This LG 5221ER1003A is a genuine OEM (Original Equipment Manufacturer) part manufactured to exact specificationsReplacement Water Inlet Valve Assembly for LG Washing MachinesLG Water Inlet Valve Assembly controls the water flow into the washerHigh quality OEM LG 5221ER1003A Washing Machine Water Inlet Valve Assembly is manufactured with premium materials for durabilty and exact fit, be sure to follow instructions in installation manual when installing this partRepair your appliance with confidence when you choose Genuine LG OEM Factory parts