# Radiator for NEMA 17 Stepper Motor OEM Cooling Block AMS-18934

**URL:** https://aio.lv/en/product--oem-ams-18934--11731287
**Data updated:** 2026-03-08 13:24 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** OEM
**Manufacturer code:** AMS-18934
**EAN:** 5904422355029
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-ams-18934--11731287

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Cooling block radiator designed for NEMA 17 stepper motors, OEM part AMS-18934. Provides passive heat dissipation to reduce motor temperature during operation. Suitable for integration with 3D printers, CNC machines and other equipment using NEMA 17 motors where improved thermal management is needed. Easy to mount on the motor housing.

## Long description

Radiator for NEMA 17 Stepper Motor OEM Cooling Block AMS-18934 is a passive cooling accessory designed to be mounted on NEMA 17 motor housings. It improves heat dissipation from the motor body during continuous or high-load operation, helping to maintain lower operating temperatures and stable performance. The cooling block is shaped to match common NEMA 17 housings and provides a larger surface area for natural convection.
Advantages
The radiator offers increased thermal surface area without requiring additional power or active cooling components. It is a compact, low-profile solution that is simple to install on standard NEMA 17 motors. By passively drawing heat away from the motor housing, the cooling block can contribute to reduced thermal strain on bearings and windings and help sustain torque consistency under prolonged use.
Suitable for
3D printers that use NEMA 17 stepper motors
CNC machines and hobby milling equipment with NEMA 17 motors
Robotics projects and automation systems employing NEMA 17 motor units
Any application where passive improvement of motor thermal management is needed
Key specifications
Compatibility: Designed for NEMA 17 motor housings
Cooling type: Passive heat dissipation via increased surface area and convection
Mounting: Easy attachment to motor housing; low-profile form factor
Material: Thermally conductive metal alloy (designed for heat transfer)
Application environment: Indoor machinery and equipment; suitable for continuous and intermittent operation
How to use
Position the cooling block onto the NEMA 17 motor housing so that it makes firm contact with the motor body. Secure the radiator using the recommended mounting method for the specific motor—this may include screws, clamps or retention features provided with the motor or block. Ensure the contact surface is clean and free of debris to maximize thermal conduction. After mounting, verify that the radiator does not interfere with adjacent components, wiring or moving parts.
Usage recommendations
For best results, apply the radiator to motors that operate under sustained load or in environments with limited airflow. Allow at least a few millimetres of clearance around fins or protrusions to enable natural convection. Avoid obstructing cooling paths and periodically check the mounting for tightness and cleanliness to maintain optimal thermal performance.

## FAQ

### How much does the Radiator for NEMA 17 Stepper Motor AMS-18934 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 09.07.2026 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/11731287/67111125_large.webp