Shop by Brand Yamaha OutboardCDI Unit Assembly Back CDI Unit Assembly 6B4-85540-03 Viewer:1884 OEM No.: 6B4-85540-03 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In CDI Unit Assembly 688-85540-16-00 CDI Unit Assembly 689-85540-20-00 Crank Pin 6F5-11681-00 Oil Seal 26-8M0056308/8M0056308