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Home / Office Equipment, Supplies & Services / 3D Printer Accessories CR SE Print Head Full Hotend Assembly Extruder 1.75MM New Upgrade

Attributes

Brand -
Category Root / Office Equipment, Supplies & Services
Origin -
Compatibility Creality CR-SE Series
Nozzle Diameter 0.4mm (Standard)
Filament Size 1.75mm
Material Aluminum Alloy & Brass
Heater Power 24V 40W
Thermistor Type NTC 100K
Cooling Fan Included (5015 Blower)
Assembly Status Pre-assembled Hotend
Max Temperature 260°C
Package Weight 185g

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 3/5

Works but instructions were vague

The part itself works well now that it is installed, but the wiring diagram provided was a bit confusing for a beginner. I had to watch a YouTube video to ensure I connected the thermistor correctly.

A

Anonymous

Mar 22, 2026

Rating: 4/5

Good quality, fast shipping

The build quality feels solid, especially the heat sink fins. It heats up quickly and maintains temperature well. I deducted one star because the included fan was slightly louder than my original, but it works fine.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect drop-in replacement

My old hotend was clogged beyond repair, and this assembly fit my CR-SE perfectly. Installation took less than 15 minutes, and the first print came out flawless. Highly recommended for anyone needing a quick fix.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Excellent upgrade component

Great value for money. The machining on the nozzle block is precise, and the thermal paste application seemed adequate from the factory. No leaks or heating errors so far after 20 hours of printing.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Solved my under-extrusion issues

I was struggling with inconsistent extrusion for weeks. Swapping to this full hotend assembly completely solved the problem. The flow is smooth now, and my prints look much cleaner.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Reliable and durable

Been running this hotend with ABS and PLA for a month now without any issues. The temperature stability is impressive, and the cooling fan keeps the heat break cool effectively. Will buy again as a spare.

5 FAQ

Q: What is the maximum temperature this hotend can safely reach?

A: The hotend is rated for a maximum continuous operating temperature of 260°C. Exceeding this limit may damage the PTFE tube or other components.

Q: Does this come with a silicone sock?

A: No, the silicone insulation sock is not included in this package. You will need to use your existing one or purchase a compatible 0.4mm nozzle sock separately.

Q: Can I use this with abrasive filaments like Carbon Fiber?

A: This assembly comes with a standard brass nozzle. For abrasive filaments like Carbon Fiber or Glow-in-the-Dark, we strongly recommend upgrading to a hardened steel nozzle to prevent wear.

Q: How long is the warranty on this item?

A: This product includes a 90-day manufacturer warranty covering defects in materials and workmanship. Please contact our support team with your order number if you experience any issues.

Q: Is this compatible with the standard Ender 3 V2?

A: This specific assembly is designed for the CR-SE series. While some parts are similar, the mounting brackets and fan shroud may differ from the Ender 3 V2. We recommend checking your printer model before purchasing.

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