Toner Cartridges, Maintenance Kits and Parts

7 Items
Black Genuine Toner Cartridge Standard Yield, 25,000 pages
Genuine Transfer Roller Kit
Genuine ROLLER KIT
Genuine Drum Standard Yield, 75,000 pages
Black Genuine Developer Standard Yield, 75,000 pages
Black Remanufactured Toner Cartridge Standard Yield, 25,000 pages
The AR M257 uses SHR AR-310NT (SHR AR-270NT) toner cartridge. SHR AR-310NT yields 25000 pages.
The SHR AR-310NT cartridge has an approximate yield of 25000 pages.
Yes — the AR M257 uses a replaceable imaging drum: SHR AR-310DR (SHR AR310DR).
The AR M257 uses these maintenance parts: SHR AR-310KA1 (SHR AR310KA1).
The "Supply Problem" notice on the AR M257 is typically a recognition fault, not a defective cartridge. Start by turning the printer off for 30 seconds. Reseat the cartridge, clean its chip contacts with a dry cloth, then power back on. If nothing changes, the fix is a fresh SHR AR-310NT.