# Extruder for Flashforge Adventurer 3 Pro2 / 4 Pro (spare part) MPN 20003935001

**URL:** https://aio.lv/en/product--flashforge-20003935001--10738576
**Data updated:** 2026-02-12 22:05 (EET)
**Category:** Office Equipment Accessories
**Manufacturer:** Flashforge
**Manufacturer code:** 20003935001
**EAN:** 6937120305101
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 92.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 76.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--flashforge-20003935001--10738576

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Replacement extruder compatible with Flashforge Adventurer 3 Pro2 and Adventurer 4 Pro 3D printers, model MPN 20003935001 (EAN 6937120305101). Designed as an OEM spare part to restore filament feeding and extrusion functions. Use for maintenance or repairs to reduce printer downtime and ensure consistent print quality. Fits specified Flashforge models only; installation by a qualified technician recommended.

## Long description

This replacement extruder is designed for use with compatible Flashforge Adventurer 3 Pro2 and Adventurer 4 Pro 3D printers. It restores filament feeding and extrusion functions after wear, clogging or mechanical damage. As an OEM spare part, the unit matches the original form and fit to maintain alignment with the printer's hotend and feeder mechanisms, helping to recover consistent extrusion performance and reduce downtime during maintenance or repairs.
Advantages
The extruder provides direct compatibility with the specified Flashforge models and is built to the original equipment form factor, ensuring correct mechanical alignment and electrical connections. It helps re-establish reliable filament grip and consistent feed rates, reducing extrusion failures and print artefacts caused by a degraded feeder. Using a spare extruder can shorten repair time compared with complex in-place repairs and supports predictable printer behaviour after replacement.
Suitable for
Restoring filament feeding on Adventurer 3 Pro2 and Adventurer 4 Pro printers
Routine maintenance and preventative replacement to avoid print failures
Repairing extruder-related issues such as slipping, grinding or inconsistent extrusion
Service workshops and technical support operations handling Flashforge printers
Key specifications
Compatibility: Flashforge Adventurer 3 Pro2 and Adventurer 4 Pro models
Function: filament feeding and extrusion assembly
Form factor: OEM spare-part dimensions and mounting interface matching original unit
Electrical interface: connector and wiring designed for direct replacement with original harness
Materials: metal and polymer components used in feeding mechanism and gear train
How to use
Power off the printer and follow the manufacturer service instructions prior to replacement. Remove the damaged or worn extruder by disconnecting the electrical connector and unfastening mounting screws, then install the replacement unit by aligning the mounting points and securing screws to the specified torque. Reconnect the wiring harness and restore power, then perform filament loading and a feed test to verify correct rotation direction, gear engagement and consistent extrusion. Calibrate extrusion parameters in the printer firmware or slicer if required.
Usage recommendations
Installation should be performed by a qualified technician or a user familiar with 3D printer hardware and safety procedures. After replacement, run a test print and monitor initial layers to confirm proper feeding and extrusion. Keep the extruder and filament path clean, periodically inspect gears and drive components for wear, and use filament of recommended diameter and quality to maintain optimal performance.

## FAQ

### How much does the Extruder Flashforge Adventurer 3 Pro2 / 4 Pro MPN 20003935001 cost, and is it available for purchase?

The price is 92.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Extruder Flashforge Adventurer 3 Pro2 / 4 Pro MPN 20003935001 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Flashforge products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Flashforge service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty