Premium Quality Replacement PartWe strongly suggest comparing the posted picture to your faulty unit! RIGHT and LEFT HEADLIGHT ASSEMBLY Compatible with Following YAMAHA Models:YFZ450 SPECIAL EDITION 2006YFZ450V BILL BALLANCE EDITION YFZ450BBV 2006YFZ450V BILL BALLANCE EDITION YFZ450V 2006YFZ450 BILL BALLANCE EDITION YFZ450BBW 2007YFZ450X BILL BALLANCE EDITION YFZ450XBBZ 2010YFZ450 2007-2013YFZ450R 2009-2010YFZ450R YFZ450 2010-2023YFZ450R SPECIAL EDITION YFZ450 2011-2023Part Number:5TG-84110-00-00 5TG-84110-03-00 (Left Headlight)5TG-84310-00-00 5TG-84310-03-00 (Right Headlight)5TG-84140-00-00 5TG-84140-01-00 (Socket Cord)4KB-84314-01-00 (Buld)Order Includes:2x Left Headlight Housing Frame2x Bulb (12V-30/30W) 2x Socket Cord**