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Black rectangular toner cartridge with matte finish and green drum shutter visible

True Color Toner

True Color Toner 43X C8543X Black High Yield Toner Cartridge 30000 Pages

SKU CH-8FXA-AM0XJ

High-yield black toner cartridge yielding 30000 pages at 5% coverage, compatible with HP LaserJet 9000, 9040 and 9050MFP series

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Estimated page yield30000 Pages
  • Print coverage5%
  • Replaces brandHP
  • Replacement forHP

Cartridge Quantity Single Pack

  • High-yield cartridge prints up to 30000 pages
  • Compatible with HP LaserJet 9000, 9040 and 9050MFP series
  • Replaces OEM part C8543X for direct fit
  • Black toner delivers crisp text and sharp images
  • New single-pack cartridge ready for immediate use

What this cartridge replaces

This True Color Toner 43X C8543X cartridge is a high-yield black toner designed to replace the HP C8543X original. It fits HP LaserJet 9000 series, 9040 and 9050MFP printers and is rated for approximately 30000 pages at five percent coverage.

Suits high-volume mono printing.

Offices that print large volumes of black-and-white documents on the listed LaserJet models will match the OEM yield at a lower cost. Buyers who need colour output, a different page yield, or a cartridge for any other printer series should look at another product.

Drop-in installation with standard toner handling

The cartridge installs exactly like the original HP unit — open the printer, remove the old toner, shake the new cartridge gently, insert it and close the cover. The most common issue is forgetting to remove the sealing tape before installation, which prevents toner flow and causes blank pages.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $127.99
Pricier than about 85% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameTrue Color Toner
Model nameC8543X
Ink or toner colorBlack
Product typeHigh Yield Toner
Performance
Estimated page yield30000 Pages
Print coverage5%
Compatibility
Replaces brandHP
Replacement forHP
For use withLaserJet 9000 series, 9040,9050MFP series
In the box
Cartridges includedSingle Pack

Other versions of this model

5 more in the same range

Questions about this item

Which HP LaserJet models accept the C8543X 43X cartridge?

The cartridge fits the LaserJet 9000 series, 9040 and 9050MFP series printers.

Will the toner work in a LaserJet 9000 that already has a partially used OEM cartridge installed?

Yes, you can swap the OEM cartridge for this compatible unit; the printer recognises it normally and continues printing.

How can I confirm the cartridge is delivering the rated 30000-page yield after installation?

Print a test page and check the supply-status page; it should report the cartridge as a high-yield black toner with the expected page count.

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