Apparently the Evinrude/Johnson timing wheel encoder PN 0513031 or 513031 for the 1991 V6 engine has not been available for a while. Well, I needed one so I went ahead and made my own. This one should last a while longer than the flimsy plastic stock encoder since this one is made from 6061 billet aluminum. I wonder how many '91 engines have been junked because of Evinrude's killing of this critical part. If anyone out there needs one, PM me and we can make that old engine run again.
-Charlie
-Charlie