Parts for Lg LDG3036ST/00: Cooktop Parts

This replacement screw is a factory-style fastener used to secure components in place and restore proper fit and function. It's a direct-fit hardware piece sized and finished to match the original installation. What it does:

• Secures panels, brackets, or assemblies to prevent rattling or misalignment
• Restores original mounting strength where a stripped or missing screw causes loose parts
• Helps maintain proper panel gaps and component positioning for reliable operation
• Appropriate where the appliance requires the OEM-style screw head and thread form

• Screw

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; avoid over-torquing which can strip threads or damage plastic parts
• Replace any damaged or corroded mating hardware for best results
• Disconnect power to the appliance and follow manufacturer safety instructions before servicing

The Burner Knob Assembly is an OEM replacement part specific to LG gas ranges and cooktops. It refers to the assembly that includes the control knob and stem that adjusts burner flame levels on the stovetop.

Causes of a bad burner knob assembly can include wear from frequent use that results in hard-to-turn or unstable knobs. Overheating from pans placed directly on the knob could also warp and damage plastic components.

Symptoms of a bad burner knob assembly include:

• Difficulty smoothly adjusting burner flames up and down
• Knobs that do not stay securely in the selected flame setting
• Loose, unstable, or misaligned knobs

This genuine LG replacement part is compatible with specific Sears/Kenmore brand models.

The Burner Knob Assembly is an OEM replacement part specific to LG gas ranges and cooktops. It refers to the assembly that includes the control knob and stem that adjusts burner flame levels on the stovetop.

Causes of a bad burner knob assembly can include wear from frequent use that results in hard-to-turn or unstable knobs. Overheating from pans placed directly on the knob could also warp and damage plastic components.

Symptoms of a bad burner knob assembly include:

• Difficulty smoothly adjusting burner flames up and down
• Knobs that do not stay securely in the selected flame setting
• Loose, unstable, or misaligned knobs

This genuine LG replacement part is compatible with specific Sears/Kenmore brand models.

This top plate replaces a damaged or worn cooktop surface to restore appearance and protect internal components under the burners. Designed to provide a clean, even surface and help maintain proper burner placement and alignment. What it does:

• Covers and protects the area beneath burners and controls from spills, grease and debris
• Replaces dented, scratched or corroded cooktop panels to improve appearance
• Helps provide a flat mounting surface for burner components and trim pieces
• Reduces direct exposure of internal wiring and components to spills

• Disconnect power (and gas supply, if applicable) before starting any repair
• Removal typically requires lifting off burner caps/grates and removing fasteners
• Handle the plate carefully — edges may be sharp and finish can scratch during installation

This burner tube directs gas from the valve to the oven's burner assembly for proper flame distribution and heat during baking and broiling. Replacing a damaged tube restores safe, even combustion and consistent cooking performance. What it does

• Channels gas to the oven burner so the flame lights and stays steady
• Helps maintain even heat for reliable cooking and browning
• Prevents gas leaks caused by cracks, holes or severe corrosion
• Can resolve symptoms like weak or uneven flames, flame blowouts, or visible tube damage

• Turn off gas supply and electrical power before beginning any service.
• Inspect mounting hardware, gaskets and alignment; replace any worn seals to ensure a proper fit.
• Do not force, bend, or dent the tube during installation; handle carefully to avoid leaks.

This switch assembly is the door lock mechanism for select front-load washers. It detects when the door is closed and locks it during operation, allowing the washer to start and run safely without interruptions.

