3520 AMS Internal Assist Motor

3520 AMS Internal Assist Motor

An internal assist motor that drives the material-system hub mechanism. Bambu Lab lists this 3520 motor for AMS 2 Pro and AMS HT.

Part details

• Includes the motor, extrusion wheel, bearing, mounting screws and shock-absorbing silicone listed by the manufacturer.
• Match FAM013 to the internal assist motor, not a feeder or printer-axis motor.

Choose your part

Use the exact configuration and part number when ordering. Similar-looking parts from another printer or AMS generation may differ.

Installation and support

Review the manufacturer product details and installation links before fitting the part. For compatibility help or current availability, contact NEX3D with your printer model and the part number.