Genuine OEM Brother MFC-9420CN Toners

The MFC-9420CN uses Brother TN04 toner in black, cyan, magenta, and yellow. Each color is an individual cartridge, so the toner choice is based on the specific color needed.

Toner Buzz carries genuine Brother TN04 cartridges across all four colors. WT4CL is the separate waste-toner pack, not another color cartridge, and should be selected for that maintenance function.

Guaranteed fit for Brother MFC-9420CN

The products below are genuine OEM Brother Supplies made for the Brother MFC-9420CN.

  • OEM Brother Supplies
  • Fits Brother MFC-9420CN
  • 5 products for this printer

Standard Yield Products

Printer Supplies

Printing Supplies for Brother MFC-9420CN

Why Shoppers Choose Toner Buzz

178K+ orders shipped nationwide

58K+ happy customers served

5-star rating based on 14,000+ reviews

17+ years in business