Ricoh Aficio MP C2551 Toner Cartridges (Compatible)

Aficio MP C2551

A notch above its sibling, the Ricoh Aficio MP C2551 steps up the tempo for busier departments while keeping the same floor-standing frame built for shared use — printing, copying, scanning and faxing for a whole floor. Crucially for the supply cabinet, it keeps the identical toner family: 841500 black rated for up to 10,000 pages, plus 841503 cyan, 841502 magenta and 841501 yellow rated for up to 9,500 pages each. No new supplies to learn or stock: the compatible cartridges on this page are the ones the department already knows.

The shared toner family is the quiet economy of this machine. A floor running the MP C2551 beside its smaller sibling does not split its spares into two piles or train staff on two different swaps; one shelf, one set of part numbers, one reorder habit covers both units. For a busy department that measures downtime in missed deadlines, that simplicity is worth as much as any specification.

Toner Cartridges for Aficio MP C2551

Cartridge	Color	Page Yield
841500 Black	Black	Up to 10,000 pages
841503 Cyan	Cyan	Up to 9,500 pages
841502 Magenta	Magenta	Up to 9,500 pages
841501 Yellow	Yellow	Up to 9,500 pages
841500 Black 2-Pack	Black	10,000 pages per cartridge
841500 Black 3-Pack	Black	10,000 pages per cartridge
841500 Black 5-Pack	Black	10,000 pages per cartridge
841500, 841503, 841502, 841501 4 Color Set	Full set	10,000 black; 9,500 per color
841500, 841503, 841502, 841501 5 Color Set	Full set	See product page
841500, 841503, 841502, 841501 8 Color Set	Full set	See product page
841503, 841502, 841501 6 Color Set	Colors only	See product page
841503, 841502, 841501 3 Color Set	Colors only	See product page

Which cartridge should you buy?

On a hard-working shared machine, buy for continuity. The complete 4-color set is the natural restock when the panel shows the family aging together, and it leaves every slot fresh before a heavy reporting cycle. Keep black on its own track as well: the 2-pack and 3-pack sizes bridge the gap between set purchases for offices whose text volume outruns their color work. Single colors remain the right answer for an early failure or one fast-draining slot — there is no need to disturb three healthy cartridges to answer one warning. All compatible cartridges here carry a 1-year warranty with 1-year returns.

Chip, toner and everyday use

Each cartridge carries a chip that talks to the MP C2551, so levels appear on the panel per color and a freshly fitted cartridge is recognized at once. The swap itself is front-access and tool-free; before fitting, peel away the sealing tape and tilt the cartridge gently a few times so the toner is evenly distributed after its time in storage. Bear in mind that yields are rated at 5% coverage — departments printing full-color documents all day will see fewer pages than the headline figure, which argues for keeping the next set on site rather than on order. A sealed spare stored away from heat and sunlight will be ready the moment it is needed.

Frequently Asked Questions

Which cartridges does the Ricoh Aficio MP C2551 use?

841500 black, 841503 cyan, 841502 magenta and 841501 yellow — the black rated for up to 10,000 pages, the colors for up to 9,500 pages each at 5% coverage.

Are MP C2051 cartridges interchangeable with this machine?

Completely. The Aficio MP C2051 and the MP C2551 use the identical 841500 family, and every listing on this page fits both.

Do the cartridges include chips?

Yes. Each compatible cartridge ships with a chip that communicates with the MP C2551, so toner levels report correctly after installation.

How should a busy department pace its reorders?

Watch the panel levels rather than the calendar. Order the next set when the first cartridge of the current family dips low, and keep a black multipack in reserve for text-heavy weeks.