# Tension pulley assembly Creality for Ender-3 V3 SE (MPN 2102012828)

**URL:** https://aio.lv/en/product--creality-2102012828--11277254
**Data updated:** 2026-02-14 19:41 (EET)
**Category:** Office Equipment Accessories
**Manufacturer:** Creality
**Manufacturer code:** 2102012828
**EAN:** 6971636400240
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--creality-2102012828--11277254

## 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

Tension pulley assembly designed by Creality for the Ender-3 V3 SE 3D printer, MPN 2102012828. This replacement part maintains proper belt tension and motion accuracy in the printer's drive system. It is intended for use during maintenance or repair to restore consistent belt alignment and printing precision, helping reduce print artifacts and mechanical wear.

## Long description

The Creality tension pulley assembly for Ender-3 V3 SE is a replacement component engineered to restore correct belt tension and maintain linear motion accuracy in the printer's drive system. Designed to match the original geometry and fitment, this assembly helps reestablish consistent belt alignment and reduce slack that can cause layer shifts, print artifacts, or premature wear on associated bearings and belts. The part is intended for routine maintenance and repair where the existing pulley shows signs of wear, damage, or uneven operation.
Advantages
This tension pulley assembly provides a direct-fit replacement that preserves factory alignment and simplifies installation without modification. Manufactured to meet Creality specifications for the Ender-3 V3 SE, it supports stable belt engagement and consistent tensioning to improve repeatability of motion. The component contributes to reduced mechanical vibration and helps extend the service life of belts and idler bearings when installed as part of regular maintenance.
Suitable for
Replacing worn or damaged tension pulleys on the Ender-3 V3 SE
Printer maintenance to restore correct belt tension and alignment
Repair work after experiencing layer shifts or inconsistent motion
Upkeep to reduce wear on belts and drive bearings
Key specifications
Compatibility: Creality Ender-3 V3 SE
Function: Belt tensioning and pulley guidance within the printer drive system
Material: durable engineered plastic and metal bearing elements (as per original design)
Fitment: direct-replacement geometry for factory mounting points
Operation: supports consistent linear motion and belt alignment under normal printing loads
How to use
Before installation, power down the printer and secure any loose components. Remove the existing tension pulley assembly by loosening the mounting fasteners and carefully extracting the belt from the pulley groove. Position the replacement assembly in the original mounting location, thread the belt into the pulley groove while maintaining the correct routing, and tighten mounting fasteners to the recommended torque for your printer frame. After installation, manually move the axes to confirm smooth operation and verify correct belt tension by checking for appropriate deflection under light finger pressure; make fine adjustments as needed according to the Ender-3 V3 SE service guidance.
Usage recommendations
For reliable performance, inspect belt condition and bearing rotation when replacing the pulley; replace worn belts or bearings to avoid premature failure. Perform routine checks of belt tension and pulley alignment after several printing hours or after significant print jobs. Use compatible fasteners and avoid overtightening to prevent plastic deformation of mounting points.

## FAQ

### How much does the Tension pulley assembly Creality Ender-3 V3 SE cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 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. 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 Creality 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 Creality 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