Yup, that’s the one my microfiche says, too. The 47-F901065-1 comes up on Mercury’s dealer website as NLA but doesn’t list any supercession. The 47-F436065-2 is the same one I use in my Force 15. It has six vanes. I have not had it on a boat yet but in the test tank the motor runs so COOL that it concerns me. I mean it’s not even luke warm. (No thermostat on this early one.) If it indeed fits in your pump housing, six vanes will be PLENTY to cool it.
Long live American manufacturing!
