Lexmark W850n Supplies
Toner Cartridges, Maintenance Kits and Parts
17 Items
Lexmark W850H21G
Black Genuine Toner Cartridge High Yield, 35,000 pages
Lexmark 40X1387
Genuine Transport Roller KIT
Lexmark 40X0793
Genuine Duplex Media Transport Roll KIT
Lexmark 40X0700
Genuine 2tm/ttm Drive Motor
Lexmark 40X0625
Genuine Registration Roll Asmbly
Lexmark 40X0605
Genuine Transport Roller KIT
Lexmark 40X0603
Genuine Multipurp Pick Roll KIT
Lexmark 40X0957
Genuine Fuser Maintenance Kit 220 volt
Lexmark 40X0958
Genuine Fuser Maintenance Kit 100 volt
Lexmark 40X0594
Genuine Feed Unit Roll Kit
Lexmark 40X0647N
Genuine Fuser Unit 300,000 pages, 110 volt
Lexmark 40X0646
Genuine Fuser Standard Yield, 300,000 pages
Lexmark 40X0648
Genuine Fuser Standard Yield, 300,000 pages
Lexmark 25A0013
Genuine 3-Pack Staple Cartridges Standard Yield, 3 x 5,000
Lexmark W850H22G
Genuine Drum Standard Yield, 60,000 pages
Frequently Asked Questions
The W850n uses LEX W850H21G toner cartridge. LEX W850H21G yields 35000 pages.
The LEX W850H21G cartridge has an approximate yield of 35000 pages.
Yes — the W850n uses a replaceable imaging drum: LEX W850H22G.
Yes — the replacement fuser for the W850n is: LEX 40X0647N, LEX 40X0958, LEX 40X0957, LEX 40X0646, LEX 40X0648.
If your W850n displays a "Supply Problem" alert, it's almost always the cartridge chip not being read correctly — not a faulty cartridge. Switch the printer off for about 30 seconds, take the cartridge out and slot it back in firmly, then wipe the small metal chip contacts with a dry, lint-free cloth. Still showing the alert? Install a fresh LEX W850H21G or reach out to our support team.