG brand. It is sold individually. This part comes straight from the manufacturer.

This radiant surface element mounts beneath the glass cooktop to heat a surface burner. Replace it when a burner won't heat or heats intermittently to restore normal, consistent cooking performance.

• Generates radiant heat under the glass-ceramic top for a surface burner
• Cycles on and off to help maintain the set temperature
• Typical failure signs: no heat, intermittent heat, or visible damage to the element/terminals
• Used on electric ranges and glass cooktops

• Disconnect power at the breaker and allow the cooktop to cool fully before service
• Lift/hinge the glass top and support it to avoid stress or cracks
• Note wire positions; transfer any mounting clips/brackets from the old element to the new
• Ensure the element sits level under the glass and all connections are secure before reassembly

This small, board-mounted tactile push-button switch is used on the control panel. It registers a momentary press so the control board can accept your selection. Replacing a worn switch restores reliable button response and consistent operation.

• Mounts to the user interface board and provides momentary contact when a button is pressed
• Sends a low-voltage signal to the control, enabling cycle or option selection
• Typical failure symptoms: unresponsive or intermittent buttons, needing extra force to register, stuck/always-on input, or unintended beeps/changes
• Helps restore consistent user-interface input when an individual button switch has failed

• Disconnect power to the appliance before servicing; shut off gas/water if applicable
• Access the control panel to reach the user interface board
• This is a board-level repair; note switch orientation. Replacement may require desoldering/soldering per OEM procedure
• Use ESD precautions and avoid overheating PCB pads; test button function before reassembly

The Magnetron Thermostat is an OEM part for LG microwaves and built-in ranges. Its primary function is to monitor the temperature and ensure that it remains within a safe operating range. If the temperature exceeds the preset limit, the thermostat will interrupt the power supply to the magnetron, preventing overheating and potential damage.

Causes of a faulty magnetron thermostat can include electrical malfunctions, component failures, or physical damage. These factors can result in issues such as erratic heating, microwave not heating properly, or the appliance shutting off unexpectedly.

Symptoms of a bad magnetron thermostat may include:

• Microwave not heating food evenly or at all
• Inconsistent or weak heating performance
• Microwave shutting off or displaying error codes related to temperature issues

This OEM LG part can also be used on Kenmore/Sears appliances. 

The Thermistor is an OEM replacement part for LG gas ranges. It serves as a highly sensitive temperature sensor mounted inside the oven cavity. 

Symptoms of a bad thermistor include:  

• Inability to select certain cooking modes like bake or convection that involve temperature control
• Fluctuating or inaccurate temperature readouts on oven displays
• Irregular cooking outcomes like hot/cold spots inside the oven
• Repeated error codes regarding temperature sensing issues

Causes can be attributed to prolonged exposures to heat and intermittent combustion byproducts inside the oven. Over a decade of use, these conditions may degrade the thermal and electrical properties of sensor components. 

This genuine LG replacement thermistor installs effortlessly. Installing a new thermistor restores temperature monitoring required for reliable gas oven performance. 

The MOTOR, AC FAN is an OEM part for LG refrigerators, designed to circulate air efficiently throughout the unit. This vital component ensures that cool air is distributed evenly across the refrigerator and freezer compartments, aiding in maintaining consistent temperatures to keep food fresh and prevent spoilage. 

Causes of a bad MOTOR, AC FAN can range from wear and tear over time, dust and debris accumulation impeding the motor's function, to electrical malfunctions preventing the motor from operating.

Symptoms of a bad MOTOR, AC FAN in a refrigerator include:

• Inconsistent or warming temperatures within the refrigerator or freezer compartments
• The refrigerator running longer than normal or working harder to maintain cool temperatures
• Unusual noises suggesting the fan motor is struggling to operate or has failed

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

This replacement bar serves as the exterior door handle/trim that lets you open and close the appliance door smoothly while restoring the unit's original appearance. It's a direct-replacement style part designed to fit the factory mounting points. What it does:

• Provides a secure grip for opening and closing the appliance door
• Restores damaged, cracked, or cosmetically worn door trim/handle areas
• Helps maintain proper door alignment and fit when installed correctly
• Reduces draft and keeps the door sealing surface operating as intended

• One replacement bar

• Disconnect power (and for refrigerators, unplug the unit) before attempting removal/installation
• Remove any door shelves or trim blocking access; support the door during handle removal to avoid damage
• Reuse any required screws or brackets only if shown in OEM instructions; replace damaged fasteners

AC synchronous motor assembly that turns the appliance's rotating components to restore normal operation. Replace this motor if the appliance fails to spin, spins intermittently, or produces unusual humming or grinding noises. What it does:

• Replaces the appliance's worn or failed AC synchronous motor to restore rotation and proper function.
• Helps address symptoms such as no rotation, intermittent spinning, humming, grinding, or failure to start.
• Connects to the existing motor mounting and electrical connectors as a direct replacement when the part numbers match.
• Matches OEM function and electrical type (AC synchronous) for compatible appliance platforms.

