# Extruder change mechanism for BambuLab H2D and H2C 3D printers — compatible replacement part

**URL:** https://aio.lv/en/product--bambulab-bml-27163--12097616
**Data updated:** 2026-03-14 12:34 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** BambuLab
**Manufacturer code:** BML-27163
**EAN:** 6937285501462
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bambulab-bml-27163--12097616

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Replacement extruder change mechanism designed for BambuLab H2D and H2C 3D printers. This mechanical assembly enables automatic or manual swapping of the extruder module, ensuring compatibility with the printer models named. Use it to restore or maintain filament path switching, reduce downtime from worn or damaged parts, and support continued multi-material or tool-change printing workflows.

## Long description

This replacement extruder change mechanism is designed for BambuLab H2D and H2C 3D printers to restore or maintain reliable extruder swapping functionality. The mechanical assembly fits the printer models specified and supports both automatic and manual swapping of the extruder module, enabling continued multi-material or tool-change printing workflows and helping to reduce downtime caused by worn or damaged parts.
Advantages
The mechanism provides a direct replacement that restores precise alignment of the filament path and consistent engagement between the extruder module and the printer. Its construction focuses on mechanical compatibility and repeatable positioning to support reliable tool changes. Replacing a faulty or worn change mechanism can minimize print interruptions and maintain print quality during multi-extruder operations.
Suitable for
Owners of BambuLab H2D or H2C printers requiring a replacement for the extruder change mechanism
Repair and maintenance of multi-material or multi-tool printing setups
Workshops and service centers performing part swaps to restore printer functionality
Key specifications
Compatibility: mechanical assembly designed for BambuLab H2D and H2C models
Function: enables automatic and manual extruder module swapping
Application: restores filament path switching and tool-change mechanisms
Material: durable mechanical components suitable for repeated operations
Installation: intended as a direct replacement component for existing printer mount points
How to use
Power down the printer and follow manufacturer guidance for safe disassembly of the existing extruder change mechanism. Remove the worn or damaged assembly and install the replacement into the same mounting points, ensuring connectors and mechanical engagement surfaces align correctly. After installation, perform a calibration or test tool change sequence as described in the printer manual to confirm proper operation and filament path alignment.
Usage recommendations
Use original BambuLab firmware or recommended settings when performing calibration and test sequences. Inspect the replaced mechanism periodically for wear and ensure mounting fasteners remain secure to preserve reliable extruder changes.

## FAQ

### How much does the Extruder change mechanism BambuLab H2D/H2C cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 07.07.2026 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 BambuLab 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 BambuLab 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/12097616/67630210_large.webp