I have a 2006 115 ELPTO Optimax, Serial number 1B422589. I have spent hours on the web this afternoon trying to find out which impeller replacement kit I need. Does anyone have access to a definitive listing?
Sierra doesn't list a kit for this motor and when I called West Marine they gave me the number, 18-3214D, for a four stroke 115. I think a Mercury 8M0100526 is what I need but I have not been able to verify that.
Thanks for your help.