Parts for Lg WM3987HW: Exploded View 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 Leg Adjusting Wrench is a simple tool used to turn and secure appliance leveling legs so washers and dryers sit flat and operate quietly. It makes adjusting legs faster and helps reduce rocking and vibration. What it does:

• Fits over standard appliance leveling legs to raise or lower each corner
• Helps stabilize machines to prevent rocking and uneven operation
• Reduces vibration and noise caused by unlevel appliances
• Useful when installing, moving, or re-leveling washers and dryers

• Turn legs slowly and adjust one corner at a time until the appliance sits level.
• Unplug the appliance (and shut off gas supply for gas dryers) before performing major moves or checks.
• Use caution to avoid pinching fingers when lowering legs; keep hands clear of pinch points.
• Check for damaged feet or mounting hardware and replace as needed.

This is the front door glass panel that covers the opening of a front-load washing machine. It provides a clear view into the drum during the wash cycle and works with the door seal to keep water contained. Replace this part if the glass is cracked, chipped, or if you notice water leaking from the door area.

Directs dryer exhaust from your washer dryer combo to the home vent. Replaces cracked, damaged, or missing outlets that cause leaks or rattles.

Outlet duct housing for washer dryer combo units. Directs air flow from the drum. Replace if cracked, broken, or missing to restore proper ventilation.

This DC fan motor assembly restores fan-driven airflow and circulation in compatible appliances, helping return normal cooling and ventilation performance. Use it to replace a failed or noisy fan motor for more reliable operation. What it does:

• Drives the appliance fan to maintain proper air circulation for cooling or ventilation.
• Replaces a motor that has stopped running, helping address reduced or no airflow.
• Can resolve loud, grinding, or rattling noises coming from the fan area.
• Help with inconsistent or warmer-than-normal temperatures caused by a failed fan.

• Disconnect power before starting — unplug the appliance or switch off the breaker.
• Photograph wiring and panel locations before removal to ensure correct reconnection.
• Handle sharp sheet metal and evaporator/coil areas with care; use gloves as needed.
• Verify the part number on your appliance and compare connectors and mounting before installation.

Outlet duct for washers. Connects the washer tub to the drain pump assembly. Replace if cracked, disconnected, or leaking during drain cycles.

Drain pipe for washers. Connects the pump to the drain outlet. Replace if cracked, leaking, or damaged. Essential for proper water drainage during cycles.

Replace your washer's inlet hose if cracked, leaking, or worn. This hose connects the water supply to your washer. Essential when the original is damaged.

This Thermostat Assembly monitors and regulates internal temperature within the appliance's heating circuit. Replacing a failed thermostat restores proper heat control, helps prevent overheating, and can resolve common heating performance issues so cycles run correctly. What it does

• Senses internal temperature and opens/closes the heater circuit to maintain proper heat
• Provides over-temperature protection by cutting power at unsafe temperatures
• Helps ensure consistent heating performance throughout the cycle
• Helps with symptoms such as no heat, overheating/shutting off, or unusually long cycle times

• 1 thermostat assembly

• Disconnect power before servicing; allow hot components to cool
• Access the thermostat location (varies by model); note wire positions before removal
• Mount flush to the surface for accurate sensing; transfer original hardware if required
• After installation, test operation; use a multimeter for continuity checks if needed

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

This heater assembly warms the wash water inside the tub so the control can reach and maintain the selected temperature. Replacing a failed element restores proper heating performance and helps return cycle times to normal. What it does:

• Heats the water in the washer's tub during applicable cycles
• Helps the control reach and hold target temperatures for better cleaning
• Failure symptoms can include cold wash water, extended cycle times, and reduced cleaning performance
• Visual damage or an open circuit on the element indicates replacement is needed

• 1 heater assembly

• Disconnect power and turn off water before servicing
• The heater mounts at the bottom of the outer tub; remove front or rear panels as required by your model to access it
• Note wire locations; loosen the center nut, press the stud to release the old seal, and carefully withdraw the element
• Seat the new gasket evenly, tighten the nut to compress the seal, then run a test cycle to check for leaks and proper heating

Fix TE error code on your washer with this thermistor assembly. Monitors water temperature during wash cycles. DIY-friendly repair with video guide.

Fix TE error code on your washer with this thermistor temperature sensor. Restores accurate temperature sensing and reliable cycle control.

Thermal fuse that protects the washer motor circuit from overheating. Interrupts power if motor temperature exceeds safe limits. Replace if washer stops mid-cycle or won't start.

This is a flexible rubber bellows that connects the dryer exhaust outlet to the external vent duct on a combination washer/dryer unit. It channels hot, moist air out of the dryer section and helps absorb vibration during operation. Replace this bellows if it is cracked, torn, or collapsed, which can cause poor drying performance, excessive lint buildup, or moisture leaking inside the unit.

Secures hoses to fittings, preventing leaks on water and drain lines. Replace when connections loosen or leak. Confirm fit with your model number.

Seals the temperature sensor where it passes through the washer tub. Replace if worn or leaking to prevent water damage. Confirm fit with your model.

Secures hoses to fittings, preventing leaks on water and drain lines. Replace when connections loosen or leak. Confirm fit with your model number.

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