Lg Cooktop Parts

The Knob Assembly is an OEM part for LG ranges. This component allows users to control the settings of the range, such as temperature and cooking modes. The knob assembly fits securely onto the control panel, providing a reliable interface for adjusting the range's functions.

Causes of a bad knob assembly can include regular wear and tear, exposure to high temperatures, or damage from accidental impact. Over time, the internal mechanisms of the knob can also wear out, leading to functionality issues.

Symptoms of a bad knob assembly include:

• The knob feeling loose or wobbly
• Difficulty in turning the knob or selecting settings
• The knob not staying in the desired position
• Visible cracks or damage to the knob

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

The PCB Assy Power is an OEM part for LG gas ranges. It regulates and monitors the electrical control systems to safely operate burners, oven functions, and auxiliary components. The power board receives inputs from the control panel and thermocouples to distribute outputs that power components including ignitors, valves, and fans. 

Causes of a bad power board can include liquid damage, failures due to intense heat cycling over time, and issues arising from manufacturing defects.

Symptoms of a bad PCB Assy Power include:

• Burners not igniting or functioning properly
• Oven not heating or baking as expected 
• Faulty or unresponsive control panel 
• Error codes displayed

This genuine LG replacement ensures the range's control and safety systems perform reliably. It is also suitable for ranges by Sears/Kenmore containing LG mechanisms and electrical hardware. Installing this high-quality OEM board protects your investment and restores full functionality.

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

Restore precise heat control on your range or cooktop. This knob assembly replaces a worn or broken control knob so you can smoothly turn the burner or element on, off, and adjust heat to the setting you need. What it does:

• Attaches to the burner valve or element switch to control on/off and heat level
• Restores proper engagement and alignment when the original knob is cracked or stripped
• Helps ensure accurate position indication for consistent settings
• Common symptoms: knob loose, cracked, missing, or spins without engaging; burner/element doesn't respond or is hard to adjust

• 1 knob assembly

• Disconnect power and, for gas units, shut off the gas supply before servicing
• Pull the old knob straight off the control stem; avoid prying against the panel
• Align the new knob with the stem and press firmly until fully seated
• Verify smooth operation and correct pointer alignment through all settings

This is a control knob assembly for the cooktop. It replaces a worn or broken surface burner knob so you can accurately turn the burner on/off and adjust flame or heat levels.

• Rotates the surface burner valve stem to control heat output
• Restores proper feel and visibility if the original knob is cracked, stripped, or missing
• Helps address issues like slipping, hard-to-grip, or misaligned knobs
• Durable molded construction with a stainless-look finish to match the console

• Disconnect power and allow the cooktop or range to cool before service
• Pull the old knob straight off the valve stem; align the flat on the new knob and press firmly
• Do not force—verify stem orientation to prevent damage
• Test each burner for proper engagement and smooth rotation after installation

The Burner Control Knob is an OEM Replacement Part that provides you with precise control over the heat level of the surface burner on your LG range. This knob features a 'D' shaped shaft insert, designed for compatibility with a D-shaped shaft. In the OFF position, the flat side of the shaft insert is aligned for easy recognition. With dimensions of 2-3/8" in diameter and 1-7/8"W, the shaft extends approximately 1/4" past the back of the knob. 

Causes of a bad burner control knob can include frequent use leading to wear, accidental impact causing breakage, or exposure to high heat affecting its integrity. A compromised control knob can hinder your ability to control the burner effectively.

Symptoms of a bad burner control knob include:

• Difficulty turning the knob
• The knob not staying in the desired position
• Visible cracks or damage to the knob
• The knob becoming loose or falling off

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

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 sheath-style heater delivers controlled heat during your appliance's defrost or heating cycle. Replacing a failed element restores proper temperature performance, avoiding issues like weak/no heat, extended run times, or frost accumulation where defrost heat is applied.

