The young sokokar gives you the ability to use the Sokokar Posts found at various places in Kunark.
This only needs to be in your Inventory No longer needs to be equip or even out.
This Part is no Longer required to use any Post
To use one, you need to first find a Sokokar Post, then double click or right mouse click and select "Use post" while you at minimum have the young sokokar in your inventory. If it is your first time at a Post, you will enable your sokokar to travel to and from it, and any successive uses of this specific Post will give the option to travel to any other nearby Sokokar Posts you have discovered.