Descriptions: This Aftermarket Impeller replace Johnson / Evinrude / OMC / BRP Outboard Motor water pump part:389642 /85-235 /777212/ 0777212; Sierra 18-3043 Applications(Evinrude Johnson V4 and V6 1973-1978 outboard motors ): 85hp (1973-78) 115hp (1973-78) 135hp (1973-76) 140hp (1977-78) 150hp (197...