Lexmark T642dn Supplies
Toner Cartridges, Maintenance Kits and Parts
24 Items
Lexmark 64015HA
Black Genuine Toner Cartridge High Yield, 21,000 pages, Return Program
Lexmark 64035HA
Black Genuine Toner Cartridge High Yield, 21,000 pages
Lexmark 64004HA
Black Genuine Toner Cartridge For Labels High Yield, 21,000 pages, Return Program
Lexmark 64075HA
Black Genuine Toner Cartridge High Yield, 21,000 pages
Lexmark 64075SW
Black Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark 64015SA
Black Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark 40X0062
Genuine Printhead Assembly
Lexmark 40X0030
Genuine Redrive Assembly
Lexmark 40X0195
Genuine Operator Panel Board Assembly
Lexmark 40X0121
Genuine Fuser Cover Assembly Kit
Lexmark 40X0017
Genuine Lower Front Cover Assembly
Lexmark 40X0101
Genuine Maintenance Kit 300,000 pages, 220 volt
Lexmark 40X0036
Genuine Toner Sensor Assembly
Lexmark 40X0043
Genuine Input Sensor
Lexmark 40X0125
Genuine Exit Sensor Assembly
Lexmark 40X2666
Gray Genuine Fuser
Lexmark 40X3246
Genuine Tray 2 Pick ARM Assembly Standard Yield
Lexmark 40X2592
Genuine Fuser Assembly Standard Yield, 110 volt
Lexmark 40X0100
Genuine Maintenance Kit Standard Yield, 300,000 pages, 110 volt
Remanufactured 64015HA
Black Remanufactured Toner Cartridge High Yield, 21,000 pages
Remanufactured 64035HA
Black Remanufactured Toner Cartridge Standard Yield, 21,000 pages
Frequently Asked Questions
The T642dn uses 6 toner cartridges, including LEX 64015SA, LEX 64015HA and LEX 64035HA.
LEX 64015SA prints 6000 pages, LEX 64015HA prints 21000 pages. Choose LEX 64015HA for high-volume printing (lower cost per page); LEX 64015SA costs less upfront for occasional use.
The LEX 64015HA cartridge has an approximate yield of 21000 pages.
Yes — the replacement fuser for the T642dn is: LEX 40X2592, LEX 40X2665, LEX 40X0121, LEX 40X2666.
The T642dn uses these maintenance parts: LEX 40X0100, LEX 40X0101.
Seeing "Supply Problem" on your T642dn? Before replacing anything, try a quick reset: power down for half a minute, remove and firmly reinsert the cartridge, and wipe the chip contacts free of dust with a dry, lint-free wipe. When the warning keeps coming back after that, swap in a new LEX 64015HA or contact us.