# Stepper motor Renkforce RF100 XL V3 – replacement stepper motor (RF-4538908)

**URL:** https://aio.lv/en/product--renkforce-rf-4538908--3946114
**Data updated:** 2026-01-06 11:14 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Renkforce
**Manufacturer code:** RF-4538908
**EAN:** 4064161085296
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renkforce-rf-4538908--3946114

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Renkforce RF100 XL V3 is a replacement stepper motor designed for 3D printer applications and related motion systems. Provided as a single unit (MPN RF-4538908), it serves to drive precise incremental movement in axes or extruders. Use it to replace worn or faulty motors, restore printer motion accuracy and ensure reliable, repeatable positioning during printing and mechanical projects.

## Long description

Renkforce RF100 XL V3 replacement stepper motor (MPN RF-4538908, EAN 4064161085296) is a single-unit stepper motor intended for use in 3D printers and related motion systems. It provides incremental, controllable rotation to drive axes or extruders and is supplied as a spare part to replace worn or defective motors and to restore precise movement and positioning in printing and mechanical projects.
Advantages
This replacement stepper motor is compatible with the Renkforce RF100 XL V3 series and is provided as an original spare part (RF-4538908). It delivers repeatable, incremental motion for axis and extruder control, helps recover printer accuracy after motor failure, and simplifies maintenance by offering a direct-fit replacement.
Suitable for
 Replacement of worn or faulty stepper motors in Renkforce RF100 XL V3 printers
 Retrofitting or repairing 3D printer motion axes
 Projects requiring precise incremental movement for small mechanical systems
Key specifications
 Brand: Renkforce
 Model / MPN: RF-4538908 (RF100 XL V3 replacement)
 Category: 3D Printers Accessories
 Packaging: single unit (replacement part)
 EAN: 4064161085296
How to use
Switch off and disconnect the 3D printer from power before starting any replacement. Remove the old stepper motor following the printer manufacturer’s disassembly instructions, note motor orientation and connector wiring, and install the Renkforce RF100 XL V3 replacement stepper motor in the same position. Reconnect wiring with the same pin order, secure the motor mechanically, and perform calibration and test motions at low speed to confirm correct direction and step response.
Usage recommendations
Use this replacement stepper motor as a direct-fit spare for the Renkforce RF100 XL V3. Verify electrical compatibility with your printer controller and check wiring and mounting before first power-up. Perform a test print or movement routine after installation to ensure correct operation.

## FAQ

### How much does the Renkforce RF100 XL V3 stepper motor cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 15.07.2026 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. 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 Renkforce 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 Renkforce 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/3946114/47588543_large.webp