Mutoh Valuejet 426UF VS Series DX6 Printhead - 6701409010

Brand: Roland

Sale price$1,879.00 USD Regular price$2,200.00 USD
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Product Information

The Mutoh Valuejet 426UF uses the Roland DX6 printhead — Roland part number 6701409010 — the sixth-generation Epson MicroPiezo head. Alongside the larger 1626UH, the 426UF is the second Mutoh model built around this same genuine DX6 head. Every DX6 we sell at Digiprint USA is 100% genuine original, sourced directly from Roland and delivered in original Roland packaging.

Technical Specifications

Specification Detail
Roland part number 6701409010
Printhead generation Epson DX6 (6th generation MicroPiezo)
Nozzle configuration 8 channels × 180 nozzles = 1,440 total nozzles
Native resolution 360 dpi
Drop size Variable, minimum 1.5 pl, maximum 21 pl
Ink channels 8 independent channels (4-colour or 8-colour configuration)
Firing frequency 8 kHz typical
Ink compatibility Eco-solvent, mild solvent
Condition 100% genuine original Roland, brand new

Also Fits These Roland & Mutoh Printers

The same DX6 head (6701409010) is shared across Roland's VS/RA/RE/RF/XF/XR/XT/RT line and both Mutoh Valuejet models — if you're not sure your printer is the 426UF, check the list below:

Mutoh Valuejet 1626UH



Roland BN-20
Roland EJ-640
Roland RA-640
Roland RE-640
Roland RF-640
Roland RF-640A
Roland RT-640
Roland VS-300
Roland VS-300i
Roland VS-420
Roland VS-540
Roland VS-540i
Roland VS-640
Roland VS-640i
Roland XF-640
Roland XR-640
Roland XT-640

Not sure if this fits your printer? Contact us — our US-based support team will confirm compatibility before you order.

DX6 vs DX7 — Which Does Your Valuejet 426UF Need?

This is the most common question 426UF owners ask. The DX6 (part 6701409010) and the DX7 1st coded are different generations and are not interchangeable. The DX6 has 360 dpi native resolution across 8 channels. The DX7 has 1440 dpi native resolution and a more refined dot placement system. The Mutoh Valuejet 426UF uses the DX6, the same head found across most of Roland's VS/RA/RE/RF line. If in doubt, contact our team before ordering — we confirm the correct head for your exact printer serial number at no charge.

Roland Part Number Cross Reference

• Roland 6701409010 — primary part number for all models listed above

• Roland 1000006530 — alternative reference number in some Roland service documentation

Recommended Accessories — Replace at the Same Time

When replacing a DX6 on a Valuejet 426UF or any of the compatible Roland machines, always replace the head data cable set at the same time. Installing a new head on worn cables is the most common cause of premature DX6 failure:

• Roland head data cable set — 4-piece set, parts 1000006702 / 1000006703

• Eco-solvent ink dampers — replace when fitting a new head

• Roland capping station — inspect and replace if worn

Why Buy from Digiprint USA

• 100% genuine original DX6 — not compatible, not refurbished

• Delivered in original packaging with the Roland part number confirmed

• In stock in Doral, Miami FL — same day shipping before 2PM EST

• Ideal for Latin American print shops using Miami freight forwarders

• Free technical support — we confirm DX6 vs DX7 and correct cable set before you order

View all genuine printheads stocked by Digiprint USA.

Frequently Asked Questions

What printhead does the Mutoh Valuejet 426UF use?
The Mutoh Valuejet 426UF uses the DX6 printhead, Roland part number 6701409010 — the same sixth-generation Epson MicroPiezo head Roland uses across its VS, RA, RE, and RF series eco-solvent printers.

Why does a Mutoh printer use a Roland part number?
Both brands sourced the same underlying Epson-made DX6 printhead. Roland assigned it part number 6701409010, and that same physical head fits the Mutoh Valuejet 426UF and 1626UH as well.

What is the difference between Roland DX6 and DX7?
The DX6 (6701409010) has 360 dpi native resolution and 1,440 nozzles across 8 channels. The DX7 has 1440 dpi native resolution with more refined dot placement. They are not interchangeable — the 426UF uses the DX6.

What cables do I need when replacing the printhead on my Valuejet 426UF?
You need the Roland head data cable set — parts 1000006702 and 1000006703. We stock this — add it to your order before checkout.

Do you ship to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse. Our Miami location is ideal for Latin American print shops and resellers using freight forwarders in the Doral area.

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