Parts for Lg LSG4513ST: Cavity Parts

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

This flat hardware washer helps secure bolts and fasteners in the washer assembly to keep panels and components seated and stable. Simple replacement can restore proper clamping and reduce movement around joints. What it does:

• Provides a smooth bearing surface under nuts or bolt heads to distribute load
• Prevents fasteners from loosening due to vibration or movement
• Helps maintain proper alignment of panels and small components
• Worn, corroded, or missing washers can cause loose panels, increased noise, or premature fastener wear

• Replace with the same type and size washer removed from the appliance
• Use basic hand tools; support the assembly to avoid stress on other components
• If corrosion or thread damage is present, replace the bolt/nut as well
• Disconnect power and follow manufacturer safety guidance before servicing

This replacement screw fastens panels and components in your appliance, keeping them secure and aligned. Replace stripped, rusted, or missing hardware to stop rattles and ensure assemblies stay tight through everyday use.

• Secures covers, brackets, and internal assemblies at the specified mounting points
• Helps correct looseness or misalignment after a fastener is lost or stripped
• Can reduce rattling or vibration noises caused by loose fasteners
• Restores proper fit of panels or trim pieces

• Disconnect power to the appliance and shut off water or gas before servicing
• Match length and thread to the original fastener before installation
• Start threads by hand to avoid cross-threading; tighten only until snug to prevent damage
• Reuse any washers, spacers, or threadlocker originally installed at this location

A small replacement fastening nut used to secure components on LG appliances. Replacing a worn or missing nut restores a secure fit and helps eliminate looseness or rattling for reliable operation. What it does

• Fastens and secures mating parts or hardware on appliance assemblies
• Stops movement that can cause rattling, vibration, or misalignment
• Useful when a nut is stripped, lost during service, or damaged
• Helps maintain safe, stable operation of the repaired area

What's included One nut as shown Install notes

• Disconnect power and water before servicing the appliance
• Verify the nut matches the original by thread, size, and profile before installation
• Hand-thread first to avoid cross-threading, then tighten with the correct tool; avoid overtightening
• Keep small parts away from children and pets during repair

This customized screw is the exact fastener specified by the manufacturer to secure components in select LG appliances. Replacing a missing or stripped screw restores a tight, rattle-free fit and helps maintain proper alignment over time.

• Secures panels, brackets, and internal assemblies at original mounting points
• Helps reduce vibration and rattling noises from loose hardware
• Replaces missing, rusted, or stripped screws
• Supports stable operation by keeping parts firmly in place

• Disconnect power; shut off water or gas before service
• Match the screw to the exact location using your model's parts diagram
• Start threads by hand; tighten snugly without overtightening to avoid stripping
• Use the correct driver bit for the head style to prevent damage

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 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

The Sub PCB Assembly is an OEM component specifically designed for LG gas ranges. Located underneath the control panel, this circuit board helps direct power to key interfaces and safety components. Integrated programs support precision cooking functions.

Symptoms of a bad sub PCB include:

• Erratic or intermittent burner/oven element ignition   
• Inconsistent temperature/time control displays
• Error codes between the main board and sub-board communication
• Moisture or physical damage visible on printed circuitry

Causes can include water damaging circuits over time, loose connections inhibiting communications, or defects preventing interfacing. Without functioning sub-controls, the main board cannot fully direct gas valves and thermostats.

This LG OEM replacement ensures a complete restoration of precision cooking functions. Compatible also with Kenmore gas ranges sold by Sears, it provides seamless repair and protection of safe operation.

Replace a failed logic board with this main control board. It manages power distribution and system logic so your appliance starts, runs, and cycles correctly when the original board is damaged or unresponsive.

