Parts for Lg LRE3085ST: Cavity Assembly Parts

This factory-specified fastener secures designated panels and components, restoring a precise fit and helping keep your appliance solid and quiet. Replace a missing, stripped, or rusted original with the correct OEM match for the specified locations.

• Secures brackets, panels, and internal parts where this part number is called out
• Replaces damaged, stripped, corroded, or lost screws
• Helps reduce looseness and vibration that can cause rattling noises
• Exact OEM replacement for positions requiring this specific screw

• Disconnect power and shut off water/gas before servicing
• Match to the removed screw and install only in the locations specified for this part number
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening, especially into plastic
• If multiple screws are involved, start all fasteners before final tightening to ensure alignment

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

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

This carbon heater is the radiant grill element that browns and crisps food in compatible microwave/grill units. Replacing a failed heater restores proper grill heat output and consistent results when using Grill or Combination cooking modes.

• Provides high-intensity radiant heat during Grill/Combi cycles
• Restores browning/crisping performance for grilled finishes
• Failure symptoms: no heat in grill mode, weak/uneven results

• Disconnect power before service; allow the unit to cool completely
• Microwaves contain high-voltage components that can retain a dangerous charge
• Wear cut-resistant gloves; cabinet edges can be sharp
• Note wire orientation/routing and transfer any brackets or insulators from the original part

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 Condenser Fan Motor Assembly is a genuine OEM replacement part that plays a crucial role in the functioning of your LG refrigerator. The assembly includes the fan blade, which directs air across the condenser, and the motor that powers the fan blade. Operating at DC11V with 176mA and 1.93W, this DC motor includes an electrical plug with a 3-pin harness.

Causes of a bad DC motor can include wear and tear over time, bearing failure, electrical issues, or exposure to excessive heat or moisture. A failing motor may cause the refrigerator to malfunction or stop working altogether.

Symptoms of a bad Motor DC include:

• The refrigerator not cooling properly or not cooling at all
• Strange noises coming from the refrigerator
• The ice maker not producing ice or dispensing ice
• The compressor not running or running continuously

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

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. 

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. 

A replacement bracket assembly that secures internal components and maintains correct alignment for reliable operation. Restores proper mounting and reduces noise or movement caused by loose or damaged supports. What it does:

• Provides a secure mounting point for internal appliance components to prevent shifting or sagging
• Restores alignment that can stop rattling, vibration, or intermittent contact issues
• Supports housings, panels or subassemblies to maintain proper clearance and function
• Replaces bent, cracked, or broken brackets that compromise component stability

• One bracket assembly as shown

• Recommend disconnecting power (and water, where applicable) before beginning any repair
• Remove panels or covers as needed to access the mounting location; keep fasteners organized
• Use appropriate hand tools; inspect adjacent parts and replace any damaged fasteners or clips

The Control Board Assembly is an OEM component specifically designed for LG electric ranges. Housed within the control panel housing, this printed circuit board coordinates interactions between users and the range's electronic systems. Precise programming processes commands to operate bake/broil elements, set cooktop temperatures, and regulate timer displays.

Symptoms of a bad control board include:

• Elements failing to heat or function intermittently  
• Inability to select desired oven temperatures or timers  
• Erratic lights, beeps, or error notifications
• Removal of a warming drawer or inability to adjust settings 

Causes of a bad control board can include liquid intrusion causing corrosion over time, power surges reducing microchip lifespan, or loose connections inhibiting communications. Without a properly functioning interface, homeowners cannot efficiently use or optimize cooking cycles.

This LG OEM replacement ensures consistent and dependable performance. Compatible also with Kenmore electric ranges, it restores critical functionality through seamless repairs. 

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

AC synchronous motor assembly that turns the appliance's rotating components to restore normal operation. Replace this motor if the appliance fails to spin, spins intermittently, or produces unusual humming or grinding noises. What it does:

• Replaces the appliance's worn or failed AC synchronous motor to restore rotation and proper function.
• Helps address symptoms such as no rotation, intermittent spinning, humming, grinding, or failure to start.
• Connects to the existing motor mounting and electrical connectors as a direct replacement when the part numbers match.
• Matches OEM function and electrical type (AC synchronous) for compatible appliance platforms.

• Always disconnect the appliance from power before starting any repair.
• Remove the appropriate access panels to reach the motor; support any heavy components (drum/rotator) while you work.
• Verify that the motor's wiring connectors and mounting points match the original before final installation.

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

This incandescent oven lamp provides interior illumination so you can safely check food without opening the door. Direct replacement for a burned or dim oven/range light to restore cooking visibility. What it does

• Replaces a burned-out or flickering oven interior light bulb
• Restores clear visibility of the oven cavity for monitoring cooking progress
• Helps avoid opening the oven door unnecessarily, preserving oven temperature
• Fits the original lamp socket and installs in the oven light housing

• Disconnect power to the appliance before replacing the lamp to prevent electric shock
• Allow the oven and old bulb to cool completely before handling
• Use a cloth or gloves when installing the new lamp to avoid transferring oils from skin

This sheath heater is the heating element assembly that warms air inside the dryer to remove moisture from clothes. Replaces a worn or failed heater to restore normal drying performance. What it does:

• Generates heat for the dryer's air flow so loads dry efficiently
• Commonly linked to symptoms such as no heat, cool air from the dryer, or significantly longer dry cycles
• Works with the dryer's blower and thermostat system to maintain drying temperature
• Should be tested alongside thermal fuses and thermostats when diagnosing heating problems

• One sheath heater assembly

• Disconnect all power to the appliance before beginning any repair
• Handle the heater element carefully to avoid bending or damaging the sheath
• Inspect and test associated components (thermal fuses, thermostats, wiring) for faults during replacement

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 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