Re: What year Johnson 150 hp and 15 hp
150HP<br />J = Johnson<br />150 = 150hp <br />T = Electric start, Tilt & trim<br />X = 25" long shaft <br />CU = '87<br />R = Meaningless model run letter.<br /><br />15HP <br />E = Evinrude<br />10 = 10hp (9.9)<br />E = Electric Start<br />L = 20" long shaft<br />CT = '83 <br />C = Meaningless model run letter.<br /><br />The 15hp is very similar to a 9.9hp, make sure you don't have a 9.9hp Evinrude with a 15hp Johnson cover on it.<br /><br />Hope this helps!<br /><br />EDIT: Rick beat me to it!