Lre39757st Parts

This heater assembly replaces the dryer's heating unit to restore normal drying performance and consistent drum temperatures. It's a direct-fit replacement designed to match the OEM heater layout and electrical connections. What it does:

• Reheats incoming air so the dryer can remove moisture from clothes.
• Works with the dryer's blower and thermostat to maintain operating temperature.
• Commonly used when the dryer produces little or no heat, or runs long cycles.
• Helps resolve intermittent heating caused by a failed heating element or broken heater housing.

• Disconnect power (unplug or shut off breaker) before starting any repair.
• Access requires removing the dryer cabinet or rear panel; follow OEM disassembly steps.
• Inspect related parts (thermal fuse, high-limit thermostat, wiring, connectors) for damage while replacing the heater.

This single wiring harness connects electrical components to restore reliable power and signal routing within the appliance. It replaces damaged or burnt harnesses to help return normal operation and prevent intermittent faults. What it does

• Routes power and signal between control boards, sensors, and motors for proper operation
• Replaces frayed or melted wiring that can cause intermittent function or component failures
• Helps resolve symptoms like no power to a component, intermittent operation, or error codes related to open circuits
• Restores factory wiring organization and secure connector fit for reliable connections

• One wiring harness assembly

• Disconnect power before servicing to avoid shock or damage
• Verify connector orientation and fully seat all plugs; do not force connectors
• Replace only with the exact harness to maintain correct wire lengths and connector types

The Main PCB Assembly is an OEM component specifically designed for LG gas ranges. Housed within the control panel housing, this printed circuit board directs all cooking functions from ignition systems to oven baking elements and temperature displays. Precise programming optimizes every meal preparation.

Symptoms of a bad main PCB include:

• Burners failing to light or operating intermittently  
• Inability to adjust oven temperatures or timers
• Erratic sounds, lights, or error notifications   
• Diagnostic trouble codes appearing

Causes of a bad main PCB can include water damage damaging circuits, power surges deteriorating components, or loose connections preventing communications. Without directing burners and ovens properly, the range cannot cook foods effectively or efficiently. 

This LG OEM replacement ensures dependable performance. Compatible also with select Kenmore gas ranges.

This idle bracket is the support bracket that holds the dryer idler/roller assembly in place to keep the drum turning smoothly and reduce noise. Replaces a worn or bent support bracket to restore stable drum alignment. What it does:

• Secures the idler or roller assembly so the drive belt stays tensioned and aligned
• Prevents drum wobble and sag that can cause rubbing or scraping noises
• Reduces bearing and belt wear by keeping the idler assembly stable
• Commonly replaced when the bracket is bent, cracked, or causing loud squeaking/grinding

• Disconnect power before beginning any service; follow all safety guidelines for your appliance
• Remove exterior panels and the drum or front bulkhead as required to access the bracket
• Inspect the idler/roller and belt; replace damaged components together for best results
• Use existing fasteners unless new hardware is supplied; avoid over-tightening to prevent cracking

This is a replacement customized screw designed to secure appliance panels and components. It restores proper fit and fastening where the original screw is lost or worn, helping maintain safe, stable operation. What it does

• Replaces missing or damaged mounting screw used on appliance panels and internal components
• Restores secure fastening to reduce vibration and rattling during operation
• Matches the original OEM fit and thread form for correct engagement when verified for your model
• Helps prevent loose parts that can cause noise or interfere with moving components

• Disconnect power and water before servicing the appliance
• Verify screw size, thread direction, and length match the original before installation
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten securely but avoid overtightening to prevent stripping or damaging mating threads

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

• Fastens plastic and sheet-metal components where a self-tapping thread is needed
• Truss head spreads load to prevent damage to soft or thin materials
• Helps secure control panels, brackets, or trim pieces that require a low-profile head
• Common replacement when original mounting screws are missing, stripped, or corroded

• One truss-head tapping screw

• Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
• Start threading straight and let the screw form threads without forcing at an angle
• Disconnect power and follow appliance-specific service safety procedures before working internally
• Replace any damaged mating threads or clips for a secure fit

This truss head tapping screw secures interior panels and small components on compatible appliances, restoring proper fit and stopping rattles or loose trim. It's a direct hardware replacement for a single mounting point. What it does:

• Fastens panels, brackets, and trim where a low-profile truss head is required
• Replaces missing or stripped screws that cause rattling or loose parts
• Provides a secure hold by forming threads in sheet metal during installation
• Useful for repairing cosmetic or functional panel alignment issues

• Disconnect power before working on any appliance to avoid shock or injury
• Use the correct sized Phillips or Torx driver to prevent cam-out or screw damage
• Start straight and thread slowly; do not overtighten to avoid stripping sheet metal
• Replace only with the exact part number for best fit and performance

