Tune Up Kit for Johnson Evinrude 18-40 HP Older Models. Replaces Johnson Evinrude part number 172523. (Condenser 581419, Points 580148). This tune up kit contains 2 points and 2 condensers as shown in picture. If you required the kit that replaces 172522, please search for our part number TM5006. This kit is designed for the following applications: 18 and 20 HP from 1962-1973, 25 HP from 1969-1976, 28 HP from 1962-1964, 33 HP from 1965-1970, 40 HP from 1962-1973.