Shop by Brand Yamaha OutboardCoil Ignition Back Coil Ignition 66T-85570-00 Viewer:1902 OEM No.: 66T-85570-00 For YAMAHA outboard 40 HP You May Also Be Interested In Coil, Charge 6F5-85520-G0 Coil Ignition 6H3-85570-00 Water Pump Repair Kit 821354A2 Float 647-14385-00