Compare the Bambu hotend with its fitted 0.4 mm nozzle to a wired P1 aftermarket kit with loose tips. Choose based on which heater, fan and sensor components need replacing.
Fit guide
Choose between a nozzle and a complete hotend
Decide what you intend to replace before comparing prices. A nozzle for an installed system can cover a diameter change. A complete assembly makes sense when the parts you need to replace are included and the electrical connections match the exact machine.
What to check
- Compare the actual parts list for each option. Use the selected variant’s inventory to confirm whether the heater, sensor, fan, or sock is included.
- For a Bambu printer, start with the family-specific parts page. Use the listing’s model and assembly names when choosing between hotend formats.
- If the nozzle is physically integrated, follow the manufacturer’s replacement steps for that assembly. For a complete assembly, also confirm its wiring and connector details against the documentation for the printer.
Compare products
On a documented Plus or Max, choose the brass kit for nozzle wear alone or the wired assembly if the heater or sensor also needs service.
Questions about this choice
I want a spare for a quick return to printing. What should I compare?
Compare the parts you would need to move from the old assembly. A package with the required electronics and hardware can reduce the number of pieces to transfer when the manufacturer supports a complete assembly for your printer.
Does a multi-size pack include a separate heater for every nozzle?
Check the contents for the selected option. Compare the number of nozzle sizes with the number of heaters or complete assemblies listed. Keep those two quantities separate when deciding whether the pack meets your needs.