# Nozzle maintenance and replacement kit for E3D 0.4 mm nozzle Ø — OEM

**URL:** https://aio.lv/en/product--oem-ams-18957--11731137
**Data updated:** 2026-03-08 13:23 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** OEM
**Manufacturer code:** AMS-18957
**EAN:** 5904422355258
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-ams-18957--11731137

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Replacement and maintenance kit for E3D 0.4 mm nozzle assemblies. Includes the parts and tools needed to remove, clean and replace a 0.4 mm extrusion nozzle on compatible hotends. Designed for routine nozzle servicing, unclogging, and restoring print quality in FDM/FFF 3D printers; suitable for hobbyist and workshop use.

## Long description

Nozzle maintenance and replacement kit for E3D 0.4 mm nozzle Ø — OEM provides the parts and basic tools required to remove, clean and replace a 0.4 mm extrusion nozzle on compatible E3D-style hotends. The kit is intended for routine servicing, unclogging and restoring extrusion performance in FDM/FFF 3D printers and is suitable for hobbyist, maker-space and light workshop environments where regular nozzle maintenance is performed.
Advantages
The kit collects the common items needed to service a 0.4 mm nozzle assembly so you can perform cleaning and replacement with a reduced need to source separate tools. It is compatible with standard E3D-style hotend geometries for simple nozzle exchange and supports restoring consistent filament flow without replacing the entire hotend. The included components are selected to facilitate safe removal of the nozzle, clearing of partial clogs and reinstallation with correct seating.
Suitable for
Routine nozzle cleaning and unclogging on E3D-style hotends
Replacing a worn or damaged 0.4 mm nozzle
Workshops, makerspaces and home 3D printing maintenance
Preparing a hotend for a material change that requires a clean nozzle
Key specifications
Nozzle diameter: 0.4 mm compatible
Compatibility: E3D-style hotend nozzle assemblies
Contents: parts and hand tools for removal, cleaning and replacement (tools designed for manual use)
Intended use: maintenance, unclogging and replacement of extrusion nozzle
Use environment: hobbyist, maker-space and light workshop
How to use
Before starting, ensure the printer is powered off and the hotend is cooled unless instructions specify a heat-assisted removal. Follow manufacturer guidance for your specific hotend model to secure the heater block and prevent rotation while loosening the nozzle. Use the included tools to loosen and remove the nozzle, perform cleaning or replacement, then reinstall the new nozzle and torque it to the recommended specification for your hotend. After reassembly, perform a cold or hot extrusion test and re-level the bed if necessary to confirm correct first-layer height and consistent extrusion.
Usage recommendations
Use the kit with appropriate personal protective equipment and consult the hotend manufacturer’s maintenance instructions. For stubborn clogs, apply heat-assisted cleaning methods only as recommended for your hotend type to avoid damage. Replace nozzles that show visible wear or deformation to maintain print quality.

## FAQ

### How much does the Nozzle kit for E3D 0.4 mm — OEM cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 13.07.2026 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. All transactions are 100% secure and encrypted.

### 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 OEM 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 OEM 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

## Image

https://aio.lv/img/cache/product/11731137/67111003_large.webp