This Vane Set will work on the CP Models listed below.
CP Rotor Vane Set of 5 for CP7300, CP7300R & RQC Drill Models, Part # 8940158741
CP Rotor Vane Set of 4 for CP Die Grinder Models, Part # CA144796
CP Rotor Vane Set of 6 for CP 1/2" Impact Models, Part # CA148605
CP Rotor Vane Set of 6 for CP 3/8" & 1/2" Impact Models, Part # 2050520723
CP Rotor Vane Set of 4 for CP Grinder and Polisher Models, Part # 2050484723
CP Rotor Vane Set of 6 for CP & Craftsman Impact Models, Part # CA090638