Shop by Brand Yamaha OutboardCoil Ignition Back Coil Ignition 66T-85570-00 Viewer:1916 OEM No.: 66T-85570-00 For YAMAHA outboard 40 HP You May Also Be Interested In Coil Ignition 6E7-85570-19-00 Coil Ignition 697-85570-10-00 Gear, Reverse 688-45570-00/688-45571-00/688-45571-01-00(26T) Bearing 93306-00606-00