Lrg3021st Parts

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 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 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.

Replacement window glass that restores a clear viewing area in the appliance door and helps maintain a clean, sealed surface. Ideal for replacing cracked, chipped, or cloudy glass to improve visibility and safety. What it does:

• Provides a transparent viewing window so you can monitor cycles without opening the door.
• Replaces cracked, chipped, or fogged glass to restore appearance and function.
• Serves as the door's viewing surface and works with the door assembly and trim.
• Inspect surrounding gaskets, trim, and fasteners when replacing the glass to ensure a proper fit.

• Disconnect power (and water, if applicable) before attempting any repair.
• Wear cut-resistant gloves and eye protection when handling or removing glass.
• Door disassembly and removal of trim or retaining clips is commonly required.
• If the glass is shattered, remove broken pieces carefully and dispose of them per local regulations.

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 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 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

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.

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

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 power control board (PCB assembly) manages and stabilizes electrical power for your appliance's control system and components, restoring reliable operation when the original board fails from wear, heat stress, or electrical events. What it does:

• Converts incoming AC power to the low-voltage control power the appliance's electronics require
• Distributes and switches power to loads (motors, fans, valves, heaters, lights) via onboard relays
• Interfaces with sensors/switches to coordinate operation under the main control logic
• Common symptoms: no power, dead/blank display, unresponsive controls, intermittent shutdowns/cycling, relay clicking, or visible burn/heat damage on the old board

• 1 power control board assembly

• Disconnect power before servicing; verify no voltage is present
• Use ESD protection and handle the PCB by its edges
• Document wiring; move connectors one at a time and match positions; transfer any jumpers/DIP settings if present
• After installation, restore power and perform any model-specific reset/diagnostics per the service manual

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 factory parts assembly replaces the original small components for the designated location on your appliance. It restores proper fit and secure installation so the unit operates and looks as intended.

• Replaces lost, worn, or damaged small parts originally supplied with the unit
• Helps correct loose, rattling, or misaligned components in the affected area
• Ensures proper fastening and alignment during reassembly or after a move
• Supports reliable performance by restoring original hardware

• Disconnect power before service; shut off gas or water supplies
• Work on a cool appliance and wear gloves and eye protection
• Compare new parts to originals and transfer one piece at a time to maintain orientation
• Refer to your model's service information for exact placement and any specifications

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

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.