Ricoh
Compatible Ricoh MP C4000 (841286) Toner Cartridge Magenta
- Page Yield:
- Color: 17000
- Availability:
- In Stock
- Shipping:
- Free Shipping
- Page Yield:
- Color: 17000
- Availability:
- In Stock
- Shipping:
- Free Shipping
- Compatible Printers
- Specifications
- SKU:
- CS-Ricoh-MP C4000-M
- Printer Brand:
- Ricoh
- OEM Number:
- 841286
- Ink Color:
- Magenta
- Page Yield:
- Color: 17000
- Printer Type:
- Laser Cartridge
- Condition:
- New Compatible
- Description
- Reviews


Ricoh MP C4000 is a multifunctional printer designed to meet the diverse printing needs of modern office environments, including the Lanier LD 645C, LD 655C, LD540C, and LD550C, as well as the Savin C4040, C5050, C9145, and C9155 series. Renowned for its reliability and advanced features, this printer delivers high-quality output and efficient performance. The Ricoh MP C4000 printer series is compatible with the 841284 Black, 841287 Cyan, 841286 Magenta, and 841285 Yellow toner cartridges, ensuring consistent and professional-quality prints with every use. Engineered to deliver optimal performance, these cartridges produce sharp text and graphics, meeting the highest standards of quality. Featuring advanced printing technology, the Ricoh MP C4000 printer offers fast print speeds and efficient workflow capabilities, enhancing productivity in the workplace. Whether it's documents, reports, or presentations, this printer delivers impressive results with precision and clarity. With the Ricoh MP C4000 toner cartridge, users can expect reliable performance and minimal interruptions to their printing tasks. Easy to install and replace, these cartridges facilitate seamless printing operations, allowing for continuous workflow and productivity. Businesses that rely on the Ricoh MP C4000 series printer can trust in the quality and reliability of the toner cartridges. Whether printing high-volume jobs or everyday documents, these cartridges deliver exceptional results, meeting the diverse printing needs of modern office environments.
Cross-reference: this magenta cartridge belongs to the Type MP C5000 family — Ricoh's own magenta print cartridge for this platform is 841454 (the official color set is cyan 841455, magenta 841454 and yellow 841453). It fits the Ricoh Aficio MP C4000 and MP C5000 — the same machine platform also sold as the Savin C4040 and C5050 and the Lanier LD540C and LD550C.
Frequently Asked Questions
Midway through a long run, our brand colors drift — would fresh magenta help?
It can. On a departmental machine like the MP C4000, an aging magenta cartridge delivers slightly uneven density, so the reds on page 200 do not match page 1. If the drift is one-directional — reds and purples shifting as a run goes on — a fresh magenta usually restores consistency. Drift that appears in every color at once is more likely the machine's calibration, which the printer's own color adjustment routine can address.
How is the 17,000-page rating worked out?
Like all toner ratings, it uses an industry-standard test page at roughly 5% coverage — a page of ordinary text with a small graphic. Your mileage moves with your documents: a month of invoices barely sips magenta, while a run of full-color flyers drinks it. The rating's real value is as a like-for-like comparison between cartridges, and at that job it is reliable.
What is the per-page cost of this magenta?
$88.87 for up to 17,000 pages puts magenta at roughly 0.52 cents per page. On a shared departmental copier that prints color every day, that per-page figure — not the sticker price — is what decides whether a cartridge is good value over the months it will be in the machine.
Is this the magenta for our machine?
This cartridge is built for the Ricoh Aficio MP C4000 and MP C5000 series. Each color is a separate unit on these models; this listing is magenta only, and black for the same machines is a separate cartridge. If your panel message names magenta, this is the correct replacement.
What protection comes with it?
A 1-year warranty and 1-year free returns come standard on our compatible cartridges. If this magenta underperforms — weak color, leaks, or an early failure — the process is set out on our shipping & returns page, and you only ever return the cartridge at fault, not a whole set.
We run two MP C4000s — can one spare cover both?
Yes. Both machines take the same magenta cartridge, so a single sealed spare on the shelf covers whichever printer calls for it first. That is one of the quiet advantages of a standardized fleet: one box of spares instead of a different cartridge for every machine.
About This Magenta Cartridge
This compatible magenta toner cartridge serves the Ricoh Aficio MP C4000 and MP C5000, rated for up to 17,000 pages — roughly 0.52 cents per page of magenta. Clever Supplies ships from four warehouses in IL, PA, GA and CA, and support is available Monday through Friday, 9 AM to 5 PM CST. Find the rest of the set in our Ricoh toner collection.

