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Black rectangular toner cartridge with matte finish and green chip visible

PCI

PCI 841999-PCI toner cartridge black 37000 page yield

SKU CH-J06J-CK7WD MPN 841999-PCI

Black laser toner cartridge yielding 37000 pages for Ricoh, Lanier and Savin MP 4054, 4055, 5054, 5055, 6054 and 6055 models

  • High-yield 37000-page black toner for high-volume printing
  • TAA compliant cartridge meets government procurement standards
  • Compatible with Ricoh MP 4054 4055 5054 5055 6054 6055 series
  • Works across Lanier and Savin MP 4054 4055 5054 5055 6054 6055 models
  • New aftermarket cartridge replaces OEM 841999 and 842126 part numbers

Ready for high-volume offices

This PCI toner cartridge delivers a 37000 page yield in black laser output. It is built as a direct alternative for Ricoh 841999 and 842126 supplies. The unit is TAA compliant and manufactured in the United States. It suits departments that need consistent mono printing across multiple devices.

Steady output across long runs

The cartridge maintains even density from the first page to the last of its rated life. Laser formulation resists fade and smudge during continuous print jobs. One-year limited warranty backs the reliability claim. Large offices avoid frequent swap-outs that interrupt workflow.

Replaces OEM cartridges in MP fleets

It fits Ricoh, Lanier and Savin MP 4054, 4055, 5054, 5055, 6054 and 6055 models including SP variants. Buyers who need colour output or a lower page-count cartridge should look elsewhere. The jump makes sense when mono volume justifies the 37K yield.

Highlights

  • High-yield 37000-page black toner for high-volume printing
  • TAA compliant cartridge meets government procurement standards
  • Compatible with Ricoh MP 4054 4055 5054 5055 6054 6055 series
  • Works across Lanier and Savin MP 4054 4055 5054 5055 6054 6055 models
  • New aftermarket cartridge replaces OEM 841999 and 842126 part numbers

Specifications

BrandPCI
Shipping weight1.32 kg
Package size513 × 127 × 122 mm

Questions about this item

Does the 841999-PCI toner cartridge generate extra heat or noise when printing continuously for long periods?

The cartridge itself has no moving parts or power draw; heat and noise come from the Ricoh MP-4054, MP-4055, MP-5054, MP-5055, MP-6054 or MP-6055 printer engine, not from the toner supply.

Which Ricoh or compatible printer models must I already own for the 841999-PCI cartridge to work?

This cartridge fits Ricoh MP-4054, MP-4054SP, MP-4055, MP-5054, MP-5054SP, MP-5055, MP-6054, MP-6054SP and MP-6055, plus the equivalent Lanier and Savin models listed under the same MP numbers.

Can I keep using the 841999-PCI cartridge if I move it from a Ricoh MP-6054 to an older Ricoh MP-4054 that stays in the office?

Yes, the cartridge is compatible with both the MP-6054 and MP-4054, so it will work in either machine without modification.

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