Bambu Hotend 0.4mm Hardened Steel Nozzle for P1P P1S X1C X1E

Bambu Hotend 0.4mm with Hardened Steel Nozzle, part number FAH001-N-1, is a genuine replacement hotend designed for compatible Bambu P1P, P1S and X1C 3D printers. Its 0.4mm nozzle balances printing detail and speed, while the wear-resistant Hardened Steel construction supports compatible abrasive materials.

⭐ Bambu Hotend FAH001-N-1 combines a durable 0.4mm Hardened Steel nozzle with a genuine replacement design that lets users reuse compatible heating and cooling components.

✅ Compatible Bambu printers:

✅ P1P ✅ P1S ✅ X1C

🔹 X1E: Check the exact part number and electrical connectors before purchasing, as published compatibility information differs between suppliers.

🔹 Not designed for A1, A1 Mini, A2L, H2 or P2S printers, which use different hotend designs.

📦 Product Information

🔹 Brand: Bambu.

🔹 Product: Hotend with Hardened Steel Nozzle.

🔹 Manufacturer Part Number: FAH001-N-1.

🔹 Component Type: Hotend with integrated nozzle.

🔹 Nozzle Material: Hardened Steel.

🔹 Nozzle Diameter: 0.4mm.

🔹 Supported Filament Diameter: 1.75mm.

🔹 Compatible Printers: P1P, P1S and X1C; X1E requires additional compatibility confirmation.

🔹 Quantity: One unit.

🔹 Color Groups: Not applicable to this replacement component.

⭐ Why Choose Bambu Hotend FAH001-N-1?

🔹 Hardened Steel provides better abrasion resistance than Stainless Steel.

🔹 The 0.4mm nozzle offers a practical balance of printing speed and detail.

🔹 Genuine Bambu replacement construction for compatible P1 and X1 printers.

🔹 Replace the hotend without purchasing an entire Complete Hotend Assembly.

🔹 Supports Bambu PLA-CF and PETG-CF materials tested with a 0.4mm Hardened Steel nozzle, subject to printer compatibility.

⚙️ Operating Specifications

🔹 Nozzle Diameter: 0.4mm.

🔹 Nozzle Material: Hardened Steel.

🔹 Published Maximum Hotend Temperature: 320°C.

🔹 Maximum Nozzle Temperature for P1P, P1S and X1C Printers: 300°C.

🔹 Actual printing temperatures and speeds depend on the filament and printer profile.

💡 Installation and Usage Recommendations

🔹 Unload filament, switch off the printer and allow the hotend to cool before replacing it.

🔹 Follow the official Bambu maintenance guide for removal and installation.

🔹 FAH001-N-1 is a Hotend with Nozzle, not a Complete Hotend Assembly. Reuse the compatible heater, thermistor and cooling fan from the existing assembly.

🔹 Follow the official instructions when transferring the heater, thermal compound, silicone sock and retaining components.

🔹 Make sure the screws and electrical connectors are securely fitted before operating the printer.

🔹 Select a 0.4mm Hardened Steel nozzle in the printer settings and Bambu Studio after installation.

🔹 A 0.6mm Hardened Steel nozzle is recommended for certain third-party CF/GF filaments to reduce clogging risk.

📊 Technical Specifications

🔹 Brand: Bambu.

🔹 MPN: FAH001-N-1.

🔹 Product Type: Hotend with Nozzle.

🔹 Nozzle Material: Hardened Steel.

🔹 Nozzle Diameter: 0.4mm.

🔹 Hotend Length: 47.3mm.

🔹 Published Maximum Hotend Temperature: 320°C.

🔹 Filament Diameter: 1.75mm.

🔹 Design: Integrated nozzle and hotend without the complete heating and cooling assembly.

🧩 Applications

🔹 Replacing worn, damaged or clogged hotends.

🔹 Upgrading P1P or P1S to a Hardened Steel nozzle.

🔹 Printing decorative models and functional parts.

🔹 Printing compatible abrasive materials within nozzle and printer limitations.

🛡️ Safety and Installation

🔹 Switch off the printer and allow the hotend to cool before replacement. Follow the official maintenance instructions to prevent damage to the thermal and electrical components.

For technical datasheets, printing settings and CubicSky support guides, see:

🔗 3D Printing Materials Settings and Technical Support Guide

📚 Official Technical Guides

🔹 Bambu Hotend Replacement Guide

🎥 Videos

🔹 Complete Hotend Assembly Replacement:

🔹 Additional Hotend Installation Reference: