AMS Feeder Unit Replacement for Bambu Lab AMS, Hall Sensor Equipped Filament Drive Gear + PTFE Tube Kit for X1/P1P/P1S/X1C/A1/AMS lite – 3D Printer Repair Parts
Hall Sensor Filament Detection – This AMS feeder unit integrates a Hall sensor that accurately detects filament presence and position. Automatically pulls filament in during loading and rewinds it back onto the spool when unloading. Prevents filament breakage and jams, ensuring smooth multi-color printing.
Compatible with Bambu Lab AMS System – Direct replacement for X1, X1C, X1E, P1P, P1S, A1, and AMS lite. Each AMS unit has four feeder units – this replaces any faulty one. Please verify your AMS board version before purchase.This product is not compatible with AMS 2Pro.
Complete Replacement Kit – Includes: (1) AMS Feeder Unit with Hall sensor and drive gear assembly, (2) PTFE tube kit. No extra parts needed. DIY installation with basic tools (refer to Bambu Lab Wiki for step-by-step guide).
Long-Lasting Drive Gear – Engineered for thousands of load/unload cycles. Works with PLA, PETG, ABS, TPU, and abrasive filaments (carbon fiber, glow-in-the-dark, wood-filled) with proper maintenance. Regular PTFE tube replacement prevents wear-related feeding failures.
Fix Common AMS Issues – Solves HMS_0700 feeding errors, filament not retracting, gear slipping/clicking, constant loading/unloading loops, and slot LED detection failures. A cost-effective alternative to replacing the entire AMS unit.