• Supplies and directs power to key components such as motors, fans, heaters, valves, and lights
• Interprets inputs from sensors and the user interface to coordinate proper operation and cycles
• Helps resolve symptoms like no power, won't start, components not running or cycling, frequent clicking from the control area
• A failed board may show scorch marks, a burning odor, or cause intermittent shutdowns and error codes

• Disconnect electrical power before servicing; shut off water supply if your appliance has one
• Use anti-static precautions; handle the PCB by the edges only
• Photograph/label all wiring; move connectors to the new board one at a time to avoid miswiring
• Ensure the board is secured in its housing/bracket, reinstall covers, restore power, and test

This replacement nozzle holder secures the appliance's nozzle in place so sprays and steam stay directed where needed, restoring correct alignment and stable operation. It's a simple wear-and-tear part that keeps the nozzle from wobbling or falling out. What it does:

• Secures and positions the spray/steam nozzle so fluid or steam is delivered correctly
• Keeps the nozzle from shifting, slipping, or vibrating during use
• Prevents nozzle from detaching and reduces the risk of misdirected spray
• Helps restore normal operation when a broken or worn holder causes loose nozzle movement

• Disconnect power and water before servicing to avoid shock or scald risk
• Access may require removing exterior trim or panels—keep fasteners organized
• Install by snapping into place or fastening with the original screws as shown in the OEM diagram
• Replace only with the exact OEM part number to ensure fit and function

This replacement nozzle holder secures the appliance's nozzle in place so sprays and steam stay directed where needed, restoring correct alignment and stable operation. It's a simple wear-and-tear part that keeps the nozzle from wobbling or falling out. What it does:

• Secures and positions the spray/steam nozzle so fluid or steam is delivered correctly
• Keeps the nozzle from shifting, slipping, or vibrating during use
• Prevents nozzle from detaching and reduces the risk of misdirected spray
• Helps restore normal operation when a broken or worn holder causes loose nozzle movement

• Disconnect power and water before servicing to avoid shock or scald risk
• Access may require removing exterior trim or panels—keep fasteners organized
• Install by snapping into place or fastening with the original screws as shown in the OEM diagram
• Replace only with the exact OEM part number to ensure fit and function

The Oven Ignitor is an OEM replacement part for LG ovens. It is a critical component responsible for igniting the gas burners or heating elements within the oven, allowing it to reach and maintain the desired cooking temperatures.

Symptoms of a bad oven ignitor include:

• Failure of the oven to ignite or heat up properly
• Intermittent or delayed ignition issues
• Clicking or sparking noises from the ignitor area

Causes of an oven ignitor failure can range from general wear and tear over time, to electrical or mechanical malfunctions, to obstructions or buildup preventing proper ignition.
 
This OEM LG part is also compatible with Sears/Kenmore models.

The Oven Ignitor is an OEM replacement part for LG ovens. It is a critical component responsible for igniting the gas burners or heating elements within the oven, allowing it to reach and maintain the desired cooking temperatures.

Symptoms of a bad oven ignitor include:

• Failure of the oven to ignite or heat up properly
• Intermittent or delayed ignition issues
• Clicking or sparking noises from the ignitor area

Causes of an oven ignitor failure can range from general wear and tear over time, to electrical or mechanical malfunctions, to obstructions or buildup preventing proper ignition.
 
This OEM LG part is also compatible with Sears/Kenmore models.

The Oven Rack is an OEM part for LG ranges. This part provides a stable surface for placing cookware during baking, roasting, and broiling.

Causes of a bad oven rack can include exposure to high temperatures over time, which can weaken the metal, or accidental damage that causes bending or warping.  

Symptoms of a bad oven rack include:

• Warping or bending of the rack
• Difficulty sliding the rack in and out of the oven
• The rack not sitting level within the oven

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

This nozzle is the burner orifice that meters gas flow to a single burner, helping your range or cooktop produce a correct, stable flame for consistent heating and cooking performance.

• Controls gas flow to its designated burner for proper flame size and shape
• A clogged, worn, or incorrect nozzle can cause weak or oversized flames, yellow tipping, uneven heating, or noisy flames
• Commonly replaced during LP/Natural gas conversions; each burner requires the exact nozzle specified by the service manual
• Useful to check if burner cleaning doesn't restore normal flame behavior

• Disconnect electrical power and shut off the gas supply before servicing
• Match the nozzle to the exact burner position and gas type; verify markings against the original
• Access under the burner/cooktop; use the correct wrench size and avoid overtightening
• After installation, leak-test all fittings with a soap solution and confirm proper flame characteristics per the manual

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

This genuine replacement power cord assembly restores electrical power to the appliance by replacing a damaged or worn main power cable. It provides a direct, factory-fit connection for safe, reliable operation. What it does

• Delivers mains power from the wall outlet to the appliance's internal wiring and control systems.
• Replaces frayed, cut, melted or otherwise damaged cords that can cause loss of power or intermittent operation.
• Helps eliminate burning smells, visible damage, or exposed wires that indicate a compromised power connection.
• Restores a secure plug and strain-relief connection to reduce stress on terminal connections.