• Always disconnect the appliance from power before starting any repair.
• Remove the appropriate access panels to reach the motor; support any heavy components (drum/rotator) while you work.
• Verify that the motor's wiring connectors and mounting points match the original before final installation.

This incandescent oven lamp provides interior illumination so you can safely check food without opening the door. Direct replacement for a burned or dim oven/range light to restore cooking visibility. What it does

• Replaces a burned-out or flickering oven interior light bulb
• Restores clear visibility of the oven cavity for monitoring cooking progress
• Helps avoid opening the oven door unnecessarily, preserving oven temperature
• Fits the original lamp socket and installs in the oven light housing

• Disconnect power to the appliance before replacing the lamp to prevent electric shock
• Allow the oven and old bulb to cool completely before handling
• Use a cloth or gloves when installing the new lamp to avoid transferring oils from skin

The Bake Element is an OEM part for LG ranges. This part provides the necessary heat for baking by distributing heat evenly from the bottom of the oven cavity. 

Causes of a bad bake element can include normal wear and tear over time, exposure to high heat leading to deterioration, or electrical issues causing the element to short out.

Symptoms of a bad bake element include:

• Oven not heating evenly or not reaching the set temperature
• Visible damage such as breaks or blisters on the element
• The element not glowing red when in use
• Longer cooking times than usual

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

This front plate is the outer trim panel that restores the appliance's appearance and protects internal components from debris and damage. It provides a clean, finished look and replaces scratched, dented, or missing front trim. What it does:

• Covers and protects the appliance front and control area from spills, dust, and impact
• Restores the exterior finish and alignment for a uniform appearance
• Helps keep internal components shielded from contaminants that can cause malfunctions
• Reduces gaps or misalignment that can interfere with door/hinge fit or seal

• One front plate

• Disconnect power (unplug or turn off breaker) before beginning any repair
• Removal typically requires taking off outer trim or door panels—use proper tools to avoid damaging adjacent parts
• Handle edges carefully; metal/plastic pieces may have sharp edges
• Follow the appliance's service manual or model-specific instructions for correct alignment and fastener torque

This foot is a small rubber base pad that supports and stabilizes the appliance on the countertop or cabinet surface. Replacing a worn or missing foot helps keep the unit level and reduces vibration and slipping.

• Provides stable, non-slip support on flat surfaces
• Helps keep the appliance level for proper operation
• Replaces missing, cracked, or flattened feet
• Can reduce vibration, rattling, or shifting during use

• Unplug the appliance before servicing
• Turn the unit on its side/back for access to the base
• Pull off the old foot and press the new one firmly into place (some models may use adhesive or a tab fit)
• Verify the unit sits level; replace additional feet as needed

This idler bracket mounts the idler pulley or roller in your appliance's tensioning system, keeping a belt or cable aligned and properly tensioned for consistent operation. A bent or worn bracket can cause noise, slippage, or loss of motion.

• Secures the idler pulley/roller in the correct position
• Maintains proper belt/cable tension and alignment
• Helps reduce squealing or squeaking from friction/misalignment
• Can address belts/cables coming off or intermittent movement in the drive mechanism

• Disconnect power; also shut off gas or water before servicing
• Access the tensioner area and note the belt/cable routing and spring orientation
• Relieve tension, remove the old bracket, and transfer the pulley/roller and any spring or hardware as required
• Reinstall the bracket, ensure smooth free movement, route belt/cable correctly, and test operation

This door handle mounting anchor creates the fixed attachment point on the appliance door or drawer. Replacing a worn or missing anchor restores a solid, wobble-free handle and a consistent feel when opening and closing.

• Provides the secure mounting point that the handle fastens to
• Helps keep the handle aligned and rigid during use
• Replace if the anchor is cracked, stripped, or missing
• Resolve a loose/wobbly handle, a handle that won't tighten, or misalignment after service

• Disconnect power; turn off the water supply
• Protect the door/drawer finish and support the handle during removal
• Remove the handle per your model's instructions and take out the damaged anchor
• Install the new anchor using the existing mounting location/hardware, seat the handle fully, then tighten set screws evenly without overtightening