Category OMC Back Ignition Coil 583740 OMC Sterndrive Parts & Accessories Viewer:333 Item No: 583740 OEM No: 0583740, 583740 Fits: 1987-2001 2.5 4 75 90 115 135 150 175 200 225 HP You May Also Be Interested In Powerhead Gasket Set 437779 Impeller Housing Plate 318995 Complete Gasket Kit For VG-2148-M Bushing 23-807073