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Four rectangular toner cartridges in black cyan magenta yellow lying side by side

MADE IN USA TONER

MADE IN USA TONER Compatible Ricoh MP C4503 C5503 C6003 MPC6004 CMYK 4 Pack

SKU CH-F9M3-FY8M7

A four-pack of compatible toner cartridges in black, cyan, magenta and yellow for Ricoh MP C4503, C5503, C6003 and MPC6004 printers.

  • Cartridge QuantityBlack-1/Cyan-1/Magenta-1/Yellow-1
  • Cartridge ColorBlack/Cyan/Magenta/Yellow
  • Replacement BrandRicoh
  • Compatible ProductsMP C6003, MP C4503, MP C5503, MPC6004
  • TypeCompatible Toner
  • Premium American-made toner kit lowers printing costs
  • Four CMYK cartridges replace Ricoh 841849, 841850, 841851, 841852
  • Same ISO 19798 yield: 33,000 pages black, 22,500 pages colour
  • Fits Ricoh Lanier Savin MP C4503, C4504, C5503, C5504, C6003, C6004 models
  • Over 30 years of USA formulation ensures reliable, consistent output

Compatible toner kit for Ricoh MP C series

This four-pack supplies black, cyan, magenta and yellow cartridges built to replace Ricoh originals 841849, 841850, 841851 and 841852. It fits the MP C4503, MP C4504, MP C5503, MP C5504, MP C6003 and MP C6004 families, including ex variants, so offices running those models can consolidate colour supply in one order.

Consistent yield across long print runs

Each cartridge is tested to the ISO/IEC 19798 standard at five percent coverage, delivering 33,000 pages from black and 22,500 pages from each colour. The formulation is manufactured in the USA and machine-verified for line resolution and colour density, so output remains stable from the first page to the last without the drop-off sometimes seen in short-run sampling.

Straightforward drop-in installation

Cartridges are shaped to match the original Ricoh housings, so they seat in the existing slots without adapters or firmware workarounds. The most common issue is forgetting to remove the protective seal before insertion, which can cause a blank first page; a quick visual check avoids that delay.

Highlights

  • Premium American-made toner kit lowers printing costs
  • Four CMYK cartridges replace Ricoh 841849, 841850, 841851, 841852
  • Same ISO 19798 yield: 33,000 pages black, 22,500 pages colour
  • Fits Ricoh Lanier Savin MP C4503, C4504, C5503, C5504, C6003, C6004 models
  • Over 30 years of USA formulation ensures reliable, consistent output

Specifications

SeriesMPC6003 CMYK
ModelMP C6003, MP C4503, MP C5503, MPC6004
Part NumberMPC6003 CMYK
Cartridge QuantityBlack-1/Cyan-1/Magenta-1/Yellow-1
Cartridge ColorBlack/Cyan/Magenta/Yellow
Replacement BrandRicoh
Compatible ProductsMP C6003, MP C4503, MP C5503, MPC6004
TypeCompatible Toner

Questions about this item

Will the toner cartridges produce excess heat or noise during long print runs?

Toner cartridges have no moving parts or fans, so they add no audible noise or measurable heat beyond the printer's own fuser unit.

Which Ricoh printer models must I already own for this four-pack to work?

The kit fits Ricoh Lanier Savin MP C4503, MP C4504, MP C4504ex, MP C5503, MP C5504, MP C6003, MP C6004 and MP C6004ex printers.

Can I mix these cartridges with partially used original Ricoh 841849 black or 841851 magenta cartridges?

Yes — each cartridge installs independently, so you can replace colours one at a time while keeping genuine cartridges in the other slots.

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