Bambu Left Hotend Heating Assembly — X2D (FAH057)

Official Replacement Heating Assembly • Primary Left Hotend • Genuine Bambu Lab Part

Overview

The Bambu Left Hotend Heating Assembly (FAH057) is the official replacement heating assembly for the primary (left) hotend on the Bambu Lab X2D. Installed directly on the left side of the toolhead, this assembly heats the primary nozzle to the precise temperatures required for consistent extrusion across everyday, engineering, and composite materials.

Featuring Bambu Lab's quick-release clamping design, the heating assembly can be removed and replaced quickly for routine maintenance or nozzle servicing, minimizing printer downtime.

Why replace the Left Hotend Heating Assembly?

• Genuine Bambu Lab replacement part
• Restores proper heating performance for the primary nozzle
• Supports consistent extrusion and print quality
• Quick-release clamping system for fast servicing
• Factory-fit OEM replacement for dependable long-term operation

Key features

• Official left (primary) hotend heating assembly for the X2D
• Heats the primary printing nozzle during all print operations
• Quick-clamp design allows rapid hotend replacement
• Precision OEM construction for consistent thermal performance
• Direct replacement for the factory-installed heating assembly

Compatibility

• Bambu Lab X2D

Important: This heating assembly is designed for the left (primary) hotend only. For the auxiliary (right) hotend, use the corresponding FAH058 Right Auxiliary Hotend Heating Assembly.

Common signs of replacement

• Left hotend fails to heat
• Heating temperature errors or thermal faults
• Primary nozzle cannot maintain printing temperature
• Physical damage to the heater assembly or wiring
• Intermittent heating or extrusion issues during printing

What's in the box

• Left Hotend Heating Assembly ×1

Installation & maintenance

• Power off and unplug the printer before servicing
• Allow the hotend to cool completely before removal
• Release the quick-clamp mechanism and replace the heating assembly following the official Bambu Lab procedure
• Ensure the heater connector is fully seated before reassembly
• Run a hotend self-test after installation to verify proper heating performance

Product specifications

• Part Number: FAH057
• Product Type: Left Hotend Heating Assembly
• Printer Compatibility: Bambu Lab X2D
• Quick-release clamping design for fast hotend replacement

Local advantages (Convoy-Westcan, Winnipeg)

• Same-day or next-business-day dispatch when in stock
• Winnipeg: free local courier on eligible filament and accessory orders over $60
• In-store pickup available with knowledgeable local support

Policy snapshot

Replacement parts and electronic/mechanical components are final sale once installed. Approved returns must be new and unopened; restocking fees and non-refundable shipping may apply.