Okidata 44574901 Black Toner Cartridge (High-Yield) for B431d / B431dn / MB461 – Compatible

Okidata 44574901 Black at a glance: a high-yield black toner cartridge rated at about 10,000 pages. Compatible: newly manufactured to Okidata's specifications. Fits the Okidata B431 and MB461–MB491. The image drum (44574301) is a separate part. Backed by a 1-year 100% satisfaction guarantee; orders by 4 PM ET (Mon–Fri) ship the same day from Long Island, NY.

Key Facts

What's in the Box

• 1 × Okidata 44574901 Black compatible toner cartridge — about 10,000 pages

Page yields are the manufacturer's rating for the matching original cartridge, measured at roughly 5% page coverage under ISO/IEC 19752 or 19798 testing. Your results will vary with what you print.

Compatible Printers (6 models)

• Okidata B431d / B431dn
• Okidata MB461 / MB471 / MB471w / MB491 MFP

Don't mix these up: 44574901 is the high-yield toner; it does not fit the B411d/B411dn, which take 44574701. The 44574301 drum is separate.

Not sure? Look up your exact model on our Find Ink by Printer page, or contact us and we'll confirm the right toner for you.

Part Numbers & Also Known As

This toner cartridge replaces or is also searched for as: 44574901, Okidata 44574901, Okidata 44574901 black, 44574901 black toner, Oki 44574901, OKI 44574901, B431d toner

Chips, Printer Messages & Installation

Installing: open the top cover, lift out the image drum (with the toner attached) and set it on paper. Turn the toner cartridge's colored lever toward you to release it, lift it off, then shake the new cartridge gently, set it on the drum and turn the lever back to lock it. Put the drum back and close the cover.

Supply messages: if the printer still shows "Toner low", reseat the cartridge and make sure the lever is fully locked.

Faint print or streaks: the image drum is a separate part with its own life. If streaks continue with fresh toner, the drum may be due.

Still stuck? See our guide to fixing a cartridge that isn't recognized or contact us and we'll make it right.

Compatible vs. Remanufactured vs. Original

Original (OEM) toner is new from the printer brand and costs the most. Compatible toner, like this cartridge, is newly manufactured by a third party to the original's size and page-yield specifications, so it drops into the same slot at a much lower price. Remanufactured toner is an emptied original cartridge that has been rebuilt and refilled. Castle Ink sells compatible (newly manufactured) toner and remanufactured inkjet cartridges.

Other Options for the Same Printers

• Okidata 44574301 Image Drum for B411–B512 and MB461–MB562
• Okidata 44574701 Black Toner Cartridge for B411d / B411dn / B431d

Frequently Asked Questions

How many pages does the Okidata 44574901 black print?

About 10,000 pages, based on Okidata's rating for the original 44574901 at roughly 5% coverage.

Will this void my printer warranty?

No. Under the U.S. Magnuson-Moss Warranty Act, a manufacturer can't void your printer warranty just because you used a third-party or remanufactured supply. If a non-original supply directly caused damage, that specific repair might not be covered.

How long can I store it?

Sealed toner keeps for about two years at room temperature. Keep it in its bag, away from heat and direct sunlight, and store it flat.

When will my order ship?

Orders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY, by USPS (2–5 business days). Expedited 1–2 day delivery is available at checkout, and shipping is free on orders over $50.