---
product_id: 316231972
title: "JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719"
brand: "jkmi"
price: "€ 87.35"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/316231972-jkmi6pcs-inkjet-head-damper-ink-damper-for-roland-fh-740
store_origin: IE
region: Ireland
---

# Longer Service Life OEM Quality Printer Compatibility JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719

**Brand:** jkmi
**Price:** € 87.35
**Availability:** ✅ In Stock

## Summary

> 🖨️ Elevate Your Printing Game with JKMI Dampers!

## Quick Answers

- **What is this?** JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719 by jkmi
- **How much does it cost?** € 87.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/316231972-jkmi6pcs-inkjet-head-damper-ink-damper-for-roland-fh-740)

## Best For

- jkmi enthusiasts

## Why This Product

- Trusted jkmi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Design:** Weighing only 34g, it’s easy to handle and install without hassle.
- • **Precision Engineering:** Part number 1000012719 guarantees a perfect fit for your DX7 printhead.
- • **Effortless Maintenance:** Regular replacement keeps your machine running smoothly, tailored to your workload.
- • **Engineered for Excellence:** OEM damper designed for durability, ensuring your print head stays unclogged.
- • **Maximize Your Print Quality:** Compatible with a wide range of Roland printers for seamless integration.

## Overview

The JKMI 6pcs Inkjet Head Damper is specifically designed for various Roland printers, including FH-740, RA-640, and VS-640. With OEM quality and a longer service life, these dampers prevent print head clogs, ensuring optimal performance. Weighing just 34g, they are easy to install and maintain, making them essential for any serious printing professional.

## Description

JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719

## Features

- Printer Compatibility: Roland FH-740/BN20/RA-640 / RE-640 / VS-300 / VS-420 / VS-540 / VS-640 / RF-640 / XF-640 / VS-640I
- Roland dx7 head damper with Part no.:1000012719
- OEM damper with much longer service life than normal compatible dampers
- This ink damper is suitable for Roland VS-640 DX7 printers with dx7 printhead
- To prevent your print head clogged, you should replace these dampers frequently.The frequency of replacement is set based on the workload of the machine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JKMI |
| Package Dimensions | 17.7 x 6.9 x 3.1 cm; 34 g |
| Item model number | 1000012719 |
| Manufacturer | JKRO |
| Are Batteries Included | No |
| Item Weight | 34 g |

## Product Details

- **Brand:** JKMI
- **Exterior Finish:** Black
- **Material:** Metal
- **Style:** Modern
- **Vehicle Service Type:** Bus, Truck

## Images

![JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719 - Image 1](https://m.media-amazon.com/images/I/61xdjhMBxxL.jpg)
![JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719 - Image 2](https://m.media-amazon.com/images/I/51BzqBLtxXL.jpg)
![JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719 - Image 3](https://m.media-amazon.com/images/I/51UKUvn4xWL.jpg)
![JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719 - Image 4](https://m.media-amazon.com/images/I/51r-oIzFIrL.jpg)
![JKMI6pcs Inkjet Head Damper Ink Damper for Roland FH-740 /RA-640 /RE-640 / VS-300 /VS-420 VS-640 /RF-640 /XF-640 BN-20-1000012719 - Image 5](https://m.media-amazon.com/images/I/51BNJ3c64NL.jpg)

## Questions & Answers

**Q: is this compatible with the rt 640 and  xt 640?**
A: Hello Mark Marinkovich, yes, this damper is compatible with the rt 640 and xt 640. Thanks

**Q: the six pack of Damper are original?**
A: Hello, it is OEM dampers, not original.

**Q: Oem means original equipment from the manufacturer. are these name brand, or just a no-name brand? oem means original.**
A: Hello Russell, "OEM" means a brand from seller, ususally not original ones.
If you want original damper, please check ASIN B076Q9XPPB . Thanks.

**Q: Cauntos Dampers vienen por este precio**
A: Sí, amigo mío. Este es el precio de un conjunto, totalmente vendrá 6pcs amortiguadores. Gracias.

## Frequently Bought Together

- JKMI 6pcs Inkjet Head Damper for Roland FH-740 / RA-640 / RE-640 / VS-300 / VS-420 / VS-540 / VS-640 / RF-640 / XF-640 / VS-640I
- 4pcs DX5 / DX7 Cap Capping Top for Roland RA-640 VS-640 Mimaki JV33 CJV30
- Wiper, Head Felt for Roland BN-20, VS series, VSi series, RT-640, RE-640, RF-640, EJ-640, XT-640, XR-640, and XF, P#:1000006736

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/316231972-jkmi6pcs-inkjet-head-damper-ink-damper-for-roland-fh-740](https://www.desertcart.ie/products/316231972-jkmi6pcs-inkjet-head-damper-ink-damper-for-roland-fh-740)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*