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Two rectangular black toner cartridges in sealed packaging

MADE IN USA TONER

MADE IN USA TONER TK-5317K 5319K Black 2 Pack Toner Cartridge

SKU CH-22RW-581Y5

Compatible black toner two-pack for Kyocera TASKalfa 408ci and 508ci, each cartridge yielding 24000 pages

  • Cartridge Quantity2 Pack
  • Cartridge ColorBlack
  • Replacement BrandKyocera
  • Compatible ProductsTASKalfa 408ci, 508ci
  • Approximate Page Yield24000 Pages
  • TypeCompatible Toner
  • Reliable prints for Kyocera TASKalfa 408ci and 508ci
  • Works with Copystar CS408ci and CS508ci models
  • Two black cartridges included in one pack
  • Each cartridge yields 24000 pages at 5% coverage
  • Tested to ISO/IEC 19798 standard for consistency

Compatible black toner for Kyocera TASKalfa

This two-pack replaces Kyocera TK-5317 and Copystar TK-5319 cartridges. It fits the TASKalfa 408ci and 508ci as well as Copystar CS408ci and CS508ci printers. Each cartridge is new and built to match the original form factor. Offices needing high-volume monochrome output on these models can use this kit directly.

Consistent output with ISO-tested yield

Every cartridge delivers approximately 24000 pages measured under ISO/IEC 19798 at five percent coverage. The formulation is calibrated for steady density across the run without excess toner waste. Normal printing stays quiet because the unit has no moving parts beyond the printer's own drive. Power draw remains that of the host device alone.

Sustained high-volume printing without degradation

Under continuous load the cartridges maintain the rated 24000-page yield per unit without early fade or streaking. The compatible chip reports remaining toner accurately to the TASKalfa or Copystar control panel. Two cartridges in the pack support extended runs before a swap is required. Buyers who need colour toner or a different Kyocera series should look elsewhere.

Highlights

  • Reliable prints for Kyocera TASKalfa 408ci and 508ci
  • Works with Copystar CS408ci and CS508ci models
  • Two black cartridges included in one pack
  • Each cartridge yields 24000 pages at 5% coverage
  • Tested to ISO/IEC 19798 standard for consistency

Specifications

SeriesTK-5317K, TK-5319K
ModelTASKalfa 408ci, 508ci
Part NumberTK-5317K, TK-5319K
Cartridge Quantity2 Pack
Cartridge ColorBlack
Replacement BrandKyocera
Compatible ProductsTASKalfa 408ci, 508ci
Approximate Page Yield24000 Pages
TypeCompatible Toner

Questions about this item

How do I install the TK-5317K cartridge in my TASKalfa 408ci, and which step do people often miss?

Open the front cover, pull the old cartridge straight out, shake the new TK-5317K gently side-to-side five times, remove the sealing tape completely, then slide it in until it clicks; the step most often missed is forgetting to pull the sealing tape off before insertion.

What maintenance or replacement will the TK-5319K cartridge need after extended use?

Each TK-5319K cartridge yields approximately 24000 pages at 5 % coverage per ISO/IEC 19798; once that yield is reached the cartridge must be replaced, and the waste-toner container should be emptied at the same interval to avoid overflow.

What limit appears first when printing continuously with these cartridges in a TASKalfa 508ci?

The page-yield limit of 24000 pages per cartridge is the first constraint under sustained printing; after that volume the toner is depleted and print density drops, requiring a fresh cartridge.

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