Installation Instructions are NOT included with this Part! This is a Drain Pump that removes water from the washer. This part originally shipped with the following LG Washing Machines: WM3475HVA, GCW1069LD, WM9000HWA, WM8100HVA This is a NEW and True LG Part! This offering is for ONE Unit. If you don't see your model number -- Please send us a message so we can help you to select the correct item. We are happy to help!