ECOSYS FS-3640MFP and FS-3540MFP: Replace Toner Container | This video offers simple step-by-step instructions on how to change the toner on these Kyocera A4 MFP ECOSYS models: FS-3640MFP FS-3540MFP Learn more...
Developer gear Unit Waste Toner Tank Drive Gear Unit For Kyocera FS-1040 1020 1120 1041 1220 1320 1025 1060 1125 1061 1325 1520 - AliExpress