• One power cord assembly.

• Always disconnect power at the breaker or unplug the appliance before starting any work.
• Verify correct cord routing and secure the strain relief/retainer to prevent pinching or chafing.
• Tighten terminal screws to the manufacturer's specification and ensure proper grounding.

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 Bracket Assembly is an OEM component specifically designed for LG electric ranges utilizing rear-mount control panels. This integral assembly securely attaches the command console within the unit cabinetry.

Causes of a bad bracket can include loosening or stripped screws no longer maintaining a tight interface, impacts warping the steel base compromising flush mounting, or corrosion where dissimilar metals contact deteriorating securing points.

Symptoms of a bad bracket assembly include: 

• Loose panel unable to be properly reinstalled  
• Scratches or abrasions from rattling components
• Drooping controls suffering misaligned activation zones  
• Detached splash guard failing to fully protect surfaces

Replace yours today with this genuine OEM LG assembly to restore a robust interface. Backed mounting flanges deliver long-term stability and compatibility when replacing Samsung, Frigidaire, or GE electric ranges requiring rear console mounting as well. 

The Motor, AC Fan is an OEM part for LG ovens. This fan motor is responsible for circulating air within the oven cavity, ensuring even heat distribution for consistent cooking and baking results. It helps maintain the oven’s temperature by moving hot air around, which is especially important for convection ovens.

Over time, the fan motor can wear out or become faulty due to continuous use, exposure to high temperatures, or electrical issues. When the fan motor fails, it can lead to uneven cooking and potential overheating of the oven.

Symptoms of a bad oven motor, AC fan include:

• Uneven cooking or baking results
• Unusual noises coming from the oven during operation
• The oven taking longer to preheat
• The fan not spinning or running intermittently
• Error codes related to fan or airflow issues

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

A replacement motor bracket that secures the motor to the appliance chassis for stable operation and reduced vibration. Restores proper motor alignment to help maintain smooth, quieter cycles and protect drivetrain components. What it does:

• Holds the motor firmly in place to prevent movement during operation
• Maintains correct motor-to-transmission/gear alignment for reliable power transfer
• Reduces vibration and rattling that can occur when mounts fail
• Helps prevent premature wear of motor and connected components
• Addresses symptoms such as excessive noise, shaking, or motor misalignment

• Disconnect power to the appliance before servicing; follow lockout/tagout best practices
• Turn off water supply and relieve any residual pressure for washer models before disassembly
• Basic mechanical skills and common hand tools required; bracket removal may require loosening motor fasteners and supports
• Reuse OEM fasteners if undamaged and torque to manufacturer specs; inspect surrounding mounts and hardware for wear

This bracket secures the turntable motor to the microwave oven cavity base, keeping the motor properly aligned so the glass tray can rotate smoothly for even heating.

• Supports and positions the turntable motor beneath the oven floor
• Helps resolve issues like a non-turning glass tray or jerky rotation
• May correct intermittent grinding or scraping noises from the tray area

• Unplug microwave before servicing; high-voltage components can retain a charge
• Remove the unit from its install location if required for bottom access
• Access turntable motor from the underside; support the cavity to prevent damage
• Reuse existing screws and motor unless otherwise specified

The Convection Fan Blade is an OEM replacement part for LG ovens. It works by circulating hot air throughout the oven, reducing cold spots and promoting consistent temperatures.

Causes of a malfunctioning Convection Fan Blade can be wear and tear from regular use, the accumulation of debris hindering the blade’s rotation, or mechanical issues impacting the fan motor or blade alignment.

