OKI MC873dnv Toner Cartridges
Shop toner cartridges for your OKI MC873dnv, which uses the OKI 45862828-45862832 toner cartridge series along with 44844481, 44844482, 44844483, and 44844484 drum units, 44846204 transfer belt units, and 44848805 fuser units. Designed for heavy A3 workgroup printing, replacing black toner 45862832 more frequently than colour cartridges keeps administrative costs predictable. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected Page Output and Replacement Cycles
Page yields for OKI MC873dnv toner cartridges are measured in accordance with ISO/IEC 19798 testing standards at 5% coverage. High-volume office environments will notice Black 45862832 cartridges deplete faster than colour cartridges, which maintain consistent consumption across document workflows.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 45862832 | Standard | Black | 15,000 | $0.024 |
| 45862830 | Standard | Cyan | 10,000 | $0.047 |
| 45862829 | Standard | Magenta | 10,000 | $0.047 |
| 45862828 | Standard | Yellow | 10,000 | $0.047 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Managing Drum Units, Fusers and Transfer Belts
The OKI MC873dnv relies on separate 44844481, 44844482, 44844483, and 44844484 image drum units rated for 30,000 pages, a 44846204 transfer belt unit rated for 80,000 pages, and a 44848805 fuser unit rated for 100,000 pages. Experience Tip: Individual image drum units outlast up to three high-yield Black 45862832 toner replacements before requiring renewal.
Choosing the Right Cartridge Setup
If you print mostly text-heavy office documentation, replacing the high-yield Black 45862832 cartridge as needed maintains smooth operation. For marketing collaterals and graphic reports, keeping a complete set of colour cartridges (45862828, 45862829, 45862830) prevents downtime. Review our Returns policy for complete peace of mind. Free delivery applies on all orders over $99, dispatched quickly from our warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Order your genuine OKI toner cartridges today.
Pro Tip
Check individual colour drum unit wear counters separately on the status page, as replacing a toner cartridge does not reset the life cycle of the corresponding image drum.
Frequently Asked Questions
How do I know when to replace the image drum unit versus the toner cartridge on my OKI MC873dnv?
The printer displays distinct prompt messages for toner depletion (45862832 black or 45862828-45862830 colours) and drum unit end-of-life (44844481-44844484). Image drums wear independently of toner volume and last up to 30,000 pages.
Can I replace individual colour toner cartridges as they empty?
Yes, each colour cartridge (45862828 Yellow, 45862829 Magenta, 45862830 Cyan) operates independently, allowing you to swap only the specific colour that has run low without replacing the entire set.
Do the fuser unit and transfer belt need to be changed at the same time as toner cartridges?
No, maintenance components have significantly longer service lives. The 44846204 transfer belt unit is rated for 80,000 pages and the 44848805 fuser unit lasts up to 100,000 pages, spanning multiple toner replacement cycles.
