B48 Johnson Evinrude OMC 302602 Sterndrive Flywheel Key Fits: OMC Sterndrive Parts 90HP DUE-15F 1968 Crankshaft Group, OMC Sterndrive Parts 90HP DU-15S 1968 Crankshaft Group, and OMC Sterndrive Parts 90HP DUE-15S 1968 Crankshaft Group. NOS New Old Stock is NOT in the original packaging. Comes as pictured. Please verify the part number is correct for your application. Thank you for shopping Madlin Marine Parts.