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Lexmark yellow developer carrier unit in plastic housing

Lexmark

Lexmark 40X3744 Yellow Developer Carrier for C935, X940e, X945e

SKU CH-HTMC-AYTS4

Yellow developer carrier for Lexmark C935, X940e and X945e devices, genuine OEM part 40X3744

  • Product categoryPrinter Accessories
  • Product categoryOther Accessories
  • Product colorYellow
  • Compatible withFor C935 Series Printers & X940e & X945e MFPs
  • Genuine Lexmark OEM part ensures reliable yellow output
  • Designed for C935, X940e and X945e models
  • Yellow developer carrier maintains consistent colour density
  • Brand-new unit supplied in single pack
  • Original equipment quality supports long printer life

Yellow developer carrier for C935 and X940 series

Genuine Lexmark 40X3744 yellow developer carrier designed for C935 series printers and X940e and X945e multifunction devices. Supplied as a single unit in manufacturer packaging. Intended for colour laser environments that require reliable yellow toner development.

Verify printer model before ordering

Confirm the exact machine model matches C935DN, C935DTN, C935HDN, X940E or X945E. Cross-reference the part number 40X3744 against the service manual or the label inside the consumable bay. Incorrect model selection will prevent installation and may cause print-quality faults.

Single OEM carrier replaces worn unit

The pack contains one original yellow developer carrier and no additional tools or toner bottles. Replacing a depleted carrier restores consistent yellow density and prevents streaking or background contamination. No software or firmware updates are required after installation.

How it compares

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

Price $20.99
Cheaper than about 93% of the 5,855 comparable items (median $91.99).

Specifications

Product
Brand nameLEXMARK
Model name40 × 3744
Product categoryPrinter Accessories
Product colorYellow
Compatibility
Compatible withFor C935 Series Printers & X940e & X945e MFPs

Questions about this item

What is included with the Lexmark 40X3744 Yellow Developer Carrier and do I need to buy toner separately?

The pack contains one genuine Lexmark yellow developer carrier. Toner cartridges are sold separately.

Which Lexmark printers accept the 40X3744 carrier?

It fits the C935DN, C935DTN, C935HDN, X940E and X945E models.

How does the carrier affect print quality in my C935 series machine?

The carrier transports yellow toner to the imaging drum, ensuring consistent colour density and even coverage across each page.

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