AMS Active Support Shaft Assembly Replacement for AMS- Fix Spool Not Turning Problem - Core Repair Part for Automated Material System Not 2Pro or HT — Open-Box, 17% Off

PRECISE OEM REPLACEMENT: This is the exact Active Support Shaft Assembly for the AMS.Directly replaces the worn or broken shaft that causes the filament spool to stop rotating, restoring your multi-color printing system to full function.

FIXES COMMON AMS FAILURE: Eliminates the frustrating “spool not turning” error. This shaft is the motor-driven core component responsible for actively rolling the spool; replacing it solves feed failures and material detection issues caused by a stuck spool.

EASY INSTALLATION FOR DIY REPAIR: Designed for a perfect fit with the original AMS chassis. enabling a straightforward repair that saves you the cost and time of replacing the entire module.

ENSURE PRINTING RELIABILITY: A fault in this active support assembly can halt your entire automated printing process. This high-quality replacement part ensures consistent spool movement, prevents mid-print failures, and protects your investment in your Bambu Lab ecosystem.

COMPATIBILITY & CONTENTS: Specifically engineered for the AMS unit, not for 2 pro or HT. Package includes 1 x Active Support Shaft Assembly.Please verify your AMS model before purchase.

Restore Active Spool Support in Your AMS(Not 2Pro or HT) Is your AMS showing errors, failing to feed, or is the filament spool completely stationary? A faulty Active Support Shaft Assembly is a common cause. This precision replacement part is the definitive solution to get your automated material system running smoothly again. Core Function & Direct Replacement This assembly is the driven shaft within the AMS frame that provides the torque to turn the filament spool. It ensures consistent material unspooling for reliable feeding and retraction. We manufacture this component to meet original specifications, guaranteeing seamless mechanical and electronic integration with your AMS . Technical Specifications & What’s Included Part Type: Active Support Shaft Assembly (Motor-Driven). Primary Function: Actively rotates and supports the filament spool inside the AMS Compatibility: Designed exclusively for the AMS. Package Contents: 1 x Active Support Shaft Assembly, Installation Hardware, Step-by-Step Guide.