Yamaha - Engine control unit assy - 68V-8591A-20-00 Yamaha F9.9 Outboard Parts & Service Kits for 2005 Models (Serial Number Starting with 66N) Use as a motor flush

Use as a motor flush in I/O and outboard engines

and back to watching the shoreline or the next wave

Attenuator assy

Each one is tested for vibration

5" nylon belt w/ buckleWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

Yamaha - Engine control unit assy - 68V-8591A-20-00 Yamaha F9.9 Outboard Parts & Service Kits for 2005 Models (Serial Number Starting with 66N) Use as a motor flushThis product has been superseded by: 68V 8591A 22 00 68V 8591A 20 00 ENGINE CONTROL UNIT ASSYWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.