Hello there,<br />I have i believe a 1910 1.5 evinrude outboard.<br />Its made from bronze, is painted green,has a square fuel tank,has the knuckle buster knob on the fly wheel.There is a chain from the fly wheel to a magneto.There is no muffler just a straight through copper pipe.<br />On the motor cylinder end there is two letters and one digit(DF2).In the middle it has these(5 A 10-B,C).<br />On the magneto it has the Ref #190169 with letters on top of the magneto (E.I.O).<br />Hope you can help.<br />Thierry