Parts for Lg WM3700HRA: Section 3 Parts

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

Washer won't fill or water keeps running? This inlet valve assembly controls water flow into your washer tub. Common fix for fill issues.

The Hot Water Valve is an OEM part for LG washing machines. It regulates the flow of hot water into the wash tub during the appropriate cycles. The valve allows hot water to enter the wash tub to help wash clothes thoroughly and effectively at warmer temperatures.

Causes of a bad hot water valve include mineral or lime buildup inhibiting proper operation, worn internal components due to age and use, or damage from freezing during winter months.

Symptoms of a bad hot water valve include:

• Only cold water entering the wash tub, even on hot cycles
• Fluctuating hot water temperature during cycles
• Leaks from the hot water valve area
• Inability to select hot water temperature settings

This LG part is also compatible with some Kenmore models.

The Pump Hose is an OEM replacement part for LG washing machines. It is a flexible tube that connects the pump assembly to the internal tub and spins through the detergent dispenser area. The pump hose is responsible for circulating and removing water during the wash and rinse cycles. 

Symptoms of a bad pump hose include:

• Leaks or water not fully draining from the washer 
• Slow or inefficient filling and draining of water  
• Pump running loudly or continuously
• Wet areas under or around the washer

Causes of failure can be cracks or splits developing in the tubing from repeated bending and flexing over time, or blockages restricting water flow.

It is also compatible with some Kenmore models.