Shop by Brand Yamaha OutboardCDI Unit Assembly Back CDI Unit Assembly 6F6-85540-01-00 Link:https://www.youtube.com/watch?v=JXhGn1zX-Gk Viewer:728 OEM No.: CDI Unit Assembly 6F6-85540-01-00 For YAMAHA outboard 40 HP E40 You May Also Be Interested In CDI Unit Assembly 6B4-85540-03 CDI Unit Assembly 689-85540-20-00 Gasket, Cover 663-12414-00-00/663-12414-A0-00 Oil Seal, S-Type 93101-20048-00