Toner Cartridges, Maintenance Kits and Parts

14 Items
Black Genuine Toner Cartridge High Yield, 5,000 pages
Cyan Genuine Toner Cartridge High Yield, 5,000 pages
Magenta Genuine Toner Cartridge High Yield, 5,000 pages
Yellow Genuine Toner Cartridge High Yield, 5,000 pages
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
Cyan Genuine Toner Cartridge Standard Yield, 3,000 pages
Cyan, Magenta, Yellow, Black Genuine Toner Cartridge Multipack Standard Yield, 4 x 3000 pages
Magenta Genuine Toner Cartridge Standard Yield, 3,000 pages
Yellow Genuine Toner Cartridge Standard Yield, 3,000 pages
Genuine Fuser Unit Standard Yield, 100,000 pages, 110 volt
Genuine Transfer Belt Unit Standard Yield, 100,000 pages
The Magicolor 3730DN uses KNI A0WG01F, KNI A0WG0HF, KNI A0WG0CF, KNI A0WG06F, KNI A0WG0#F, KNI A0WG02F (KNI TNP20K), KNI A0WG07F (KNI TNP20Y), KNI A0WG0DF (KNI TNP20M), KNI A0WG0JF (KNI TNP20C) toner cartridges. KNI A0WG01F yields 3000 pages; KNI A0WG0HF yields 3000 pages; KNI A0WG0CF yields 3000 pages; KNI A0WG06F yields 3000 pages; KNI A0WG02F yields 5000 pages; KNI A0WG07F yields 5000 pages; KNI A0WG0DF yields 5000 pages; KNI A0WG0JF yields 5000 pages.
KNI A0WG01F prints 3000 pages, KNI A0WG02F (KNI TNP20K) prints 5000 pages. Choose KNI A0WG02F (KNI TNP20K) for high-volume printing (lower cost per page); KNI A0WG01F costs less upfront for occasional use.
The KNI A0WG02F cartridge has an approximate yield of 5000 pages.
Approximate color cartridge yields: KNI A0WG0HF (~3000 pages), KNI A0WG0CF (~3000 pages), KNI A0WG06F (~3000 pages), KNI A0WG07F (KNI TNP20Y, ~5000 pages), KNI A0WG0DF (KNI TNP20M, ~5000 pages), KNI A0WG0JF (KNI TNP20C, ~5000 pages).
Yes — the replacement fuser for the Magicolor 3730DN is: KNI A148011 (KNI FU-P02).
A "Supply Problem" message on the Magicolor 3730DN often means the printer can't read one of the colour cartridges. Turn it off for 30 seconds, then reseat the cartridge for the colour being reported and gently clean its gold chip contacts with a dry cloth. When the warning keeps returning, install a new cartridge in the reported colour and the printer should recognise it.