---
product_id: 457377819
title: "Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X Hardened Steel 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro"
brand: "saplusreprap"
price: "€ 44.28"
currency: EUR
in_stock: true
category: "Saplusreprap"
url: https://www.desertcart.pt/products/457377819-assembled-i3-mega-v5-upgrade-j-head-hotend-12v40w-3x
store_origin: PT
region: Portugal
---

# 12V 40W rapid heating 2x silicone socks for thermal stability 3x hardened steel nozzles 0.4mm Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X Hardened Steel 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro

**Brand:** saplusreprap
**Price:** € 44.28
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your 3D printing game with precision and speed!

## Quick Answers

- **What is this?** Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X Hardened Steel 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro by saplusreprap
- **How much does it cost?** € 44.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/457377819-assembled-i3-mega-v5-upgrade-j-head-hotend-12v40w-3x)

## Best For

- saplusreprap enthusiasts

## Why This Product

- Trusted saplusreprap brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Compatibility:** Seamlessly fits ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, and Mega Pro models—upgrade your printer without hassle.
- • **Plug & Print Upgrade:** Pre-assembled hotend with PTFE tube and connectors for effortless swap and instant printing.
- • **High-Temp Performance:** Operates up to 250℃ for versatile filament options and faster print speeds, keeping you ahead of the curve.
- • **Thermal Stability Boost:** Dual silicone socks maintain consistent heat, reducing filament clogging and improving print quality.
- • **Precision Hardened Nozzles:** Three 0.4mm hardened steel nozzles ensure durability and flawless extrusion for professional-grade prints.

## Overview

The Assembled I3 Mega V5 Upgrade J-Head Hotend is a ready-to-install 12V 40W heating unit featuring 3 hardened steel 0.4mm nozzles and 2 silicone socks for enhanced thermal control. Designed for ANYCUBIC Mega series printers, it offers smooth filament feeding, reduced clogging, and supports printing temperatures up to 250℃, delivering reliable, high-quality 3D prints with minimal setup.

## Description

5APLUSREPRAP V5 J-Head i3 Mega Hotend 12V 40W with 3pcs Hardened Steel 0.4mm V6 Nozzles, 2X Silicone Sock, 1x Heatblock for Anycubic i3 Mega S X Series 3D Printer Extruder Hotend

## Features

- Package: 1 Set assembled I3 Mega X hotend (Contained: PTFE tube, heater, NTC 100K thermistor, throat, pneumatic connector, hardened steel nozzle, mega V5 radiating pipe and heater block), 3 x V6 nozzles, 2 x V5 silicone socks, 1 x V5 heater block
- Compatible with Anycubic Mega Series: This V5 J-head hotend is perfectly compatible with ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro 3D Printer
- Assembled Mega Pro Hotend: Teflon tube, 12V heater and NTC100K thermistor are pre-assembled in hotend. Teflon tube goes through pneumatic joint and down to the nozzle, thus the feeding is smooth and clogging is reduced. Working temperature up to 250℃
- Easy to Use, More Compatibility: The heater wire and thermistor wire come with suitable connetors, simply remove old J-head hotend and replace with the new J-head, plug wires to the electronic board, then ready to print
- Tips: 1. Before installed, please check parts whether loose in transit. 2. It is suggested to re-level your hot bed after installing this print head

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DS236JZP |
| Best Sellers Rank | #107,994 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,150 in 3D Printer Accessories |
| Date First Available | March 16, 2025 |
| Item Weight | 3.52 ounces |
| Manufacturer | 5Aplusreprap |
| Package Dimensions | 5.5 x 3.5 x 1.3 inches |

## Images

![Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X Hardened Steel 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro - Image 1](https://m.media-amazon.com/images/I/61mK8+mLTBL.jpg)
![Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X Hardened Steel 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro - Image 2](https://m.media-amazon.com/images/I/61owJGU2CQL.jpg)
![Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X Hardened Steel 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro - Image 3](https://m.media-amazon.com/images/I/614URBBBLZL.jpg)
![Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X Hardened Steel 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro - Image 4](https://m.media-amazon.com/images/I/71dVhZy5XSL.jpg)
![Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X Hardened Steel 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 MEGA, I3 MEGA X, Mega S, Mega Pro - Image 5](https://m.media-amazon.com/images/I/51qjbT5p0VL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Assembled I3 Mega V5 Upgrade J-Head Hotend 12V40W and 3X 0.4mm Nozzle, 2X Silicone Sock, 1x Heatblock Compatible with 3D Printer ANYCUBIC I3 Mega X/S/Pro 1.75 mm Filament Extruder
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**Shop now:** [https://www.desertcart.pt/products/457377819-assembled-i3-mega-v5-upgrade-j-head-hotend-12v40w-3x](https://www.desertcart.pt/products/457377819-assembled-i3-mega-v5-upgrade-j-head-hotend-12v40w-3x)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-19*