Lexmark X734 Supplies
Toner Cartridges, Maintenance Kits and Parts
22 Items
Lexmark C734A2KG
Black Genuine Toner Cartridge 8,000 pages
Lexmark C734A2CG
Cyan Genuine Toner Cartridge 6,000 pages
Lexmark C734A2MG
Magenta Genuine Toner Cartridge 6,000 pages
Lexmark C734A2YG
Yellow Genuine Toner Cartridge 6,000 pages
Lexmark C734A1KG
Black Genuine Toner Cartridge Standard Yield, 8,000 pages, Return Program
Lexmark C734A4KG
Black Genuine Government Toner Cartridge Standard Yield, 8,000 pages, Return Program
Lexmark C734A1CG
Cyan Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark C734A4CG
Cyan Genuine Government Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark C734A1MG
Magenta Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark C734A4MG
Magenta Genuine Government Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark C734A1YG
Yellow Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark C734A4YG
Yellow Genuine Government Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark 40X5214
Genuine Carriage Transport Belt With Clip
Get a notification of availability
Lexmark 40X5188
Genuine Pick-up Roller Assembly
Lexmark 40X5189
Genuine ADF Pick-up Pad
Lexmark 40X5187
Genuine ADF Separator Pad
Lexmark 40X5093
Genuine Fuser Kit High Yield, 110V, 120,000 volt
Lexmark 40X6401 (40X5096)
Genuine Transfer Module Maintenance Kit Standard Yield, 120,000 pages
Lexmark 40X8110
Genuine Fuser Unit Standard Yield, 100,000 pages, 110/120 volt
Lexmark C734X24G
Genuine 4-Pack Photoconductor Standard Yield, 20,000 pages
Frequently Asked Questions
The X734 uses 13 toner cartridges — yellow: LEX C734A1YG, LEX C734A4YG, LEX C734A2YG; magenta: LEX C734A1MG, LEX C734A4MG, LEX C734A2MG; cyan: LEX C734A1CG, LEX C734A4CG, LEX C734A2CG; black: LEX C734A1KG, LEX C734X77G, LEX C734A4KG, LEX C734A2KG.
LEX C734A1KG prints 8000 pages, LEX C734X77G prints 25000 pages.
The LEX C734X77G cartridge has an approximate yield of 25000 pages.
Approximate color cartridge yields: LEX C734A1YG (~6000 pages), LEX C734A1MG (~6000 pages), LEX C734A1CG (~6000 pages), LEX C734A4CG (~6000 pages), LEX C734A4MG (~6000 pages), LEX C734A4YG (~6000 pages), LEX C734A2CG (~6000 pages), LEX C734A2MG (~6000 pages), LEX C734A2YG (~6000 pages).
Yes — the X734 uses a replaceable imaging drum: LEX C734X24G, LEX C734X20G.
Yes — the replacement fuser for the X734 is: LEX 40X5093, LEX 40X8110.
The X734 uses these maintenance parts: LEX 40X6401 (LEX 40X5096).
If your X734 shows a "Supply Problem" alert, it's usually a chip-recognition issue rather than an empty cartridge. Power the printer off for about 30 seconds, remove the cartridge the printer is flagging, reseat it firmly, and wipe its chip contacts with a dry, lint-free cloth. If the alert won't clear, replace the flagged cartridge with a fresh unit or contact our support team.