Lre39757st Parts

Restore consistent heat to your smooth-top range. This radiant surface element sits beneath the glass-ceramic cooktop and provides the controlled heat needed for boiling, simmering, and sautéing when the surface control sends power. What it does:

• Generates radiant heat beneath the glass cooking surface when energized
• Works with the surface control to reach and maintain the set temperature
• Helps address a burner that won't heat or only heats intermittently
• Replaces a failed or visibly damaged element to restore proper cooking performance

• One radiant surface heating element

• Disconnect power by unplugging the appliance or switching off the circuit breaker before servicing
• Lift and support the glass cooktop per your model's service procedure to access the elements
• Note wire locations; transfer any brackets or clips from the old element to the new one
• Handle carefully and avoid flexing the heating coil; ensure the element sits level before reassembly

This radiant surface element sits beneath the glass cooktop and provides heat to a single burner on an electric range. Replacing a failed element restores fast, even heating and reliable temperature control on that cooking zone. What it does:

• Generates radiant heat under the glass for one surface burner
• Works with the control to cycle and maintain the selected temperature
• Common symptoms: burner won't heat, heats slowly or unevenly, or only part of the ring glows
• Visible breaks or damage to the element under the glass

• 1 radiant surface element

• Disconnect power at the breaker before servicing
• Allow the cooktop to cool completely and protect the glass surface
• Lift/remove the glass top to access the element; transfer any brackets/retainers from the old unit if required
• Move wires one at a time to matching terminals and center the element under the burner graphic before reassembly

The Glass Cooktop Assembly is an OEM part for LG ranges. This part provides a sleek and modern surface for cooking, combining elegance with functionality. The assembly features a smooth glass surface that facilitates easy cleaning and efficient heat distribution. 

Causes of a damaged Glass Cooktop Assembly can range from impact damage, such as dropping heavy objects on the surface, to thermal shock from extreme temperature changes.  

Symptoms of a bad Glass Cooktop Assembly include:

• Cracks or chips in the glass surface
• Burners not heating properly or evenly
• Unresponsive controls or indicators
• Stains or discoloration that cannot be removed

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

This touchpad and control panel assembly restores a responsive, reliable user interface for your appliance. It provides the keypad membrane and front panel that register button presses and send commands to the electronic control.

• Provides the user interface to select functions and settings
• Membrane keypad and ribbon/connector transmit inputs to the main control
• Worn or damaged keys may cause unresponsive or intermittent buttons, stuck-key beeping, or inability to start/stop
• Cracked or damaged panel face can prevent proper button operation

• Disconnect power at the breaker or unplug the appliance before servicing
• Access the console; release the keypad ribbon by lifting the connector lock—avoid creasing the ribbon
• Transfer any brackets/trim from the original panel if required; align and secure the new panel
• Fully seat the ribbon and test all keys before final reassembly

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 radiation heater is the element that delivers direct radiant heat for the microwave's grill/browning feature. Replacing a failed heater restores proper grilling performance and helps foods brown and crisp during grill or combination-cook settings. What it does:

• Supplies radiant heat for grill/browning and combo-cook modes
• Typically mounted at the top of the cavity to radiate heat downward
• Common failure symptoms: no heat in grill mode, element does not glow, poor or uneven browning
• Visual clues can include cracks, blistering, or burnt spots on the heater

• 1 radiation heater element

• Disconnect power before servicing; microwaves contain high-voltage components that can retain a charge even when unplugged
• Access may require removing the outer case and interior shroud; beware of sharp metal edges
• Note wire positions before removal; route leads away from hot or moving parts during reassembly
• Verify secure mounts and connections before testing the grill function

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 display power control board assembly operates the appliance's front display and user interface, restoring display lighting and reliable response so controls show status and accept user commands. What it does:

• Controls display segments, LEDs and backlight; may fix blank, dim, flickering, or garbled displays.
• Processes input from the control panel; can resolve unresponsive or intermittent buttons and touch controls.
• Sends and receives status information with the main control to display cycle information and error indicators.
• Replaces a failed display/control PCB to restore normal interface functions.

• Disconnect power (and water supply if applicable) before servicing to avoid shock and damage.
• Handle the PCB by its edges and use ESD precautions to protect sensitive components.
• Removal typically requires accessing the console or control panel and small hand tools.

A Tap-Tite binding-head screw used to fasten appliance panels and components where a self-tapping metal thread is required. Replaces missing or damaged fasteners to restore secure assembly and reduce vibration or rattling. What it does:

• Creates its own mating thread in thin sheet metal for a secure hold without a nut.
• Holds panels, brackets, and trim in place to prevent looseness or movement.
• Commonly used where stripped, missing, or broken screws cause rattling, misalignment, or parts that won't stay attached.
• Compatible with standard screwdrivers or nut drivers sized to the binding-head.

• Disconnect power and unplug the appliance before working on it.
• Use the correct driver bit to avoid cam-out or head damage.
• Start straight and apply steady pressure; avoid overtightening to prevent stripping the formed threads.
• If the original hole is badly damaged, assess for repair or use of a larger fastener as needed.

This complete parts assembly replaces a damaged or worn internal assembly to restore proper operation and fit. It provides the factory-configured mount and connections so affected components sit and function as intended. What it does

• Replaces the original internal assembly that secures and connects multiple components.
• Restores reliable mechanical fit and alignment for moving or mounted parts.
• Can resolve issues caused by broken mounts, loose connections, or visibly damaged assembly pieces.
• Used when individual components are not serviceable or when multiple attachment points are compromised.

• Disconnect power and any water supply before beginning service.
• Handle assembly carefully to avoid damaging connectors, harnesses, or nearby components.
• Use basic hand tools; retain fasteners for reassembly and verify all connections before restoring power.

The HARNESS, SINGLE is an OEM component specifically designed for LG gas ranges. It is a custom wiring assembly that electrically connects critical range functions such as ignition, valve operation, and thermostats/sensors. Proper signal transmission through this single integrated harness is essential for safe and effective cooking performance.

Causes of a bad single gas harness can include damaged insulation from abrasion over time or loose connections disrupted by normal range movement. Physical impacts or overheating could also degrade individual harness wires. 

Symptoms of a bad single harness include:

• Inability to ignite burners or light doesn't stay lit 
• Burners failing to turn off automatically  
• Faulty burner temperature control
• Error codes or safety issues triggering range lockouts

Replace yours today with this genuine OEM wiring harness to ensure all range systems communicate reliably. This ensures your LG gas range remains durable and dependable for years to come.

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