Parts for Lg LRE30757ST/01: Controller Parts

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.

A factory screw for securing specified components in your appliance. Replaces a missing or damaged fastener to restore a tight, reliable hold and help reduce vibration, rattling, and misalignment.

• Secures brackets, covers, or internal assemblies where this exact screw is specified by the manufacturer
• Useful when the original screw is missing, stripped, or corroded
• Helps eliminate looseness, vibration, and rattling noises
• Matches the original fastener for proper fit and thread engagement

• Disconnect power (and shut off water supply if applicable) before servicing
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• Replace any damaged clips or inserts to ensure a secure repair

Replacement washer that secures fasteners and distributes load at connection points in ranges and ovens. Needed when original is missing, worn, or damaged.

Secures panels, brackets, and internal components in your range. Replace this screw if the original is missing, stripped, or rusted for proper fit.

This customized screw secures appliance components where a standard fastener won't fit, helping keep panels, brackets and small assemblies stable. It's a direct-fit replacement when the original specialized screw is missing or damaged. What it does:

• Fastens and holds appliance panels, brackets or small parts in place
• Prevents rattling, loose trim or misaligned components caused by a missing or stripped screw
• Matches the OEM fit and thread pattern for proper engagement and alignment
• Used in locations that require a non-standard or customized fastener

• Disconnect power and water before servicing the appliance
• Use the correct screwdriver or driver bit to avoid stripping the head
• Tighten securely but do not overtighten; overtightening can strip threads or crack parts
• Keep removed hardware organized so you can reinstall in the original location

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 hardware washer helps distribute fastener load and maintain proper spacing in your LG appliance. Replacing a missing or worn washer restores secure mounting and alignment, reducing vibration and rattling from loose assemblies.

• Distributes the load of a screw or bolt and protects mating surfaces to maintain alignment
• Helps keep components secure and at the correct spacing
• A damaged or missing washer can lead to loosening, vibration, or rattling during operation
• Ensures correct hardware stack-up during reassembly after service

• Disconnect power and shut off water or gas before servicing
• Note the order and orientation of any washers/spacers; take a reference photo
• Use the correct driver or wrench and tighten snugly—do not overtighten
• Replace companion hardware if corroded, stripped, or damaged

The Common Nut is an OEM part for LG ranges. It secures the fan blade to the motor shaft. This nut maintains the fan's stability and preventing it from becoming dislodged during use.

Causes of a bad common nut can include loosening over time due to vibration, improper installation, or damage from impact or mishandling.

Symptoms of a bad common nut include:

• Excessive noise or vibration from the fan assembly
• The fan blade becoming loose or detached, causing poor air circulation
• Potential risk of the fan blade becoming a projectile if completely detached

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

Replacement mounting screw for electric and gas ranges. Secures components and panels. Needed when original screw is stripped, missing, or damaged.

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 an exterior door handle that mounts to the front of the oven door, allowing you to open and close it during cooking. It attaches with mounting screws or brackets on the door panel. Replace this handle if it is cracked, loose, broken off, or if the mounting points have become damaged, making the door difficult to operate safely.

Replace your range's damaged or worn door panel. This decorative trim installs on the oven door exterior to restore appearance when cracked or broken.

Replacement window glass for range oven doors. Restores clear viewing area when original glass is cracked, chipped, cloudy, or shattered. Installs inside door.

Secures and pivots your range door for smooth operation. Replace if door sags, rubs, or won't close evenly. Confirm fit with your model number.

Bracket that secures the door handle to your range. Replace if cracked, broken, or missing to properly mount and support the handle assembly.

Oven won't heat or shows F7 error? This range power control board assembly restores heating function when displays lock up or elements lose power.

Fixes burners that won't turn off, won't heat, or work intermittently. This power control board manages voltage to your range's main controls.

Replace a faulty range power control board if your oven won't heat, displays error codes, or has unresponsive controls. Moderate difficulty repair.

This is a circular wire harness holder that secures and organizes internal wiring within the range. It clips onto the frame or mounting points to keep wires routed properly and away from heat sources. Replace this part if it is broken or missing, which can cause loose wiring or potential contact with hot surfaces.

This is a warming or induction surface heating element designed for use in a range cooktop. It provides low, consistent heat to keep food warm without overcooking. Replace this element if the warmer zone on your cooktop no longer heats up, heats unevenly, or fails to maintain temperature.

Idle packing bushing for electric and gas ranges. Replaces worn, cracked, or missing bushings. Ensures proper fit and cushioning for range components.

Replacement door spring for electric ranges. Mounts inside the door hinge assembly to provide tension and support. Order if your original spring is broken or missing.

Burner won't heat or heats unevenly? This radiant surface element mounts under your glass cooktop to restore consistent heating. DIY-friendly repair.

Burner won't heat or heats unevenly? This radiant surface element sits beneath your glass cooktop to restore consistent heat for all cooking zones.

This is a 6-inch radiant heating element rated at 1200 watts that sits beneath the glass cooktop surface on an electric range. It provides heat for smaller burners used in everyday cooking. Replace this element if the burner fails to heat, heats unevenly, or does not respond when turned on.

Rubber bumper grommet for electric and gas ranges. Replaces cracked, worn, or missing grommets that cushion and support range components.

This is a metal oven rack that slides into the guide rails inside the oven cavity, providing a flat surface for holding cookware and baking sheets. It allows you to adjust cooking positions for even heat distribution. Replace this rack if it is warped, rusted, or if the support rails are bent, causing the rack to sit unevenly or slide poorly.

Fix unresponsive control panel buttons with this tactile switch replacement. Restores reliable button response. Simple DIY repair, typically under 5 minutes.

