Hi...... We are looking for the electrical/ignition harness that attaches to the engine, the throttle control/shifter box and cables. Ignition with control box and key? :facepalm: Our boat is 14 ft. Johnson model #RDS21
HI Emily. Welcome to iboats. As far as throttle and gear controls go, you can get new cables here at iboats and a vintage control box from sites like ebay, or aomci. Here's a link to a parts catalog for a 1959 RDS-21 35 hp Johnson outboard. Take a look at it and see if it looks familiar. Be careful, some of the pages are out of order. (page 3 is actually on page 14 for some reason).