04-05 2004 YFZ450 YFZ 450 OEM CDI Electrical Computer ECU Unit 5TG-85540-00-00

OEM 06-09 YAMAHA YFZ450 ECU Computer Yfz 450 CDI Ignition Box

04-05 YAMAHA YFZ450 CDI Igniter Box Brain ECU Computer

2006 06 Yamaha YFZ450 CDI Igniter Box Brain ECU Computer T16

YAMAHA RESISTOR RECTIFIER 04-05 YFZ450 YFZ 450 2004-2005 5TG-85370-00-00

2006 - 2008 YFZ450 YFZ 450 CDI MODULE BOX STOCK 5TG-85540-00-00 *

04-09 YAMAHA YFZ450 YFZ 450 YFZ450SE OEM ECU COMPUTER CONTROLLER UNIT CDI ECM

2005 YFZ 450 SPECIAL EDITION OEM CDI UNIT 5TG-85540-00-00