Ricoh Aficio MP C2051 MP C2551 Toner Cartridges
Shop toner cartridges for your Ricoh Aficio MP C2051 and MP C2551, which use the Ricoh 841520-841523 toner cartridges series. Ink Depot has been supplying reliable consumables for this printer since Aug 2026. These heavy-duty A3 colour laser multifunction printers excel in fast-paced corporate environments requiring crisp document production. High-volume document workflows rely on the 841520 Black toner cartridge to ensure continuous text output, while 841521 Cyan, 841522 Magenta, and 841523 Yellow cartridges deliver sharp graphics. Our 4.8 Google rating is built on dependable cartridge performance and uncompromising product quality.
Expected Page Output and Replacement Cycles
Expected page output is measured according to the ISO/IEC 19798 standard for colour laser printing, based on 5% page coverage on standard A4 media. The 841520 Black toner cartridge yields up to 20,000 pages, while the 841521 Cyan, 841522 Magenta, and 841523 Yellow toner cartridges yield up to 15,000 pages each.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 841520 | Standard | Black | 20,000 | $0.002 |
| 841521 | Standard | Cyan | 15,000 | $0.015 |
| 841522 | Standard | Magenta | 15,000 | $0.015 |
| 841523 | Standard | Yellow | 15,000 | $0.015 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Managing Toner Replacement and Workplace Delivery
If your office predominantly produces invoices, general correspondence, and text reports, keeping a spare 841520 Black toner cartridge on hand prevents unexpected downtime. Offices printing marketing collateral or graphic presentations should monitor the 841521, 841522, and 841523 colour cartridges to maintain balanced supplies. All our genuine Ricoh toner cartridges are covered by our returns policy. Free delivery applies on all orders over $99, with orders dispatched promptly from distribution centres located in Perth, Brisbane, Sydney, Melbourne, and Adelaide.
Pro Tip
When purchasing replacement toner for busy office networks, track colour depletion individually. Because cyan, magenta, and yellow toner usage varies according to company graphic assets, replacing cartridges individually as indicated by the printer minimises stored inventory costs while ensuring uninterrupted workflow.
Frequently Asked Questions
Do the Ricoh Aficio MP C2051 and MP C2551 use the exact same toner cartridges?
Yes, both the Aficio MP C2051 and MP C2551 share the exact same 841520, 841521, 841522, and 841523 toner cartridge series. Cartridges purchased for either printer model are fully interchangeable between these two office platforms.
Why does the 841520 Black toner cartridge have a higher page yield than the colour cartridges?
The 841520 Black cartridge is manufactured with a larger toner capacity (20,000 pages) compared to the 15,000-page colour cartridges because commercial office environments print text-heavy documents far more frequently than full-colour graphics.
Can I replace individual colour toner cartridges as they run out, or do I need to replace all four at once?
You can replace each toner cartridge individually as needed. The printer operates independent toner monitoring for the 841520 Black, 841521 Cyan, 841522 Magenta, and 841523 Yellow cartridges, so you only ever need to replace the specific colour that has reached the end of its yield.
How should spare 841520-841523 toner cartridges be stored prior to installation?
Unopened Ricoh toner cartridges should be kept in their original sealed packaging, stored horizontally in a cool, dry place away from direct sunlight and extreme temperature fluctuations to protect the toner powder integrity prior to installation.
