Bambu Dual Extruder Gears — H2D (FAE025)

Official Replacement Gear Set • Precision Filament Feeding • Genuine Bambu Lab Part

Overview

The Bambu Dual Extruder Gears (FAE025) are the official replacement drive gears for the Bambu Lab H2D dual extruder. These precision-machined gears are responsible for gripping, advancing, and controlling filament movement, ensuring smooth extrusion while allowing the printer to switch seamlessly between the left and right filament paths during dual-material and multi-color printing.

Replacing worn or damaged gears helps restore consistent extrusion, reduce filament slipping, and maintain reliable print quality.

Why replace the Dual Extruder Gears?

• Genuine Bambu Lab replacement part
• Restores consistent filament feeding and extrusion
• Precision-machined for excellent grip and accuracy
• Helps reduce filament slipping and grinding
• Factory-fit replacement for dependable long-term performance

Key features

• OEM hardened drive gear assembly
• Precisely advances and controls filament movement
• Supports automatic switching between both extruder paths
• Designed for long service life and reliable operation
• Direct replacement for the original H2D extruder gears

Compatibility

• Bambu Lab H2D
• Bambu Lab H2D Laser

Please verify your printer model before ordering.

Common signs of replacement

• Filament slipping or grinding during printing
• Under-extrusion or inconsistent extrusion
• Difficulty loading or unloading filament
• Visible wear or damage to the drive gears
• Excessive filament dust accumulating inside the extruder

What's in the box

• Dual Extruder Gears ×1

Installation & maintenance

• Power off and unplug the printer before servicing
• Follow the official Bambu Lab replacement guide
• Clean any filament debris from the extruder before installing the new gears
• Inspect the idlers and filament guide at the same time for wear
• Perform a filament load and extrusion test after installation to verify proper operation

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