Epson WF-4734 Ink — Compatible 802 & 802XL Ink Cartridges

WorkForce Pro WF-4734

The WorkForce Pro WF-4734 refills with Epson 802 cartridges — four individual DURABrite Ultra pigment cartridges. Clever Supplies compatibles below: standard black up to 900 pages, 802XL black (T802XL120) up to 2,600 pages, and 802XL cyan, magenta and yellow up to 1,900 pages each, every cartridge chipped with a lifetime warranty.

Cartridge	Type	Color	Approx. Yield
Epson T802120 (compatible)	Standard-capacity ink cartridge	Black	900 pages
Epson T802XL120 (compatible)	High-capacity ink cartridge	Black	2,600 pages
Epson T802XL220 (compatible)	High-capacity ink cartridge	Cyan	1,900 pages
Epson T802XL320 (compatible)	High-capacity ink cartridge	Magenta	1,900 pages
Epson T802XL420 (compatible)	High-capacity ink cartridge	Yellow	1,900 pages
Epson 802 Set of 5 (compatible)	Mixed set: 2 standard black + 1 XL of each color	Black / Cyan / Magenta / Yellow	900 per black, 1,900 per color
Epson 802XL Set of 4 (compatible)	Full cartridge set, all XL	Black / Cyan / Magenta / Yellow	2,600 black, 1,900 per color

WF-4734 Ink — The Full 802 Shelf, Both Tiers

Epson's product data places the WF-4734 squarely in the 802 family's compatibility list, alongside the WF-4720, WF-4730 and WF-4740. The cartridge set is identical across the four: standard 802 (black 900, colours 650 each) and high-capacity 802XL (black 2,600, colours 1,900 each), ISO/IEC 24711 yields, DURABrite Ultra pigment ink in every position — stocked here as the standard T802120 black, the T802XL120 XL black and T802XL220 cyan, T802XL320 magenta, T802XL420 yellow singles, the mixed Set of 5 and the all-XL Set of 4.

What we stock follows the compatible ladder for this family: one standard single (the black), four XL singles, the mixed Set of 5 — read its contents carefully, its blacks are standard while its colours are XL — and the all-XL Set of 4 for a clean reset. The WF-4734 is a 47xx model, not a 37xx one: the WF-3730 that resembles it uses 702 ink and shares nothing with this page.

Which 802 should you buy?

One cartridge at a time: standard black ($19.49) for light use; XL black ($25.49), cyan, magenta and yellow ($22.49 each) for volume.
Black-heavy reset: the Set of 5 ($73.43) pairs two standard blacks with one XL of each colour — read the mix before ordering.
Full reset: the all-XL Set of 4 ($79.44) replaces every position at XL yields.

Chip, ink and everyday use

Every cartridge carries a new compatible chip, so ink levels read normally; a one-time on-screen confirmation is the printer checking a non-Epson cartridge, not an error. If a firmware update ever precedes a recognition warning, reseat the flagged cartridge and restart first — and the lifetime warranty covers the cartridge either way. The ink is DURABrite Ultra pigment: sharp, dry and smudge-resistant on office paper. Free returns for the first year, on every product on this page.