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Small copper gear with gold finish for HP Designjet cutter assembly

Ruth's sister

Ruth's sister CQ890-67091 Copper Gear for HP Designjet T520 T120 T830 T730 T130 T525 T530

SKU CH-S43B-FG4HX

Copper gear replaces the cutter assembly gear on HP Designjet T120, T130, T520, T525, T530, T730 and T830 plotters

  • Copper construction resists wear for reliable cutting
  • Compatible with HP Designjet T520, T120, T830, T730, T130, T525, T530
  • Exact CQ890-67091 match ensures correct fit
  • Brand-new component restores cutter assembly performance
  • Single-piece package provides immediate replacement part

Replacement Copper Gear for HP Designjet Plotters

This genuine copper gear is designed for the cutter assembly on HP Designjet T520, T120, T830, T730, T130, T525 and T530 large-format printers. It restores precise cutting action when the original gear wears or strips. The part is supplied new and ready for installation.

Compatibility With Listed Designjet Models

The gear fits the specific printer series identified by the manufacturer part number CQ890-67091 and the model numbers 120, 125, 130, 210, 230, 250, 520, 525, 530, 630, 650, 730 and 830. Verify your plotter model against this list before ordering to ensure correct fitment.

Straightforward Cutter Assembly Installation

Replacement involves accessing the cutter carriage, removing the old gear and pressing the new copper item onto the shaft. The tight tolerance requires careful alignment to avoid binding. No specialised tools are needed, but patience is essential to seat the gear fully without damaging the surrounding plastic components.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 60% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How does the copper gear affect cutting performance once installed in the printer?

The copper gear drives the cutter assembly to slice media cleanly. Its material resists wear during repeated cutting cycles on compatible Designjet models.

Which interface or standard does this gear follow, and what does that limit in practice?

The gear uses the original HP cutter shaft interface. It fits only the listed Designjet models and cannot adapt to other printer series.

What physical space or mounting points does this gear need inside the printer?

The gear mounts directly onto the cutter assembly shaft. It requires no extra brackets or cables and occupies the existing gear cavity.

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