Hardened Steel Extruder Gear Replacement for Elegoo Centauri Carbon 3D Printer Extruder Gear Kit
The Hardened Extruder Gears for Elegoo Centauri Carbon are a precision-machined upgrade designed to increase the durability and grip of your printer's direct drive extruder. Made from hardened steel, these gears offer improved wear resistance over standard brass or aluminium gears, making them ideal for printing abrasive filaments like carbon fiber or glow-in-the-dark materials.
These replacement gears ensure reliable filament feeding with consistent grip and minimal slippage, even under high-speed or high-torque conditions. They're a drop-in upgrade for the Centauri Carbon's extruder and help extend the life of your extrusion system while maintaining performance with both standard and composite materials.
Key Features:
Wear-Resistant Construction: Hardened steel gears withstand abrasive materials better than stock options.
Improved Grip: Precision tooth profile enhances filament bite and reduces slipping.
Ideal for Composite Filaments: Perfect for carbon fiber, metal-fill, and glow-in-the-dark materials.
Drop-In Fit: Compatible with the Elegoo Centauri Carbon extruder without modifications.
Enhanced Longevity: Durable design minimizes gear wear and maintenance over time.
Specifications:
Material: Hardened steel
Compatibility: Elegoo Centauri Carbon
Gear Type: Dual drive/extruder gear set
Use Case: Suitable for abrasive and standard filament types
Installation: Direct replacement, no modification required














