Evinrude / Johnson Water Pump Housing Part number: 389577This is the housing only, it does not contain the liner.Alternative aftermarket part to OEM.To fit the following Two Stroke models:4HP Deluxe 1985 - 1996.4.5HP 1980 - 1984.5HP 1992 - 2005 (Twin Cylinder Model Only).6HP 1985 - 2005.7.5HP 1980- 1984.8HP 1985 - 2005.If you are uncertain to whether this item fits your outboard, please email the model and serial number.Thank you for looking.