The Magnetron Thermostat is an OEM part for LG microwaves and built-in ranges. Its primary function is to monitor the temperature and ensure that it remains within a safe operating range. If the temperature exceeds the preset limit, the thermostat will interrupt the power supply to the magnetron, preventing overheating and potential damage.

Causes of a faulty magnetron thermostat can include electrical malfunctions, component failures, or physical damage. These factors can result in issues such as erratic heating, microwave not heating properly, or the appliance shutting off unexpectedly.

Symptoms of a bad magnetron thermostat may include:

• Microwave not heating food evenly or at all
• Inconsistent or weak heating performance
• Microwave shutting off or displaying error codes related to temperature issues

This OEM LG part can also be used on Kenmore/Sears appliances. 

Replace a damaged or corroded range wiring harness that connects electrical components. Needed when the original harness is frayed, melted, or broken.

If your oven won't reach the right temperature or shows an F9 error, the temperature sensor may be faulty. Simple DIY repair in under 45 minutes.

Charcoal filter removes cooking odors and smoke in recirculating range hoods. Replace every 6 months for optimal air quality. Verify fit with model number.

Fixes uneven baking and noisy oven operation. This convection fan assembly circulates hot air for consistent cooking. Moderate DIY repair restores airflow.

This replacement bar serves as the exterior door handle/trim that lets you open and close the appliance door smoothly while restoring the unit's original appearance. It's a direct-replacement style part designed to fit the factory mounting points. What it does:

• Provides a secure grip for opening and closing the appliance door
• Restores damaged, cracked, or cosmetically worn door trim/handle areas
• Helps maintain proper door alignment and fit when installed correctly
• Reduces draft and keeps the door sealing surface operating as intended

• One replacement bar

• Disconnect power (and for refrigerators, unplug the unit) before attempting removal/installation
• Remove any door shelves or trim blocking access; support the door during handle removal to avoid damage
• Reuse any required screws or brackets only if shown in OEM instructions; replace damaged fasteners

This is an AC synchronous motor and switch assembly that controls the oven door lock mechanism during the self-clean cycle. It engages to lock the door before high-temperature cleaning begins and unlocks it once the cycle is complete and the oven has cooled. Replace this assembly if the oven door fails to lock or unlock, or if the self-clean cycle will not start or complete properly.

This is an exterior side panel that forms part of the range cabinet, providing a finished appearance and structural support. It is made of metal with a black finish and attaches to the side of the unit. Replace this panel if it is dented, rusted, scratched, or otherwise damaged.

Replace your burned-out or dim oven light bulb to restore interior visibility while cooking. Direct-fit incandescent lamp for safe food monitoring. Verify fit with your model number.

Replace a cracked or broken oven door hinge bracket on your electric range. Secures the door hinge mechanism to the frame for proper door alignment.

If your oven won't heat or takes too long to reach temperature, the bake element may be burned out. Easy 20-minute DIY repair for most LG ranges.

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 packing gasket that seals the oven door to the range cabinet, preventing heat from escaping during cooking. It is made of a flexible, heat-resistant material that lines the perimeter of the oven door. Replace this gasket if you notice excessive heat escaping from around the door, uneven cooking temperatures, or if the gasket is visibly worn, torn, or hardened.

The range packing seal creates an airtight barrier around oven doors or other range components to maintain proper cooking temperatures and prevent heat loss. Positioned around door edges or component joints, it needs replacement if heat escapes, cooking becomes uneven, or the seal appears cracked or compressed.

This sheath heater is the electric element that delivers radiant heat for the unit's heating cycles, such as grill/broil or convection. Replacing a failed heater restores proper temperature performance and consistent results.

• Generates radiant heat when energized to help reach and maintain set temperature
• Supports grill/broil or convection functions for browning and even cooking
• Common failure signs: no heat in those modes, extended preheat times, uneven results, tripped breaker, or a visibly blistered/broken element
• Restores reliable heating performance when the original element is open or shorted

• Disconnect power and let components cool before servicing
• If servicing a microwave, remember high-voltage components can retain a dangerous charge; discharge the capacitor and consider service if you're not experienced
• Handle the element by its brackets; avoid bending the sheath or stressing terminals
• Move wires one at a time to the new part and verify element continuity with a multimeter before reassembly

This front plate is the outer trim panel that restores the appliance's appearance and protects internal components from debris and damage. It provides a clean, finished look and replaces scratched, dented, or missing front trim. What it does:

• Covers and protects the appliance front and control area from spills, dust, and impact
• Restores the exterior finish and alignment for a uniform appearance
• Helps keep internal components shielded from contaminants that can cause malfunctions
• Reduces gaps or misalignment that can interfere with door/hinge fit or seal

• One front plate

• Disconnect power (unplug or turn off breaker) before beginning any repair
• Removal typically requires taking off outer trim or door panels—use proper tools to avoid damaging adjacent parts
• Handle edges carefully; metal/plastic pieces may have sharp edges
• Follow the appliance's service manual or model-specific instructions for correct alignment and fastener torque

Rubber foot pad that supports and stabilizes your range on the floor. Replace if cracked, broken, worn, or missing to keep your appliance level.

Replacement oven rack slide for electric ranges. Installs on oven side wall to guide racks smoothly. Needed when slides are bent, broken, or missing.

Replacement oven rack support bracket for your range. Installs inside the oven cavity to hold racks in place. Replace if cracked, broken, or missing.

Mounting anchor for range door handles. Replaces worn, broken, or missing anchors to restore secure handle attachment and eliminate wobbling or loose fit.