Shop by Brand Yamaha OutboardCoil Ignition Back Coil Ignition 66T-85570-00 Viewer:1919 OEM No.: 66T-85570-00 For YAMAHA outboard 40 HP You May Also Be Interested In Charge Coil 6H2-85520-02-00 Coil Ignition 66T-85570-00 Gear, Knee 682-42142-00-00/682-42142-01-00 Oil Seal 93102-35008