Elegoo Neptune 4 Extruder Kit – Full Extruder for Neptune 4, 4 Plus, 4 Max Series 3D Printer
Price range: RM199.00 through RM249.00
Order Info
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Elegoo Neptune 4 Extruder Kit – Full Dual-Gear Direct Drive Extruder Assembly
Complete assembled extruder kit for Elegoo Neptune 4 series. Features a high-performance dual-gear direct drive extruder with 5.2:1 reduction ratio for precise filament control. Includes extended 300°C hotend with copper-titanium bi-metal throat pipe, dual cooling fans, and all mounting hardware. Weighs only 75% of the Neptune 3 Pro extruder while delivering exceptional torque.
Kit Contents
- Extended Nozzle Kit – Hotend, PTFE tube, copper-titanium throat
- Gearbox Kit – 5.2:1 ratio dual-gear assembly
- Extrusion Fan Assembly – 2x 4015 ball-bearing cooling fans
- Full Housing Assembly – Pre-assembled and ready to install
Key Features
- 5.2:1 Reduction Ratio – Exceptional torque for reliable feeding
- Stainless Steel Dual Gears – Wear-resistant teeth prevent slipping
- 300°C High-Temp Nozzle – Print PLA to nylon
- Copper-Titanium Throat – Excellent thermal conductivity, prevents heat creep
- Dual Ball-Bearing Fans – Efficient hotend and layer cooling
- Lightweight – 25% lighter than Neptune 3 Pro extruder
- Easy Installation – Includes all screws and instructions
When to Replace
- Grinding Filament – Worn gears causing damage
- Inconsistent Extrusion – Under-extrusion or skipping
- Motor/Gearbox Failure – Extruder not responding
- Heat Creep Issues – Filament jamming in throat
- Major Crash Damage – Full printhead impact
Compatibility
| Elegoo Neptune 4, Neptune 4 Pro, Neptune 4 Plus, Neptune 4 Max |
Specifications
| Type | Direct Drive Dual-Gear Extruder |
| Function | Feeds filament consistently and supports the hotend for melting/extrusion during printing. |
Related Products
| Weight | 0.80 kg |
|---|---|
| Dimensions | 12.00 × 16.00 × 12.00 cm |
| Variation | Neptune 4 / 4 Pro, Neptune 4 Plus / Max |
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