This replacement screw secures panels, trim and internal components to restore a tight fit and stop rattling or loose parts. Use it when a missing or stripped screw causes panels or controls to shift. What it does:

• Secures panels, trim pieces or mounting brackets to keep components aligned
• Stops rattling, vibration noise or loose-fitting panels
• Replaces missing or stripped screws to restore proper fastening
• Helps ensure other parts stay in position during normal use

• Disconnect power before working on the appliance to prevent shock or injury
• Use the correct screwdriver or bit to avoid stripping the head
• Thread carefully and tighten until snug; avoid overtightening which can strip threads or crack plastic
• Replace with the exact OEM screw if available to ensure proper fit and function

This terminal block connects the appliance power cord to the internal wiring, providing a secure, insulated point for line voltage. Replacing a worn or damaged terminal block restores a stable electrical connection and reduces arcing risk. What it does

• Secures incoming power leads and routes line voltage to the appliance wiring
• Prevents loose or intermittent power caused by cracked or burned terminals
• Helps stop visible sparking or overheating at the cord connection
• Supports strain relief so the power cord stays positioned correctly

• Disconnect power at the breaker or unplug the appliance before starting work
• Verify power is off with a meter; handle live wiring only
• Note wire placement and orientation before removal; transfer wires to the new block in the same order
• Tighten terminal screws securely and restore any strain-relief hardware

This plate assembly is the glass turntable that supports and rotates food for even cooking in a microwave. It restores a stable, flat surface so cookware and dishes can turn smoothly during operation. What it does:

• Provides the rotating surface that transfers microwave-heated food through steady motion
• Helps promote even cooking and reheating by allowing the turntable to rotate
• Replaces cracked, chipped, or unstable plates that can rattle or impede rotation
• Fits on the microwave's roller support and couples with the drive hub to spin correctly

• Unplug the appliance before installing to avoid electrical hazard
• Handle glass with care; inspect for chips or cracks before use
• Place plate onto the roller support and ensure it seats properly on the drive hub

This slider is a replacement glide piece that helps a drawer or sliding compartment move smoothly and stay aligned. Replacing a worn slider restores quiet, consistent travel and prevents wear on the surrounding trim. What it does:

• Guides and supports a drawer or sliding compartment for even movement
• Reduces sticking, scraping, and noisy operation from worn glides
• Keeps the drawer aligned to prevent rubbing or binding against the cabinet
• Helps extend life of associated rails and trim by restoring proper tracking

• One slider glide piece

• Disconnect power to the appliance and remove any contents before servicing
• Remove the drawer or access panel per your appliance instructions to reach the slider
• Inspect mating rail and fasteners; replace any damaged clips or screws for a secure fit

This mounting bracket secures internal components or panels to restore proper alignment and support. Replacing a damaged bracket helps stop rattling, sagging, or loose panels for safer, more reliable appliance operation. What it does:

• Provides structural support for panels, trim, or internal components.
• Prevents movement that can cause rattling or noise during operation.
• Restores proper alignment when a worn or broken bracket lets parts sag or shift.
• Helps maintain secure fitment after repair or component replacement.

• One mounting bracket as shown.

• Disconnect power to the appliance before starting any repair.
• Basic hand tools (screwdriver, nut driver) are typically required; for exact fasteners.
• Remove surrounding trim or panels carefully to access the bracket; keep hardware for reassembly.
• If multiple brackets show wear, inspect and replace as needed to ensure even support.

This supporter is a small mounting support used to stabilize and secure nearby components within the appliance, helping reduce vibration and maintain proper alignment for reliable operation. What it does:

• Provides structural support for an internal assembly or panel
• Helps keep linked components aligned and reduces rattling or vibration
• Restores proper fit where a worn or broken support causes looseness
• Supports normal operation by holding parts in their intended position

• One supporter mounting support

• Intended for replacement of a single damaged or missing support; verify part location before ordering
• Turn off and unplug the appliance (or shut off power) before servicing
• Use appropriate hand tools; avoid over-tightening fasteners to prevent cracking

The Broil Element is an OEM replacement part for LG electric ranges. As a vital upper heating system, this broil element helps efficiently brown and crisp foods placed directly under or on the top rack of the oven.

Causes of a defective broil element may relate to normal wear and tear on the coils from repeated high-heat cooking. Food residues adhering over time can reduce performance.

Symptoms of a problematic broil element include:

• Inadequate or uneven browning from the top-level heating system   
• Diminished functionality of the broil setting on the control panel
• Potential thermal damage or exposed wiring from a failed element

This OEM component fits some Kenmore/Sears electric range models as well.