bizhub C458 C558 C658 Black Drum Unit – Genuine Original

Compatible Models:

Konica Minolta bizhub C458 / C558 / C658
Olivetti d-Color MF454 / MF554 / MF654
Develop ineo+ 458 / 558 / 658

Yield: Up to 300,000 pages

Details: This authentic Konica Minolta black drum unit (DR-314K / AACJ0RD) is factory-engineered for superior photoconductor stability, uniform charge, and precise toner transfer—producing razor-sharp blacks, deep density, and consistent output with minimal defects even in ultra-high-volume production runs. Direct OEM replacement ensures perfect fit and seamless installation with no modifications or adjustments required; offers exceptional wear resistance, reduced background fog or ghosting risks, and rock-solid reliability that professionals trust for maximum uptime, extended service intervals, and professional-grade monochrome excellence in demanding workflows without compromise.