Drum Unit Prism Minolta DR-313K Black for Bizhub C258/C308/C368/C458/C558 – 90,000 pages

Prism Minolta DR-313K is a black replacement drum unit designed for use with Konica Minolta Bizhub C258, C308, C368, C458 and C558 multifunction printers. The drum unit transfers toner image to paper and is intended as a consumable component for monochrome imaging in colour MFPs. With a specified yield of approximately 90,000 pages, this drum unit supports regular office print maintenance and cartridge servicing to help maintain consistent print quality over long print runs.

Advantages

This replacement drum unit offers a high page yield for lower frequency of replacement and predictable maintenance cycles. It is engineered to match the mechanical and imaging requirements of the listed Bizhub models, enabling stable toner transfer and consistent monochrome image reproduction. Using a dedicated drum unit for high-volume printing helps reduce downtime and simplifies servicing compared with integrated one-piece imaging systems.

Suitable for

• Offices with medium to high monochrome print volumes
• Maintenance and service departments performing drum or cartridge replacements
• Document centres that require predictable consumable life and predictable print quality
• Workgroups using Konica Minolta Bizhub C258, C308, C368, C458 or C558

Key specifications

• Colour: Black drum surface for monochrome imaging
• Estimated yield: 90,000 pages (based on standard coverage conditions)
• Compatibility: Designed for use in Bizhub C258, C308, C368, C458, C558 models
• Function: Photoconductor drum for transferring toner image to paper

How to use

Turn the printer off and follow the manufacturer’s safety instructions before replacing the drum unit. Open the front or side service panel of the Bizhub device according to the printer manual, remove the spent drum assembly carefully to avoid toner contact, and install the replacement drum unit until it locks into place. Close the service panel and perform any required initialization or counter reset via the printer control panel so the device recognizes the new drum unit. Dispose of the removed drum following local regulations for electronic consumables and toner waste.

Usage recommendations

Store the drum unit in its original packaging in a cool, dry place away from direct sunlight and strong magnetic fields. Handle the photoconductor surface minimally and avoid touching it to prevent image defects. For consistent print quality, replace toner cartridges and the drum unit according to the printer manufacturer’s suggested intervals and use genuine or compatible toners recommended for these Bizhub models.