• Monitors door position and signals the control; failure can prevent the cycle from starting or trigger door/lock errors
• Engages the latch to secure the door during wash and spin; a bad lock may stop the cycle mid-wash
• Coordinates door unlock at cycle end; faults can delay or prevent unlocking
• Intermittent operation may cause sporadic starts or pauses

• Disconnect power and turn off water supply before servicing
• Access the lock behind the front panel at the door opening; remove the door boot clamp to reach the mounting screws
• Move wire connectors to the new assembly one at a time to maintain placement
• Reassemble and verify proper locking and unlocking before running a full cycle

A replacement lower front vent grill that restores finished appearance and directs refrigerator airflow for proper cooling. Fits into the cabinet front to protect internal components while keeping the vent path clear. What it does

• Covers and protects the refrigerator's lower vent area and internal components from debris.
• Directs airflow from condenser/evaporator area to help maintain proper cooling performance.
• Replaces cracked, broken, or loose trim that causes rattling or poor fit.
• Improves the appliance's exterior appearance when the original grill is damaged or discolored.

• Disconnect power to the appliance before starting any work.
• Typically installs by aligning tabs/clips and snapping into place; some models may use a few screws.
• Handle plastic parts gently to avoid breaking mounting tabs; use hand tools as needed.

A lower refrigerator kickplate grille that restores proper airflow and the finished look at the base of the appliance. Replaces a cracked, broken, or missing grille to help maintain venting and keep debris out of components. What it does:

• Covers the lower front opening while directing airflow into condenser/vent channels
• Protects internal components from larger debris and accidental contact
• Restores cosmetic appearance when the original grille is cracked, warped, or broken
• Helps maintain proper airflow patterns that support cooling performance

• One grille assembly

• Disconnect power to the appliance before beginning any work
• Typically installs with clips and/or screws at the base; use basic hand tools
• Handle the grille carefully to avoid snapping plastic tabs during removal or installation

The Grille Assembly is an OEM part for LG cooking ranges and range tops. It provides an additional flat-top cooking surface between the standard burner elements. The grille assembly itself is constructed of heavy-duty materials designed to withstand high heat levels while cooking.

Causes can be wear over time under heavy usage, accidental damage from cookware or cleaning, or failure of the heating elements underneath the plate.

Symptoms of a bad griddle plate include:

• Uneven or slow heating of the surface
• Warping or bending of the plate
• Scratches, cracks, or other surface damage
• Loose or missing mounting hardware

This LG part is also compatible with some Kenmore models.

The Nozzle is an OEM part for LG ranges. It is a small component located inside the burner box that emits gas to create flame. During operation, the nozzle precisely meters fuel flow to each burner to achieve balanced and consistent heating. 

Symptoms of a faulty nozzle include: 

• Burners that light unevenly or emit an irregular flame pattern
• Inability to adjust burner flames or in some cases, lack of ignition
• Possible safety hazard from gas emissions not mixing or igniting properly

Causes can stem from mineral buildup clogging the narrow opening over time. Damage, such as nicks or corrosion, may also disrupt critical gas flow.

This OEM LG part is also compatible with some Kenmore ranges featuring LG gas cooktop systems. Replacing a worn nozzle restores optimal and safe burner performance.

The Nozzle is an OEM part for LG gas ranges. It is a critical component that functions to release gas fuel from the supply line in a regulated and controlled manner to achieve the desired burner flame. The Nozzle has precision-engineered orifices and materials resistant to corrosion to provide reliable and safe operation over extended use.

Symptoms of a bad nozzle include:

• Burner flames that appear uneven, yellow, or unstable 
• Inability to achieve or maintain desired flame height
• Unpleasant gas smells were detected around the range
• Potential safety hazards if damage severely restricts or leaks fuel

Replacing a faulty nozzle restores the exact fuel-air mixture for clean controlled cooking. This affordable OEM LG part ensures optimal and safe burner performance customers expect from their gas range.

This OEM LG part is also compatible with ranges from Crosley, Jenn-Air, and select Kenmore gas models.

Replacement nozzle that restores the outlet routing on compatible LG appliances. Installs into the existing mounting location to replace a worn, cracked, or damaged nozzle and helps reduce leaks and misdirected flow. What it does:

• Directs the appliance's outlet flow and helps form a clean seal at the exit point to reduce drips and splashes.
• Commonly replaced when the nozzle is cracked, loose, clogged, or missing.
• Can improve dispensing consistency and reduce misdirected flow or minor leaks.
• Fits into the OEM mounting location.

