Replaces OEM numbers:Twin Air 153215Suzuki MotorcycleRM125 K4,K5,K6,K7,K8,K9,L0,L1,L2 04-12RM250 K3,K4,K5,K6,K7,K8,K9,L0,L1,L2 03-12RM-Z250 K7,K8,K9,L0,L1,L2,L3,L4,L5,L6,L7,L8,L9 07-19RM-Z450 K5,K6,K7,K8,K9,L0,L1,L2,L3,L4,L5,L6,L7 05-17