Symptoms of a bad Convection Fan Blade include:

• Uneven cooking or baking, leading to partially cooked food
• Noises emanating from the oven during operation, indicating possible damage or obstruction
• The fan not rotating or moving irregularly, signaling mechanical issues

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

This Fan Blade is an OEM part for LG microwaves. It is a critical component designed to circulate air within the microwave, aiding in heat dissipation and ensuring even cooking. 

Fan blades in microwaves can suffer from wear, imbalance, or damage due to regular use or accumulation of debris. A malfunctioning fan blade can lead to inadequate ventilation, affecting the microwave's cooking efficiency and potentially causing overheating.

Symptoms of a bad fan blade include:

• Unusual noises during operation, such as rattling or buzzing, indicate a loose or damaged blade.
• The microwave overheating or shutting off prematurely.
• Inconsistent cooking or hot spots in food suggest poor air circulation.
• The fan not starting, or stopping unexpectedly during use.
• Visible signs of damage or wear on the blade.

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

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

This AC synchronous motor assembly drives the appliance's rotating components to restore proper operation and consistent performance. It replaces a failed motor to stop stalling, humming or lack of rotation in affected units. What it does:

• Converts electrical input into smooth, synchronous rotational motion for the appliance's driven component
• Stops symptoms like no spin, intermittent rotation, or a motor that hums without turning
• Restores stable, timed movement where a synchronous motor is required
• Interfaces with the appliance's original mounting and wiring harness for direct replacement

• Disconnect power before beginning any repair to avoid electrical shock
• Verify wiring harness orientation and connector seating before applying power
• Inspect mounting points and shaft coupling for wear and secure per OEM guidelines

The Oven Door Gasket is an OEM part for LG ranges. This seal creates an insulating barrier between the hot oven interior and the external environment. The gasket ensures proper heat retention for energy efficiency and is responsible for safely containing heat inside during baking and broiling. 

Symptoms of a faulty door gasket include:

• Excessive heat loss from the oven that compromises cooking ability
• Discomfort from direct heat around the outer door surface   
• Physical damage or gaps in the insulation compromising its sealing function

Causes of gasket failure involve normal wear and tear from repetitive door openings as well as damage from oven cleaning chemicals or abrasive scrubbing.

This OEM LG part is also compatible with some Kenmore ranges featuring LG oven systems. Replacing the worn gasket restores safe, efficient oven operation.

This replacement case is the outer housing that protects and supports internal components, helping keep your appliance's parts secure and aligned for reliable operation. What it does

• Covers and shields internal components from dust and debris
• Keeps internal parts properly positioned to prevent rubbing or misalignment
• Helps reduce vibration noise by securing assemblies in place
• Visible damage or cracking can expose internals and affect function

• One replacement case

• Disconnect power before starting any repair to avoid shock
• Use basic hand tools; keep fasteners and panels organized during disassembly
• Handle plastic housing carefully to avoid cracking or scratching
• Take care to reconnect wiring and secure connectors per manufacturer guidance

This heater cover is the outer housing that protects and supports the dryer's heating assembly, helping direct airflow and shield internal components from heat. Replaces a damaged or warped cover to restore proper airflow and safe operation. What it does

• Covers and protects the dryer's heating element/assembly from contact and debris
• Helps channel heated air through the dryer drum and vent path
• Prevents direct heat exposure to adjacent components and wiring
• Commonly replaced when the cover is cracked, warped, or shows heat damage

• One heater cover (outer heater housing)

• Disconnect power (unplug or switch off circuit breaker) before beginning any repair
• Replacement typically requires removing the dryer front or lower access panel
• Handle edges carefully — sheet metal can be sharp
• Inspect adjacent components (heating element, insulation, wiring) while replacing; replace only parts verified as faulty

Replacement dispenser nozzle that directs water or ice from the refrigerator dispenser, helping reduce drips and restore a consistent flow. Simple, direct part to replace a cracked, worn or damaged dispenser spout and improve dispenser performance. What it does:

• Directs water/ice from the dispenser to the cup to reduce splashing and drips
• Restores proper flow when the existing nozzle is cracked, chipped or blocked
• Helps prevent pooling and keeps the dispenser opening cleaner
• Works as a small but critical part of the dispenser assembly to maintain normal operation

• Disconnect power and turn off the water supply before servicing the dispenser
• Inspect surrounding trim and seals; clean area before installing the new nozzle
• Many nozzles snap into place or secure with a single fastener—refer to the OEM service instructions for the exact method

This burner assembly replaces a damaged or worn gas range burner to restore even heating and reliable ignition. It's a direct-replacement style part designed to match OEM fit and performance when the original burner is failing. What it does:

• Provides the burner head and mounting needed for normal gas burner operation.
• Restores even flame distribution for consistent cooking heat.
• Can resolve symptoms like a burner that won't light reliably, has uneven flame, or produces weak heat.
• Works with the original igniter and control components when installed correctly.

