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Black rubber toothed carriage belt for Epson printers

YINGHUA

YINGHUA Carriage Belt for WF-4270 WF-4730 WF-4740 WF-4838

SKU CH-QHBX-B1YYK

Carriage belt compatible with Epson WorkForce Pro WF-4270, WF-4730, WF-4740 and WF-4838 printers

  • Product categoryPrinthead
  • Compatible with WF-4270, WF-4730, WF-4740 and WF-4838 printers
  • Genuine YINGHUA carriage belt ensures precise printhead movement
  • New replacement part restores smooth carriage operation
  • Direct fit for listed Forepson models simplifies installation

Compatible Printer Carriage Belt

This carriage belt is designed for Epson WorkForce WF-4270, WF-4730, WF-4740 and WF-4838 printers. It replaces a worn or damaged belt to restore accurate printhead movement. The part suits repair technicians and owners maintaining these specific models.

Mechanical Operation Profile

The belt transmits motor rotation into linear carriage travel during every print cycle. Normal use involves repeated start-stop motion at modest speed. No active cooling or power draw is associated with this passive component. Noise contribution is limited to the mechanical drive system of the printer itself.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $136.99
Pricier than about 63% of the 5,855 comparable items (median $91.99).

Specifications

Product
Product categoryPrinthead

Questions about this item

How do I install the carriage belt on my WF-4740 and which step is often done incorrectly?

Remove the old belt, loop the new one around the motor pulley and idler, then tension it so the printhead moves smoothly without slack; the step most people miss is re-engaging the tension spring before locking the carriage.

What maintenance or replacement will this carriage belt need over time?

The belt is a wear item; inspect it during regular printer cleaning for cracks, tooth wear or stretching, and replace it if print quality shows banding or the carriage slips.

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