Drum DR-313K, black

The Konica Minolta DR-313K black drum unit (A7U40RD) is a genuine imaging component for compatible bizhub multifunction printers. It supports the printer’s black image formation as part of the printing process.

The distributor lists the unit for the bizhub C258, C308 and C368, as well as other models. For these three models, the listed estimated yield is 120,000 pages. This figure is an estimate for the drum unit, rather than a guarantee of a fixed service interval; actual yield depends on use.

Use this exact black drum unit reference when identifying the replacement component: A7U40RD, also designated DR-313K.