We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small rectangular encoder sensor for Epson printers

YINGHUA

YINGHUA Encoder Sensor for WF-4725 EC-4030 WF-4734 WF-4740 WF-4270

SKU CH-DQ1A-Z2H8K

Encoder sensor for compatible Epson WorkForce printers including models 4725, 4030, 4734, 4740 and 4270

  • Product categoryPrinthead
  • Compatible with WF-4725 EC-4030 WF-4734 WF-4740 WF-4270 printers
  • Replaces encoder sensor to restore accurate printhead positioning
  • New component ensures reliable operation from first use
  • Printhead-type part fits directly into existing assembly

Encoder Sensor for WF-4725 Series

This encoder sensor is a printhead component designed for specific Epson WorkForce models. It fits the WF-4725, EC-4030, WF-4734, WF-4740 and WF-4270 printers. The part restores accurate carriage positioning during printing operations. It is intended for users servicing these compatible devices.

Replaces Worn or Damaged Sensor Units

This sensor replaces the original encoder strip reader when print alignment degrades or error codes appear. The jump is worth it when output shows banding, misregistration or the printer halts with a carriage fault. It is not for printers outside the listed model range or for users needing ink cartridges or maintenance boxes.

How it compares

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

Price $56.99
Cheaper than about 68% of the 5,855 comparable items (median $91.99).

Specifications

Product
Product categoryPrinthead

Questions about this item

Which printer models does this encoder sensor fit?

This encoder sensor fits the WF-4725, EC-4030, WF-4734, WF-4740 and WF-4270 printers.

What step do people miss when installing this encoder sensor?

Align the sensor strip with the carriage track before locking it in place; a misaligned strip causes position errors.

More in Print & Scan Accessories

Similar items