1982 YAMAHA YZ250 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

87 YAMAHA YZ250 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI 4EW-85540-00-00

1990 KAWASAKI KX250 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI OEM

2000 Yamaha Yz250 Ecu Computer Controller Unit Black Box Ecm Cdi

2004 Yamaha YZ250F YZ 250f OEM ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI

1985 Yamaha YZ250 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI B316

2002 Yamaha YZ250F YZ 250 F Ecu Computer Controller Unit Black Box Ecm Cdi

2008 Yamaha Yz250f Ecu Computer Controller Unit Black Box Ecm Cdi