0389980 - Water Pump Kit
Evinrude Johnson OMC
Please note: The impeller found in kit 0389980 is Part number 0389983 superseding to 0763982. It is a different impeller than the one in some earlier pumps.
"If your water pump has a wedge style key order Water Pump kit # 0395270 / 1979 25hp models"
If you are looking for just the impeller, please notice the difference in size and shape and be sure to order the one to match your need.
Gaskets in kit are:
323311 Impeller Housing Gasket
323312 Impeller Plate Gasket
The impeller housing and plate supplied in this kit used four attaching bolts. Original gearcases on 1976 models which have the suffix letter "S" have only three mounting bolts, thus one additional hole must be drilled and tapped in the gearcase. See the "tech info" link for the instructions sheet.