Best Seller | Advance/Nilfisk #Convertamatic 17B, 17E, 18B, 20B, 20E, 21B, 24B, 24E, 26B, 32E, 45BO ,260B, Trac 240, 280, 280 BHD, 320, 380, 380 BHD, SP112B, SP116B vacuum motor, 24 volt This is a factory replacement motor for your Advance/Nilfisk #Convertamatic 17B, 17E, 18B, 20B, 20E, 21B, 24B, 24E, 26B, 32E, 45BO ,260B, Trac 240, 280, 280 BHD, 320, 380, 380 BHD, SP112B, SP116B. The manufacturer of these models used 2 different... ... more Advance/Nilfisk #Convertamatic 17B, 17E, 18B, 20B, 20E, 21B, 24B, 24E, 26B, 32E, 45BO ,260B, Trac 240, 280, 280 BHD, 320, 380, 380 BHD, SP112B, SP116B vacuum motor, 24 volt This is a factory replacement motor for your Advance/Nilfisk #Convertamatic 17B, 17E, 18B, 20B, 20E, 21B, 24B, 24E, 26B, 32E, 45BO ,260B, Trac 240, 280, 280 BHD, 320, 380, 380 BHD, SP112B, SP116B. The manufacturer of these models used 2 different... The Vacuum Factory | | $281.67 go to store |