• Turn off power and shut off the gas supply before starting work; follow all local codes.
• Use proper hand protection; avoid forcing components or overtightening fasteners.
• After installation, verify proper ignition and safe operation before regular use.

This pipe is the factory-design tubing used to route fluids inside the appliance, restoring proper flow and containment. Installing the correct pipe helps stop leaks and re-establish reliable fluid transfer where the original line has cracked or failed. What it does:

• Channels water or drain flow between internal components to maintain normal operation
• Prevents leaks by replacing cracked, split, or brittle tubing
• Helps restore proper filling, draining, or circulation when the original pipe is damaged
• Reduces risk of water-related faults and intermittent appliance behavior caused by compromised tubing

• One pipe as shown

• Turn off and unplug the appliance and shut off the water supply before starting work
• Remove any clips or fasteners carefully; save or replace clamps as needed
• Use the exact part number to ensure fit; route the pipe the same way as the original to avoid kinks

This governor assembly is the mechanical control that stabilizes and regulates motion within the appliance's drive mechanism. Replacing a worn governor restores smooth, consistent operation and helps prevent erratic movement that can strain connected components. What it does:

• Regulates and limits the speed/rotation of the linked drive for stable, predictable movement
• Helps synchronize gears or shafts so the mechanism operates smoothly
• Common symptoms: intermittent or no movement, jerky/erratic motion, clicking or grinding noises
• Visible wear, cracks, or a loose/broken hub on the original governor

• 1 governor assembly

• Disconnect power before servicing; allow moving parts to come to a complete stop
• Note the original orientation; take photos to aid reassembly
• Transfer any reusable brackets, clips, or spacers from the original if required
• After installation, rotate the mechanism by hand to verify free movement before restoring power

A formed bending pipe used to route and secure a refrigerator appliance tube or line, keeping plumbing or tubing aligned and strain-free for reliable operation. Simple replacement for damaged, kinked, or corroded routing tubes. What it does:

• Provides a pre-formed pathway to route a fluid or service line without kinking or excessive bending
• Helps maintain proper alignment and connection between tubing sections
• Reduces stress on fittings and nearby components to prevent leaks
• Restores proper clearance where original routing has been deformed or compromised

• One bending pipe as shown

• Disconnect power and water supply before starting any repair to avoid shock or flooding
• Use proper tools and fittings; replace any damaged seals or clamps when reassembling

The Gas Valve is an OEM replacement part for LG gas ranges. This valve regulates the flow of natural gas from the supply line into the burners of the range. It functions to adjust gas pressure and control the burner flames according to temperature and cooking settings. 

Symptoms of a bad gas valve include: 

• Burners that do not ignite or that ignite intermittently
• Flames that are too high, too low, or uneven 
• Inability to adjust or control burner flames
• Gas smells coming from the range

Causes of a bad gas valve include wear and tear over time, damage from repeated use or improper handling, or issues with the electronic components that operate the valve. 

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

This accessory assembly is a replacement mounting/attachment kit that secures and supports internal components to restore proper fit and operation. Use when the original accessory is broken, missing, or no longer holds components securely. What it does

• Replaces a damaged or missing accessory assembly to restore proper mounting and alignment
• Secures panels, hoses, or small components so they don't shift during use
• Helps prevent vibration-related noise or wear from loose parts
• Restores the original attachment points used by the manufacturer

• Basic hand tools are usually sufficient; follow the appliance service manual for disassembly steps
• Disconnect power (and water, if applicable) before starting any repairs
• Inspect surrounding fasteners and gaskets and replace if worn to ensure a proper fit