40455S 1974 Evinrude/ different bottom end question

buddhapi

Petty Officer 2nd Class
Joined
Jul 14, 2009
Messages
161
I'm needing to replace the pump impeller on a 1974 Evinrude 40455S, but I noticed the impeller housing doesn't match the one in the parts picture. the housing on the lower unit is 325404(which I do a google search on and find "no part number". it has 3 bolts holding it down. this power unit lists a housing number 0319155. I'm hoping a technician can enlighten me on the year of this lower unit, and what parts I need. this lower unit has been running on this power head, but the units are different color's and don't match. the lower unit is almost a dark army green. thank's; Greg
 
Top