}Kyocera KJ4B-0300 Printhead for MS Italy Printers
Brand: Kyocera
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Availability: In stock
The Kyocera KJ4B-0300 for MS Printers is the genuine original MS Italy-specific variant of Kyocera's dual-colour 300 dpi aqueous inkjet printhead — hardware-configured for MS Italy and compatible direct-to-textile printer platforms. This listing is the MS version, which includes the head cable — unlike the Standard version which ships without cable. With 2,656 nozzles across a 112mm print swathe (2 channels × 1,328 nozzles), variable drop volumes from 5 to 18 pl, and a maximum drive frequency of 30 kHz enabling speeds up to 120 m/min, it is built for high-throughput single-pass aqueous textile production. Manufactured in Japan. Every KJ4B-0300 MS we sell at Digiprint USA is 100% genuine original Kyocera.
MS version includes head cable — Standard version does not. The KJ4B-0300 MS variant ships with the head cable included, configured for MS Italy and compatible printer drive electronics. The Standard version ships without cable and covers a different set of printers (Hanway Highjet, EFI Reggiani BLAZE, etc.). The DGI variant is configured specifically for DGI Spirit/Poseidon. Always confirm your printer manufacturer and model before ordering — variants are not interchangeable.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Kyocera KJ4B-0300 — MS Italy / compatible variant |
| Included in box | Printhead + Head cable (MS version) |
| Configuration | Dual-colour — 2 independent ink channels |
| Ink type | Water-based (aqueous) |
| Total nozzles | 2,656 (2 channels × 1,328 nozzles) |
| Standard resolution | 300 × 300 dpi (native) |
| Effective print width | 112 mm (112.35 mm nominal) |
| Max. drive frequency | 30 kHz |
| Max. print speed | Up to 120 m/min |
| Drop output | 30,000 drops/second |
| Drop volumes | 5 / 7 / 12 / 18 pl (variable) — 18pl up to 20 kHz only |
| Typical ink viscosity | 5.0 – 6.0 mPa·s |
| Temperature control | Integrated heater |
| Internal filters | Yes — eliminates foreign objects in ink supply |
| Dimensions (W × D × H) | 200 × 36 × 68.5 mm |
| Dry weight | 540 g |
| Country of origin | Japan |
| Condition | 100% genuine original Kyocera, brand new |
KJ4B-0300 — MS vs Standard vs DGI: Which Do You Need?
| Variant | Includes Cable? | For |
|---|---|---|
| KJ4B-0300 MS (this listing) | ✅ Yes — head cable included | MS Italy JP4 / JP6 / JP7, Printerevolution, FabriVu |
| KJ4B-0300 Standard | ❌ No cable | MS Italy JP5 Evo, Hanway Highjet 2500B, EFI Reggiani BLAZE, Printerevolution T1800/T2600/T3200 |
| KJ4B-0300 DGI variant | — | DGI Spirit, DGI Poseidon only |
Compatible Printers (MS Version)
Contact our team with your printer make, model, and serial number to confirm KJ4B-0300 MS variant compatibility before ordering.
Warranty Notice
Due to the sensitive nature of industrial printhead components, we cannot accept returns, exchanges, or refunds once the printhead has been installed. All sales are final. Contact our team to confirm the correct KJ4B-0300 variant for your printer before ordering.
Why Buy from Digiprint USA
• 100% genuine original Kyocera KJ4B-0300 MS variant — manufactured in Japan, not compatible, not refurbished
• Head cable included — the MS version ships complete with cable; no separate cable purchase needed
• Correct specs confirmed — 300 dpi dual-colour, 112mm swathe, 2×1,328 nozzles, 120 m/min
• MS / Standard / DGI variant expertise — we confirm which KJ4B-0300 version your printer requires before you order
• In stock in Doral, Miami FL — same day shipping before 2PM EST
• Ideal for Latin American MS Italy, Printerevolution, and FabriVu shops using Miami freight forwarders
• Free technical support — we cross-reference your printer model to confirm MS vs Standard vs DGI before you order
View our full range of genuine Kyocera printheads, including the KJ4B-0300 Standard, KJ4B-0300 DGI variant, and KJ4B-QA Standard.
Frequently Asked Questions
Why does the MS version include a head cable but the Standard does not?
MS Italy printer systems require a specific head cable configuration that is matched to the printer's carriage wiring harness. Kyocera and MS Italy supply the cable together with the printhead for these systems to ensure correct electrical connection from day one. For printers covered by the Standard version, the head cable is either already part of the printer's installed wiring or is sourced separately. If you are unsure whether your printer needs the MS version or the Standard, contact our team — we will confirm based on your printer model before you order.
What is the difference between MS Italy JP4, JP6, and JP7 — and which head do they all share?
The MS Italy JP4, JP6, and JP7 are different generations and configurations of MS Italy's high-speed single-pass dye-sublimation and textile printer line. Despite their differences in speed, width, and print configuration, they all share the same KJ4B-0300 MS dual-colour 300 dpi Kyocera printhead architecture. The number of heads installed per printer varies by model and configuration — always confirm your specific head count and position when ordering a replacement.
Can the KJ4B-0300 MS version be used in the Standard variant printers (Printerevolution T1800, etc.)?
No. Although the KJ4B-0300 MS and Standard versions share the same core 300 dpi dual-colour printhead technology, the hardware configuration — including cable interface and drive electronics compatibility — is tuned to specific printer platforms. Installing the MS version (with its included cable) in a Standard-variant printer, or vice versa, risks jetting failure and potential damage to the head drive board. Always match the variant to your specific printer manufacturer before ordering.
Do you ship the Kyocera KJ4B-0300 MS version to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse before 2PM EST. Our Miami location is ideal for Latin American MS Italy, Printerevolution, and FabriVu production shops using freight forwarders in the Doral area.
