2002 2003 Yamaha YZF-R1 1000cc ECM ECU CDI Engine Control Module F8T917 5PW-21

2002 2003 Yamaha YZF-R1 1000cc ECM ECU CDI Computer 5PW-8591A-21-00

04-06 YAMAHA YZF R1 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

2005 04-06 yamaha yzf r1 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

04-06 YAMAHA YZF R1 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI TESTED

'91 YAMAHA FZR1000 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

2002-2003 YAMAHA YZF R1 OEM ECU COMPUTER UNIT BLACK BOX ECM CDI Guaranteed

15-19 Yamaha Yzf R1 Ecu Computer Controller Unit Black Box Ecm Cdi D6