This Kyocera Mita MK-320 maintenance kit 220V kit is suitable for preventive maintenance of Kyocera Mita FS-3900DN and FS-4000DN printers.
This kit consists of: 1x Kyocera Mita DK-310 drum unit 1x Kyocera Mita DV-320E developer unit 1x Kyocera Mita FK-320 fuser unit This is a Kyocera service item. For technical questions or installation assistance, please contact Kyocera support.