Tungsten Marine Ignition Coil for Some Johnson Evinrude 2 Cylinders Replaces 584477

Ignition Coil for Johnson/Evinrude 2 Cylinders. Replaces Johnson Evinrude 584477. It is designed for the following models: 1.5, 2 HP and Colt Jr from 1968-1990, 3 and 4 HP from 1950-1976, 4 HP from 1981-1989, 5, 5.5 and 6 HP from 1950-1976 (Requires 2 coils), 7.5 HP from 1954-58 (Requires 2 coils), 9.5 HP from 1964-73 (Requires 2 coils), 10 HP from 1951-1963 (Requires 2 coils), 15, 18, 20 and 25 HP from 1951-1972 (Requires 2 coils), 28, 30, 33 and 35 HP from 1956-1970 (Requires 2 coils), 40 HP from 1960-1973 (Requires 2 coils).