}
}
}Mutoh RJ-900 / RJ-900X Epson DX5 Printhead DG-44246
Brand: Mutoh
Tax excluded. Shipping calculated at checkout
Availability: In stock
The Mutoh DG-44246 is a genuine original Epson DX5-based printhead assembly for the Mutoh RJ-900 Drafstation series and Valuejet wide-format eco-solvent printers. This is a Mutoh-certified DX5 variant with a 24-digit Head ID — it has a different voltage configuration from the generic uncoded Epson DX5 (F186000) and is calibrated specifically for Mutoh RJ-900 and Valuejet series printers. For best results, replace head data cables at the same time as the printhead. Every DG-44246 we sell at Digiprint USA is 100% genuine original Mutoh.
Technical Specifications
| Specification | Detail |
|---|---|
| Mutoh part number | DG-44246 |
| Printhead platform | Epson DX5 MicroPiezo — Mutoh-certified variant |
| Head ID | 24-digit head identification — included |
| Nozzle configuration | 8 lines × 180 nozzles = 1,440 total nozzles |
| Native resolution | 1440 dpi |
| Min. drop size | 1.5 pl |
| Max. drop size | 21 pl |
| Firing frequency | 8 kHz |
| Ink compatibility | Eco-solvent, mild solvent inks |
| Voltage | Mutoh-calibrated — different from generic uncoded DX5 F186000 |
| Condition | 100% genuine original Mutoh, brand new |
DG-44246 vs Generic Uncoded DX5 — Why They Are Not the Same
The DG-44246 is a Mutoh-certified DX5 printhead with voltage characteristics specifically calibrated for Mutoh RJ-900, Drafstation, and Valuejet printers. The generic uncoded Epson DX5 (F186000) has different voltage settings and should not be used in these Mutoh models — it will produce degraded image quality and may cause printhead or board damage. Always use the DG-44246 for Mutoh RJ-900 and Valuejet series printers, not the generic uncoded DX5.
Compatible Printers
This printhead is compatible with the following printers:
Contact our team with your printer model and serial number to confirm DG-44246 compatibility before ordering.
Recommended — Replace Head Cables at the Same Time
Always replace head data cables when installing a new DG-44246. Installing a new head on worn cables is the leading cause of premature DX5 failure. Contact our team for compatible head data cables for your Mutoh model.
Why Buy from Digiprint USA
• 100% genuine original Mutoh DG-44246 — Mutoh-certified DX5 with correct voltage for RJ-900 and Valuejet series
• 24-digit Head ID included — required for printer board recognition
• In stock in Doral, Miami FL — same day shipping before 2PM EST
• Ideal for Latin American Mutoh print shops using Miami freight forwarders
• Free technical support — we confirm DG-44246 compatibility and correct cable set before you order
View our full range of genuine Mutoh printheads and spare parts stocked by Digiprint USA.
Frequently Asked Questions
Can I use the generic uncoded Epson DX5 (F186000) in my Mutoh RJ-900 or Valuejet?
No — the DG-44246 has Mutoh-calibrated voltage settings that differ from the generic uncoded DX5 (F186000). Using the generic uncoded head in a Mutoh RJ-900 or Valuejet will produce degraded image quality and risks board damage. Always use the Mutoh DG-44246 for these printers.
What is the 24-digit Head ID on the DG-44246?
The Head ID is a chip embedded in the printhead that communicates with the Mutoh printer's control board. It contains identification data that the printer reads on installation to verify the head and configure correct firing parameters. Without the correct Head ID the printer will not recognise the printhead. The DG-44246 includes the 24-digit Head ID required for Mutoh RJ-900 and Valuejet series printers.
Which Mutoh printers use the DG-44246?
The DG-44246 is compatible with Mutoh RJ-900C, RJ-900X, RJ-901C, RJ-901M, RJ-901X (Drafstation/Drafstation Pro series), and Valuejet 1204, 1304, 1304W, 1604, 1604W, 1604X, and 1614. Also compatible with A-Tex Ultrajet S1500E, S1625E, and Xerox 7142. Contact our team with your printer serial number to confirm.
Should I replace cables when fitting the DG-44246?
Yes — always replace head data cables at the same time as the printhead. Worn cables cause connection faults and premature head failure even when the new head is correctly installed. Contact our team for the correct cable set for your Mutoh model.
Do you ship Mutoh RJ-900 printheads to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse. Our Miami location is ideal for Latin American Mutoh print shops using freight forwarders in the Doral area.
