Parts for Lg WSES4728F/00: Assembly Parts

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

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

Replacement mounting nut for cooktops and ranges. Secures components during installation. Order a new nut if yours is stripped, missing, or damaged.

Fix a range that won't heat, cycle on, or respond to buttons. This control board assembly interprets inputs and restores reliable oven operation.

Replacement screw for electric and gas ranges. Secures panels, brackets, and internal assemblies. Restores tight fit when original is missing or stripped.

This decorative vent trim restores the finished look and airflow opening on your microwave or over-range hood. It replaces a cracked, dented, or discolored vent trim to improve appearance and maintain proper exhaust clearance. What it does:

• Covers and protects the vent opening while providing the finished exterior trim
• Directs airflow from the microwave/hood grille area and helps keep internal components clear
• Commonly replaced when cracked, bent, loose, or cosmetically damaged
• Helps prevent large debris from entering the vent opening

• Remove power to the appliance before attempting any repair; follow all safety precautions
• Generally secures with clips or screws; keep original fasteners and note their positions
• Handle trim carefully to avoid scratching the finish during installation

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

Replace a damaged or missing inner cover panel that exposes internal wiring or components. This panel restores interior appearance and protection. Moderate DIY.

Inner cover panel for wall ovens. Replaces cracked, damaged, or missing interior covers. Installs inside the oven cavity to restore appearance and protect.

Structural support component that installs inside your wall oven cavity. Replace this supporter if it's bent, cracked, broken, or missing to restore stability.

Mounting bracket for wall ovens. Secures oven to cabinet cutout. Replace if bracket is bent, cracked, or missing to ensure safe oven installation.

This ring guide supports and centers the microwave oven's glass turntable so it rotates smoothly for even cooking. It replaces a cracked or worn guide to reduce wobble and noisy operation. What it does:

• Centers and supports the glass tray so it turns evenly on the roller/drive assembly
• Helps keep the tray from slipping or wobbling during rotation
• Restores smooth, quiet turntable movement when the original guide is damaged
• Addresses symptoms such as a tray that wobbles, binds, or does not rotate properly

• One ring guide

• Disconnect power before servicing the appliance
• Remove the glass tray and roller assembly to access the guide
• Set the new guide into place on the turntable support/roller path and reinstall the roller and glass tray
• Handle the glass tray carefully; replace rollers or the drive coupling if worn

This Wi-Fi communications PCB provides the appliance's wireless connection and enables smart features like remote monitoring, app control, and firmware updates. Replaces a failed or non-communicating Wi-Fi board to restore network connectivity. What it does:

• Manages the appliance's Wi-Fi radio and handles communication with the manufacturer app/cloud
• Allows remote signals and status to pass between the appliance and your phone
• Common symptom: appliance won't connect to the home Wi-Fi or is not found in the app
• Common symptom: loss of smart features, remote diagnostics, or firmware update failures

• One Wi-Fi PCB assembly

• Always unplug the appliance before accessing electrical components
• Handle the board carefully and avoid static discharge; use proper ESD precautions if available
• Verify correct seating of connectors and secure mounting screws during reassembly
• After install, reconnect power and follow the appliance/app pairing steps to re-establish Wi-Fi connection

This is a metal oven rack that slides into the guide rails inside a wall oven cavity. It provides a flat, stable surface for holding cookware and bakeware at various height positions during cooking. Replace this rack if it is bent, warped, rusted, or no longer slides smoothly in and out of the oven.

Oven not heating or cooking unevenly? This heating element generates the heat needed to cook food. Common fix for temperature issues in electric ovens.

Mounting bracket secures your wall oven to the cabinet cutout. Replace if bracket is bent, cracked, or missing to ensure proper installation support.

Metal drip tray installs inside your wall oven to support cookware and catch spills. Replace if cracked, warped, rusted, or missing for a clean cavity.

Wall oven stopped moving or cycling intermittently? This AC synchronous motor assembly restores precise rotation and timing. Moderate DIY repair.

Catches drips, crumbs and grease during cooking to protect your oven floor and simplify cleanup. Replace if warped, rusted or missing. Confirm fit with your model.

This grille is the vent trim that covers and protects the appliance's front vent area while maintaining a finished appearance. It helps direct airflow and keeps dust and debris out of internal components. What it does:

• Covers the appliance vent opening to provide a finished look and protect internal parts
• Helps direct airflow from the vent for proper ventilation
• Prevents large debris from entering the appliance
• Replaces cracked, broken, warped, or missing vent trim that can rattle or look unsightly

• Disconnect power to the appliance before beginning any service
• Install using the existing tabs/screws; do not force or bend mounting tabs
• Use basic hand tools; inspect surrounding seals and clips and replace if damaged

Replaces damaged or missing front lower grille trim on your wall oven. Covers the vent opening and restores a finished appearance. Direct fit replacement.