• Provides focused heat for defrost or heating functions as engineered by the manufacturer
• Typical failure symptoms: no or weak heat, uneven temperatures, frost/ice buildup in areas that should defrost, longer run times, or related error codes
• Helps maintain stable performance and efficiency by delivering the required heat at the right time

• Disconnect power and allow hot components to cool before servicing
• Access the heater per your model's service manual; take photos of routing and clips before removal
• Avoid bending adjacent tubing, coils, or brackets; transfer any clips or shields from the original part
• Ensure all electrical connectors are fully seated; restore power and monitor operation

This is a factory parts kit used to service and restore proper operation on compatible appliances. It replaces worn, damaged, or missing small components so assemblies fit correctly and operate as designed. What it does:

• Provides the exact small parts specified by the manufacturer for the application
• Restores proper fit and function where original pieces are worn, damaged, or missing
• Helps eliminate looseness, rattling, misalignment, or poor operation caused by incomplete hardware
• Built to original dimensions and materials for reliable performance

• One parts assembly kit

• Disconnect power and, if applicable, shut off gas/water before servicing
• Follow your model's service manual to identify part locations and orientation
• Use proper tools; handle sharp edges and small fasteners with care
• Test operation after reassembly and verify there are no leaks, rubbing, or loose hardware

Restore smooth, accurate control of your appliance with this Control Knob Kit. It replaces worn, cracked, or missing knobs so you can reliably select settings and refresh the appearance of the control panel. What it does:

• Transfers your hand turn to the control valve/switch to adjust heat or settings
• Helps resolve stripped, cracked, or spinning knobs that won't engage properly
• Replaces missing or loose knobs for consistent, confident operation
• Refreshes front-panel look when old knobs are faded or damaged

• 1 control knob kit

• Disconnect power and allow the appliance to cool before servicing
• Pull the old knob straight off the stem; do not pry against or twist the valve stem
• Align the knob opening with the stem and press on firmly until fully seated
• Do not force installation to avoid damaging the control stem

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 control knob replaces a worn or broken knob on your range or cooktop, restoring smooth, accurate control of the burner. It fits onto the valve stem so you can select heat settings with proper alignment and feel.

• Turns the burner valve stem to choose OFF/LOW/HIGH and intermediate settings
• Replaces cracked, stripped, loose, or missing knobs
• Restores proper alignment and positive engagement when turning
• Symptoms include wobbling, spinning without engaging, or difficulty adjusting heat

• Disconnect power and shut off gas supply before servicing
• Pull the old knob straight off the valve stem; align the new knob with the stem flat and press straight on until fully seated
• Do not pry on or twist the valve stem; avoid using tools on the stem
• After installation, verify the knob points to OFF correctly and engages each setting

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.

This replacement control knob restores smooth, reliable operation of a range surface burner. It mounts on the valve stem so you can turn the burner on/off and select heat levels with a secure grip. What it does:

• Attaches to the burner valve stem to control flame/heat
• Replaces knobs that are cracked, stripped, wobbly, or missing
• Helps prevent slipping or free-spinning on the stem
• Common symptoms: knob won't turn, falls off, or is melted/damaged

• Includes 1 knob assembly

• Turn all burners off, allow the surface to cool, and disconnect power before beginning
• Pull the old knob straight off the stem; no tools are usually required
• Align the flat side of the stem with the new knob and press firmly until seated
• If it won't seat, stop and inspect the stem for damage or misalignment

Restore reliable operation with this power control board assembly. It regulates and distributes incoming power to the appliance's circuits and components so the unit powers up consistently and runs as designed when the original board has failed.

• Regulates and stabilizes power delivered to control and load circuits
• Switches power to motors, heaters, fans, and other components via onboard relays
• Provides low-voltage supply for control electronics
• Typical failure symptoms: no power, unresponsive controls, intermittent shutdowns, repeated blown fuse, or visible board damage

• Disconnect power before servicing; capacitors can retain a charge—allow time to discharge and use proper precautions
• Handle the board by the edges and use ESD protection to avoid static damage
• Photograph wiring and move connectors one at a time to the new board to maintain orientation
• Inspect wiring, fuses, and downstream components for shorts before restoring power to protect the new board

Color: Stainless