Hardened Steel Extruder Gear Kit for Bambu Lab P2S – Integrated DLC Coated Replacement Part Upgrade or replace your Bambu Lab P2S extruder with this hardened steel gear kit. Designed specifically for the P2S 3D printer's direct drive extruder system, this integrated DLC coated gear ensures reliable filament feeding and exceptional wear resistance – especially important when printing with abrasive fiber-filled filaments. Why Replace or Upgrade Your P2S Extruder Gear? The extruder gear is a critical component that grips and feeds filament into the p2s hotend. After extended use – particularly with abrasive filaments like carbon fiber, glass fiber, or glow-in-the-dark materials – the gear teeth can wear down, leading to: Intermittent filament feeding or skipping Inconsistent extrusion and print quality issues Filament grinding or stripping inside the p2s extruder Increased risk of failed prints or p2s nozzle clogs Installing a fresh hardened steel extruder gear restores optimal performance and extends your printer's service life. Integrated DLC Hardened Steel Construction This gear features an integrated DLC (Diamond-Like Carbon) coating on hardened steel substrate – a combination that delivers outstanding surface hardness. DLC coating minimizes friction and maximizes efficiency during operation, while the hardened steel core provides strength to withstand repeated high-force extrusion cycles. Key Specifications: Material: Hardened steel with integrated DLC coating Compatibility: Bambu Lab P2S extruder assembly (direct drive) Filament diameter: 1.75mm Supported materials: PLA, ABS, PETG, TPU, Nylon, PC, PAHT-CF, PET-CF, carbon fiber filaments, glass fiber filaments What's Included in the Kit: 1 × Hardened Steel Extruder Drive Gear (DLC coated) Installation Note: This extruder gear is designed as a direct replacement for the P2S extruder assembly. Please refer to the Bambu Lab Wiki for detailed installation instructions when replacing extruder components. Important Compatibility: This gear is specifically designed for the Bambu Lab P2S 3D printer. Please verify your printer model before ordering