FOR JOHNSON / EVINRUDE OUTBOARD. EVINRUDE JOHNSON 1977-1984 (4-60HP) 2-Stroke Outboard Engines. Johnson / Evinrude: 18-5758, 581649, 581924, 581926, 581927, 582452, 582453, 583380, 583453, 0582452. Uses a 2 wire trigger sensor.
eBay