• Disconnect power and/or water supply before removing panels or working on the appliance.
• Remove any trim or access panels to reach the nozzle; small clips or screws may secure it.
• Handle plastic parts gently to avoid cracking; confirm correct orientation and fit before reassembly.

The Nozzle is an OEM part for LG gas ranges. It is a critical component that functions to release gas fuel from the supply line in a regulated and controlled manner to achieve the desired burner flame. The Nozzle has precision-engineered orifices and materials resistant to corrosion to provide reliable and safe operation over extended use.

Symptoms of a bad nozzle include:

• Burner flames that appear uneven, yellow, or unstable 
• Inability to achieve or maintain desired flame height
• Unpleasant gas smells were detected around the range
• Potential safety hazards if damage severely restricts or leaks fuel

Replacing a faulty nozzle restores the exact fuel-air mixture for clean controlled cooking. This affordable OEM LG part ensures optimal and safe burner performance customers expect from their gas range.

This OEM LG part is also compatible with ranges from Crosley, Jenn-Air, and select Kenmore gas 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 gas surface burner head restores even flame and reliable lighting on your range cooktop. Replacing a worn or clogged burner helps bring back proper ignition, flame pattern, and consistent heat output. What it does:

• Directs gas from the orifice through precisely formed ports to create an even ring of flame
• Works with the spark igniter for quick, consistent ignition
• Helps maintain correct flame size and color for efficient cooking
• Typical symptoms include: burner won't light, delayed ignition, weak/uneven flame, or yellow-tipped flames

• Includes 1 burner head

• Disconnect power and shut off the gas supply before servicing
• Remove grate and burner cap; lift off the old burner head and clean the mating surface
• Align the new burner head over the orifice and ensure proper clearance to the igniter
• Reassemble, restore gas/power, and test burner operation and flame pattern

Restore reliable flame performance with this replacement burner. It mixes and distributes gas to produce the cooking flame on your appliance, helping it light consistently and deliver even, controllable heat during everyday use. What it does:

• Directs gas through burner ports to form a controlled cooking flame
• Replaces burners that are cracked, warped, corroded, or clogged
• Can help resolve weak/uneven or yellow flames and delayed ignition
• Restores stable simmer and more even heat distribution

• Includes 1 burner

• Disconnect power and shut off the gas supply; allow the appliance to cool completely
• Access the burner per your model's procedure; remove any grates/caps and retaining hardware if applicable
• Position the new burner over the orifice and igniter; ensure it sits flat and properly aligned
• Reassemble and restore gas/power; test for proper ignition and flame pattern

This Main PCB Assembly is the primary control board that manages a range/oven's functions and user interface, restoring proper control and communication between components when the original board fails. What it does:

• Regulates oven/range functions and timing signals for heating elements and switches
• Powers and communicates with the display, touchpad/buttons, and status indicators
• Helps coordinate safety interlocks and sensor inputs for normal operation
• Commonly replaced for symptoms like unresponsive controls, no display, or intermittent operation

• Disconnect all power at the breaker before accessing the appliance.
• Handle the board carefully to avoid static damage—use ESD precautions where possible.
• Verify power and wiring connections are correct; replace with the exact OEM board only.

This burner is the cooktop surface flame assembly that produces heat for cooking. It replaces a damaged or worn surface burner to restore proper flame and even heating on the cooktop. What it does

• Provides the primary flame source for a gas cooktop burner
• Restores consistent flame distribution when the original burner is warped, cracked, or clogged
• Can resolve symptoms such as weak or uneven flame, burner that won't sustain a flame, or visible damage to the burner head
• Works with the igniter/safety valve assembly to light and maintain the burner

• One surface burner

• Turn off gas supply and power to the appliance before servicing
• Use basic hand tools; handle the burner carefully to avoid bending or damaging the ports
• Clean burner ports of debris before installation to ensure proper flame pattern