Primal Hakkari Kossack

Primal Hakkari Kossack is a Zul'Gurub armor token. It can be exchanged at various NPCs at Yojamba Isle for the following items:

Source
This item drops from High Priestess Jeklik, High Priest Venoxis, High Priestess Mar'li, High Priest Thekal, High Priestess Arlokk, Bloodlord Mandokir, and Jin'do the Hexxer in Zul'Gurub.