This replacement part is a slide rack that has been manufactured by LG and is compatible with wall ovens. The slide rack is an internal component of the oven that provides a stable, heat-safe surface on which to balance cookware and place food inside the oven. Over time, this part could become bent, dented, warped, corroded, lost, or broken, requiring replacement. No tools are required to replace this part. Simply slide out the old rack and slide the new one into place. Ensure that oven is completely cooled down before attempting this to prevent serious burn injuries. This is a genuine OEM part that has been sourced directly from the manufacturer. This is an authentic part made of high-quality, durable, non-corrosive metal and is compatible with different wall ovens manufactured by LG and other brands. This part is only sold individually.

Top cover panel for electric wall ovens and ranges. Replaces cracked, damaged, or discolored covers. Cosmetic part that restores appearance.

Replace your wall oven's cracked or damaged top cover panel. This cosmetic part installs on the exterior top surface to restore appearance and finish.

Replaces the top cover panel on your wall oven. Needed when the original panel is cracked, damaged, or missing. Restores the finished appearance.

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

Power cord assembly for electric wall ovens. Connects oven to electrical outlet. Replace if cord is frayed, damaged, or missing proper grounding.

Fix F9 error code or oven not heating issues. This thermal safety thermostat monitors temperature to prevent overheating. DIY repair in 15-60 minutes.

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.

Fix uneven cooking or baking in your range. This convection fan motor circulates hot air for consistent heat distribution. Moderate DIY repair.

Fix inaccurate oven temperatures with this range temperature sensor. Restores proper heating cycles when your oven runs too hot or cold.

Fix range control panel display issues or power failures with this DC power jack. Restores electrical connection to control board. Moderate DIY repair.

This thermostat is a temperature-sensitive safety switch used in LG microwaves. It monitors internal temperature and opens the circuit when overheating is detected to help protect components from heat damage.

• Monitors temperature at its mounting location inside the microwave
• Opens on overtemperature to interrupt power for safety
• Depending on model/location, a failed or open thermostat can cause no heat, the unit shutting off mid-cycle, or no power until it cools
• Helps prevent damage to the magnetron, cavity, and wiring due to overheating

• Unplug the microwave before service; the high-voltage capacitor can retain a dangerous charge
• Note wire positions, remove mounting screws, and install the new thermostat flat against the surface for proper heat sensing
• Reassemble and test; ensure vents and filters are clear to maintain proper airflow and prevent future overheating

This thermostat controls oven/dryer temperature by opening or closing its contacts as the appliance reaches set temperatures, helping maintain safe and consistent operation. Replaces a worn or failed thermostat to restore proper temperature regulation. What it does:

• Senses temperature and interrupts heating when limits are reached to prevent overheating
• Re-establishes heating when temperature falls, maintaining normal cycle performance
• Commonly installed when an appliance won't heat, overheats, or cycles erratically
• Works as a direct replacement for the OEM thermostat designed for compatible LG units

• One thermostat

• Disconnect power to the appliance before starting any repair to avoid shock or injury
• Note wire locations or take a photo before removing wiring; reconnect wires to the same terminals
• Use a multimeter to verify thermostat continuity and correct operation before and after replacement

Oven not cooling properly or overheating? This fan assembly restores airflow and temperature control. Includes motor and blade for complete repair.

Motor loose or vibrating excessively? This motor bracket secures the motor to the chassis, reducing vibration and maintaining alignment for quieter operation.

Fix loose or misaligned range components with this retaining ring. Secures parts in place to prevent excess movement and wear. Simple installation.

The convection fan blade is the spinning component inside your oven that circulates hot air evenly throughout the cooking cavity during convection cooking. By moving air continuously, it helps food cook faster and more evenly than standard bake mode. Replace this part if you notice uneven cooking results, longer bake times, or if the fan is making a rattling or grinding noise during operation.

Fixes power connection issues or arcing at the terminal block. This socket connects your range power cord to internal wiring. Moderate DIY repair.

Door hinge bracket for wall ovens. Secures and supports the door hinge mechanism. Replace if bracket is cracked, bent, or broken causing door misalignment.

This heater sheath is the protective cover that surrounds the dryer's heating element, helping protect wiring and other components from direct heat. It lets the heater run safely and reduces the chance of element contact with other parts. What it does:

• Covers and shields the heating element from contact with the dryer drum and internal components
• Helps maintain proper airflow around the heater assembly
• Can prevent arcing or shorting caused by a damaged or mispositioned element
• Commonly replaced when the sheath is cracked, deformed, or shows heat damage

• One heater sheath

• Disconnect power before starting — this part is part of the dryer's high-temperature electrical system
• Access usually requires removing the dryer front panel or drum per the model's service instructions
• Inspect the heating element, thermostats and wiring while the unit is open; replace any damaged components
• Use proper fasteners and routing to keep the sheath positioned so it does not contact the drum

Replace your worn range oven door gasket to restore proper heat sealing and improve cooking efficiency. Verify fit with your model number before ordering.

Packing gasket creates a secure seal to prevent leaks and air loss in your oven. Replace if worn, cracked, or damaged to restore proper function. Verify fit.

Replace your wall oven's vent assembly if it's cracked, damaged, or missing. This assembly installs at the top or rear to ensure proper ventilation.

Fix poor ventilation or overheating in your wall oven with this air outlet vent. Restores proper airflow and exhaust function. DIY-friendly repair.