Shop by Brand Yamaha OutboardCDI Unit Assembly Back CDI Unit Assembly 6B4-85540-03 Viewer:1895 OEM No.: 6B4-85540-03 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In CDI Unit Assembly 6B8-85540-00-00 CDI Unit Assembly 6H2-85540-13-00 CDI Unit Assembly 66M-85540-01-00 Bolt 910103-5675