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Yellow drum unit in rectangular cartridge form with green roller visible

SuppliesMax

SuppliesMax KNMA7U40TDY Yellow Drum Unit 75000 Pages

SKU CH-GBKP-4PJP5

Yellow drum unit for Konica Minolta bizhub C258, C368, C458, C558 and C658 printers, yielding 75000 pages at 5% coverage

  • Cartridge Quantity1 Pack
  • Cartridge ColorYellow
  • Replacement BrandKonica Minolta
  • Replacement ModelKonica Minolta A7U40TDY
  • Compatible ProductsKonica Minolta A7U40TDY
  • Approximate Page Yield75000 Pages
  • High-yield drum prints 75000 pages at 5% coverage
  • Compatible with bizhub C258 C368 C458 C558 C658 models
  • Replaces OEM A7U40TDY DR-313Y Katun 49812Y 55316Y
  • Manufactured in ISO 9001 14001 certified facilities
  • Yellow drum unit sold individually for 110V printers

Compatible Yellow Drum Unit for bizhub Series

The SuppliesMax KNMA7U40TDY is a new aftermarket yellow drum unit rated for approximately 75000 pages at 5% coverage. It replaces the Konica Minolta A7U40TDY and DR-313Y parts and fits the bizhub C258, C368, C458, C558 and C658 multifunction printers. The drum is sold individually and manufactured in ISO 9001 and ISO 14001 certified facilities using new and recycled components.

High-volume colour offices needing a single yellow

This unit suits businesses running one of the listed bizhub models that require a yellow photoconductor replacement without buying a full colour set. It is not for users of mono-only devices, machines outside the C258–C658 range, or environments that mandate original OEM consumables exclusively. Buyers needing cyan, magenta or black drums must purchase those separately.

Drops into supported 110 V bizhub printers

Installation follows the standard drum-replacement procedure for the compatible models, freeing the printer to resume colour output immediately. The unit works alongside existing toner cartridges of any brand and does not require firmware changes. No additional hardware or calibration kits are needed beyond the printer’s normal maintenance routine.

Highlights

  • High-yield drum prints 75000 pages at 5% coverage
  • Compatible with bizhub C258 C368 C458 C558 C658 models
  • Replaces OEM A7U40TDY DR-313Y Katun 49812Y 55316Y
  • Manufactured in ISO 9001 14001 certified facilities
  • Yellow drum unit sold individually for 110V printers

Specifications

BrandSuppliesMAX
SeriesCompatible With Konica Minolta bizhub C258 / bizhub C368 / bizhub C458 / bizhub C558 / bizhub C658 Series and Other Copiers and Printers - (NOTES: Drum Sold Individually).
ModelKNMA7U40TDY
Cartridge Quantity1 Pack
Cartridge ColorYellow
Replacement BrandKonica Minolta
Replacement ModelKonica Minolta A7U40TDY
Compatible ProductsKonica Minolta A7U40TDY
Approximate Page Yield75000 Pages
Coverage0.05
TypeCompatible
MICR TonerNo
FeaturesManufacturing Standards: Manufactured to OEM standards using new and recycled components in ISO 9001 / ISO 14001 certified facilities. Designed for 110V machines sold in the U.S. Use of compatible products will not void your machines manufacturer warranty. Fully compliant with U.S. warranty law.

Questions about this item

Which Konica Minolta bizhub models must I already own for the SuppliesMAX KNMA7U40TDY yellow drum unit to fit?

It fits the bizhub C258, C368, C458, C558 and C658 series printers that use the OEM A7U40TDY or DR-313Y drum.

Can I keep using my existing Konica Minolta toner cartridges when I install this replacement drum unit?

Yes, the drum unit is sold individually and works alongside the separate yellow toner cartridges you already have in the machine.

How do I confirm the drum is performing correctly after installation?

Print a test page; the yellow output should be crisp with clear colour contrast and the printer’s page counter will track toward the 75000-page yield at 5% coverage.

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