Order Includes: 1x Regulator Rectifier. Compatible with Kawasaki models: ZR-7 ZR750 2000, ZR-7S ZR750 2001-2005. Part Numbers: 21066-1101, 21066-1055, 21066-1089, 21066-0027, 21066-1052, 21066-1038. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
