Ricoh Aficio MP C4503 MP C5503 MP C6003 Toner Cartridges
Shop toner cartridges for your Ricoh Aficio MP C4503, MP C5503, and MP C6003 printers, which use the Ricoh 841865-841868 toner cartridges series. Ink Depot has been supplying consumables for these printers since Jun 2015. These commercial A3 colour laser printers deliver high-speed document output for busy corporate offices. High-volume document workflows naturally exhaust black 841865 toner faster than 841866, 841867, and 841868 colour toners. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected Page Output and Replacement Cycles
Page yields for these Ricoh toner cartridges are calculated under standard ISO/IEC 19798 test protocols at 5% page coverage. High-volume office environments experience varying output based on document density, with monochrome invoices exhausting the 841865 black cartridge more rapidly than full-colour reports deplete cyan, magenta, and yellow toners.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 841865 | Standard | Black | 33,000 | $0.003 |
| 841868 | Standard | Cyan | 22,500 | $0.011 |
| 841867 | Standard | Magenta | 22,500 | $0.011 |
| 841866 | Standard | Yellow | 22,500 | $0.011 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Managing Replacement Toners for Office Printing
For routine administrative text, keeping spare 841865 black toner on hand prevents unexpected print queue delays. Workgroups producing marketing collateral or graphic presentations should track 841866, 841867, and 841868 colour toner levels concurrently. We dispatch genuine Ricoh toner cartridges directly from warehouses in Sydney, Melbourne, Brisbane, Perth, and Adelaide for fast nationwide transit. Every order is covered by our straight-forward returns policy. Free delivery applies on all orders over $99.
Pro Tip
Pro Tip: Commercial multifunction printers calculate remaining toner volume using internal chip sensors; ordering replacement black toner as soon as low-toner alerts display avoids print queue stoppages during large document runs.
Frequently Asked Questions
Do the Ricoh Aficio MP C4503, MP C5503, and MP C6003 printers use the same toner cartridges?
Yes, all three models in this range share the exact same 841865 black and 841866, 841867, 841868 colour toner cartridges, making supplies fully interchangeable across these printers.
Why does the 841865 black toner cartridge have a higher page yield than the colour toners?
The 841865 black cartridge yields up to 33,000 pages, whereas the 841866, 841867, and 841868 colour toners yield 22,500 pages. Commercial document systems feature higher capacity black toners to match general office printing trends, which lean heavily toward text and monochrome documents.
Can I replace individual colour toners separately as they run out?
Yes, the Ricoh MP C4503, MP C5503, and MP C6003 utilize an individual four-cartridge system. You only need to swap the specific toner cartridge (cyan 841868, magenta 841867, or yellow 841866) that is depleted, avoiding unnecessary replacement of remaining colours.
How does print coverage affect the actual output of my 841865-841868 toner cartridges?
Yield ratings are based on standard 5% page coverage under ISO/IEC 19798 industry testing. If your office regularly produces full-page colour graphics or heavy text documents exceeding 5% coverage, total page yield per cartridge will adjust proportionally.
