I now own a vintage 1966 Johnson 80hp V4. The outborder runs great and I recently installed a new Michigan prop. <br /><br />However, I did not manage to find the so called "Nut Assembly" - part # 380610, page 17, ref # 88, in the "1966 Evinrude Parts Catalog". The "Nut" here, is in fact, a black plastic/brass cone, behind the prop, that keeps the propeller pin in place. The one on my boat is damaged, so I need a replacement.<br /><br />The "absence" of this nut-cone "on the web" really puzzles me. A lot of other much more odd parts for this engine seems to be available.<br />I will greatly appreciate a hint were to find one!