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

2002-2003 YAMAHA YZF-R1 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI #0144

02-03 YAMAHA YZF R1 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI TESTED

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

2002-2003 Yamaha YZF R1 Ecu Ecm Ignitor Computer Module Unit Box GOOD #0112

2004 YAMAHA YZF R1 OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

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