Canon 034 Black Drum Unit

The Canon 9458B001 is a black drum unit designed to keep compatible Canon laser printers producing clear, professional pages with every print job. Once installed, it works with the printer’s toner to transfer text and graphics cleanly, so documents come out sharp and easy to read.

A duty cycle of up to 32,500 pages means most offices can run large batches without pausing for frequent replacements. That long service life helps teams stay focused on their work instead of managing consumables, which is especially valuable in busy departments that print invoices, reports, or training manuals on a daily basis.

Canon engineered this drum specifically for the ImageCLASS MF810Cdn, MF820Cdn, and imageRUNNER C1225 printer series. Because it shares the same design standards as the printers themselves, installation is straightforward and the firmware recognizes the unit immediately, so output quality stabilizes right away.

Whether you manage a corporate print room, handle paperwork in a medical office, or run a home business, the consistent density delivered by this drum helps every page look polished. Original Canon construction also protects the printer’s internal components, supporting reliable uptime and safeguarding your investment.

• Yield of up to 32,500 pages before replacement is needed
• Produces crisp black text and graphics for professional documents
• Compatible with Canon ImageCLASS MF810Cdn, MF820Cdn, and imageRUNNER C1225 series printers
• Installs quickly and is recognized immediately by the printer firmware
• Genuine Canon part that helps maintain long-term printer reliability