Parts for Lg WT8400CB: Top Cover Assembly Parts

Dissolves odor-causing residue and mildew buildup in washing machine tubs. Use every 30 washes to maintain freshness. Verify fit with your model.

This detergent box assembly is the replacement dispenser box that holds and delivers liquid or powder detergent to the washer during the wash cycle, restoring proper detergent flow and distribution. It helps resolve detergent leaks and delivery problems. What it does:

• Houses the detergent and channels it into the wash tub at the correct cycle stages
• Replaces cracked, warped, or clogged dispenser boxes that cause leaking or poor dispensing
• Restores proper detergent flow when the original box is broken or obstructed
• Works with the washer's dispenser system to prevent detergent buildup and overflow

• One detergent box assembly (dispenser box)

• High-level replacement: typically accessible from the washer top or front panel
• Disconnect power and water supply before servicing to avoid shock or flooding
• Inspect surrounding seals and hoses for wear; replace if leaking
• Use only manufacturer-recommended parts and follow OEM torque/fastening guidance

Dissolves odor-causing residue and mildew buildup in washing machine tubs. Use every 30 washes to maintain freshness. Verify fit with your model.

This top cover replaces the appliance's factory cabinet top to restore appearance and shield internal components from dust and debris. It provides a finished look while protecting electrical and mechanical parts. What it does:

• Covers and protects the appliance cabinet top from dents, scratches and contaminants
• Helps prevent dust and debris from entering the internal components
• Restores the appliance's finished exterior after damage or removal
• Can reduce vibration-related noise by securing the cabinet top

• One top cover

• Disconnect power (unplug or shut off breaker) before beginning any work
• Typically secured with exterior or interior screws; retain hardware for reuse if undamaged
• Use appropriate tools and avoid forcing tabs or clips to prevent damage

Fix a washer that won't turn on or has a damaged cord with this power cord assembly. Restores safe electrical connection to your washing machine.

This switch assembly detects whether the washer lid is open or closed and signals the control board to allow or halt the wash cycle. It is a safety component that prevents the machine from spinning with the lid open. Replace it if the washer won't start, stops mid-cycle, or doesn't respond when the lid is closed.

This inlet valve assembly controls and directs incoming water into the appliance so cycles fill properly and water flow is regulated. It restores normal fill behavior and stops leaks when the valve is worn or stuck. What it does:

• Directs hot and cold water into the washer during fill cycles.
• Opens and closes to regulate water flow based on the control board or timer.
• Common symptom: no fill, slow fill, or continuous filling.
• Can also cause leaks at the valve or erratic water level if faulty.

• One complete inlet valve assembly.

• Disconnect power and shut off water supply before starting work.
• Depressurize water lines and drain remaining water to avoid spills.
• Typical replacement requires basic hand tools and checking hose connections and seals.
• After installation, test multiple cycles and inspect for leaks before returning appliance to regular use.

Fix washer overfilling or not filling issues with a water level pressure switch replacement. Common repair for PE error codes. Takes 10-20 minutes to install.

Dissolves odor-causing residue and mildew buildup in washing machine tubs. Use every 30 washes to maintain freshness. Verify fit with your model.