Shop by Brand Yamaha OutboardCoil Ignition Back Coil Ignition 66T-85570-00 Viewer:1887 OEM No.: 66T-85570-00 For YAMAHA outboard 40 HP You May Also Be Interested In Coil, Charge 6H3-85520-00-00 Coil Ignition 694-82310-11 Sleeve 354580/0354580 Piston Kit 779-8036771/8036771 0.50