Compatibility Kawasaki Motorcycle 1974 KZ400 GENERATOR/REGULATOR/RECTIFIER ('74 -'75Kawasaki Motorcycle 1977 KZ400-D4 GENERATOR/REGULATOR/RECTIFIER ('74 -'75Kawasaki Motorcycle 1975 KZ400-D GENERATOR/REGULATOR/RECTIFIER ('74 -'75Kawasaki Motorcycle 1976 KZ400-D3 GENERATOR/REGULATOR/RECTIFIER ('74 -'75Kawasaki Motorcycle 1977 Special - KZ400-S3 GENERATOR/REGULATOR/RECTIFIER ('75 S)Kawasaki Motorcycle 1975 Special - KZ400-S GENERATOR/REGULATOR/RECTIFIER ('75 S)Kawasaki Motorcycle 1976 Special - KZ400-S2 GENERATOR/REGULATOR/RECTIFIER ('75 S)Kawasaki Motorcycle 1975 Special - KZ400-S GENERATOR/REGULATOR/RECTIFIER ('76-'77 SKawasaki Motorcycle 1977 Special - KZ400-S3 GENERATOR/REGULATOR/RECTIFIER ('76-'77 SKawasaki Motorcycle 1976 Special - KZ400-S2 GENERATOR/REGULATOR/RECTIFIER ('76-'77 S