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for Prusa i3 MK4 XL Hotend Hot End Assembled Extruder Printhead Kit- 3D Printer Hotend Replacement with 2PCS 0.4mm Brass Nozzle and 1PC Silicone Sock, Thermistor, Heater Cartridge Heat Block

4.9 (2) Write Review
Free shipping on orders over $29.99

$20.59

$ 8 .99 $8.99

In Stock

About this item

  • 【Compatible 3D Printers】: This extruder hotend replacement is compatible with Prusa i3 MK4 XL FDM 3d printers, not for other 3d printer models. Please confirm your 3d printer model before ordering.
  • 【Easy Installation】: Compact form factor, the thermistor and heater cartridge come with modular standard connectors, eliminating the need for wiring and stripping work. Therefore, this assembled printhead hotend is very easy to install on Prusa i3 MK4 XL 3D printers.
  • 【High Quality 3D Printer Accessories】: Includes assembled hotend kit parts: high precision brass nozzle, connectors, throat heatbreak, heater block, cartridge heater, silicone sock and thermistor for smoother printing and better 3D printed models.
  • 【Support High Speed Printing】: Semi-assembled hot end with all-metal throat and cartridge heater design makes the print head heated evenly and the filament flows smoothly in the throat nozzle to support high speed printing. And produced by a rigorous design and testing team, no leakage and clogging, you can easily start your 3D printing experience.
  • 【Warm Note】: We kindly suggest you please check whether each part is tightened before use, because the assemble hotend kit will be loosened during transportation. Then after installing this hot end print head kit, we suggest you to re-level the heat bed.


Product Description

MK4 XL hotend
MK4 XL hotend
MK4 XL hotend
MK4 XL hotend
MK4 XL hotend

Lord Waffle of the Breakfast Empires
Reviewed in the United States on March 25, 2025
This is similar to the Prusa Nextruder V6 nozzle adapter, and then some not-great hotend built around it. It's not appropriate to market this as a drop-in replacement for a Prusa XL hotend. If that's what you want, that's fine... But I wouldn't put this on an XL and risk the very expensive printer (or even just my print quality) to save a few bucks over the real thing.
Dobro
Reviewed in the United States on January 23, 2025
This replacement kit fits seamlessly on the Prusa i3 MK4 XL and includes useful extras like a silicone sock. The quality is reliable
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