Replacement Parts › DWC2440 X,Y & 4th Axis Pulley Image 1 of 1 DWC2440 X,Y & 4th Axis Pulley $22.00 Replacement Pulley for the DWC 2440 CNC Unit. X, Y or 4th Axis. Purchase Added! Replacement Pulley for the DWC 2440 CNC Unit. X, Y or 4th Axis. Related Products Hitachi/Metabo M12VC Router Brushes $7.00 DWC Z Axis Flex Coupler $22.00 DWC Main Relay $24.99 Bosch 1617 Router Brushes $25.00 DWC Axis Motor Cable Connector 4 Pin $7.99