2012 2013 2014 YAMAHA YZF R1 OEM ECU ENGINE COMPUTER CDI BOX 1KB-8591A-20 GOOD

2009 - 2014 YAMAHA YZF R1 ECU ELECTRONIC CONTROL UNIT COMPUTER MODULE CDI BOX

09-14 Yamaha R1 YZFR1 ECU CDI Engine Control Unit Module ECM Computer OEM

2012-2014 YAMAHA YZF R1 OEM ECU ENGINE COMPUTER UNIT CDI BLACK BOX MODEL Q

12 13 14 YAMAHA R1 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI - *GOOD*

2014 12-14 YAMAHA YZF R1 ECU CDI Box ECM Main Computer 1KB-8591A-20

12-14 Yamaha R1 YZFR1 ECU CDI Engine Control Unit Module ECM Computer OEM #0168

2012-2014 Yamaha YZF R1 ECU Part #1KB-8591A-20