This Vane Set will work on the CP Models listed below. CP9779 (6151939779) Belt Sander. CP9780 (6151939780) Belt Sander.
CP Rotor Vane Set of 4 for CP Sander & Grinder Models, Part # 2050556063
CP Rotor Vane Set of 4 for CP Die Grinder Models, Part # CA144796
CP Rotor Vane Set of 4 for CP Grinder and Polisher Models, Part # 2050484723
CP Rotor Vane Set of 6 for CP 3/4" Impact Models, Part # 2050524483
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