Bambu

Bambu Lab Extruder Unit for X1E/X1C

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  • For Bambu Lab X1E/X1C

  • Dual hardened steel gears provide stronger extrusion force, reduce filament slippage, and offer excellent abrasion resistance.

  • Built for engineering filaments, capable of handling carbon fiber nylon and glass fiber nylon with stable performance.

  • Integrated filament break detection sensor helps prevent print failures and improves overall printing efficiency

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Frequently bought together with Bambu Extruder Unit

Bambu Lab X1 series replacement extruder unit FAE-017 with warning label and wiring harness
Creality Hyper Series PLA White 1.75mm 1kg 3D printer filament on a recycled cardboard spool with a white 3D printed deer model.

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Specification

Key Printing Performance

 

Reduction Ratio
9 : 53		Materials
Plastic, Metal		Supported Filament Diameter
1.75 mm
Supported Filaments
PET-CF, PAHT-CF, PA6-CF, PLA-CF, PETG-CF, PLA, PETG, ABS, ASA, PC, TPU		Packaging Size
60 × 60 × 30 mm		Packaging Weight
50 g

What’s in the Box?

1. Extruder Unit * 1 
2. Silicon Glue* 1
3. Screws * 4
Full unboxing kit of Bambu Lab X1 series extruder unit FAE-017 featuring official box, anti-static bag, mounting screws, and silicon glue.
What's included in the FAE-017 Extruder Unit: Original Bambu Lab retail packaging, the extruder assembly protected in an ESD bag, a set of mounting hardware, and silicon glue for electrical reinforcement.
Side view of Bambu Lab X1 extruder unit FAE-017 showing yellow driving gears and internal filament sensor PCB
A detailed side profile of the X1 series extruder unit (FAE-017), revealing the high-torque gear system and the dedicated filament detection sensor board for precise 3D printing control.

Hardened Steel Dual-Gear Extrusion


The extruder unit features dual hardened steel gears that precisely feed filament into the hotend. Compared to standard gears, hardened steel offers higher extrusion force, improved grip, and excellent resistance to wear.

Engineered for Abrasive Filaments


The hardened steel gear system allows the extruder unit to handle demanding engineering materials, including carbon fiber nylon and glass fiber nylon, with reliable and stable feeding performance.

Side profile of the Bambu Lab X1 series extruder unit FAE-017 showcasing the hardened steel gear alignment and compact drive housing.
A slim side view of the X1 Extruder Unit (FAE-017), illustrating the precision-engineered gear interface and the integrated wiring harness position for the X1 Carbon toolhead.
Back view of Bambu Lab X1 extruder unit FAE-017 showing the internal yellow drive gear and mounting holes.
Rear perspective of the X1 series extruder (FAE-017), highlighting the high-precision yellow drive gear system designed for consistent filament feeding.

Filament Break Detection Sensor


An integrated filament break detection sensor monitors filament status in real time, helping prevent print failures and improving overall printing efficiency and reliability.

Designed for Bambu Lab X1 / X1C


This extruder unit is specifically designed for Bambu Lab X1 and X1C printers, ensuring precise fitment, stable operation, and seamless integration without modification.

Bambu Lab X1 series replacement extruder unit FAE-017 with warning label and wiring harness
Official Bambu Lab X1 series extruder unit (FAE-017). Features a durable black housing, integrated filament sensor port, and a safety warning label regarding hot-plugging connectors.
Official brown cardboard packaging box for Bambu Lab X1 series extruder unit FAE017 featuring the Bambu Lab logo.
The genuine retail packaging for the Bambu Lab X1 Extruder Unit (FAE017), ensuring the high-precision component is protected during transit
Complete Bambu Lab X1 Series Extruder Unit kit including FAE-017 unit, mounting screws, and silicon glue for reinforcing connections.
The full FAE-017 Extruder Unit package for X1 series printers. Included in the box are the main extruder assembly, essential mounting screws, and a tube of silicon glue for secure installation.
Individually packaged 3D printer hotend components arranged on a worktable, with labeled boxes facing upward
Individually packaged hotend components, neatly organized and labeled for identification

Wholesale & Private Label Services

We offer wholesale and private label (OEM) services for a wide range of 3D printing accessories, including build plates, hotends, and related components.

Composite image divided into four sections showing 3D printer build plates in the upper right area and hotend components in the lower sections
Build plates and hotend components shown in a structured layout for visual reference
Palletized rectangular cartons stacked at a 45-degree angle, each box clearly labeled for identification
Palletized cartons with clear labeling prepared for factory shipment
Rows of multi-color 3D printing filament spools organized on storage racks, showing a wide selection of PLA and specialty filaments
A wide range of 3D printing filament spools in different colors and material types, stored for organized inventory and distribution.
Stacks of multi-color 3D printer filament spools arranged in bulk storage, showing large inventory for distribution and supply
Bulk stacks of 3D printing filament spools in various colors, prepared for organized storage and distribution.
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