Description

The north pylon, east pylon and west pylon quests don't have markers on the map, yet.

Coordinates in Un'Goro Crater according to wow head (see comments at link below)
North: 56,12
East: 77,50
West: 23,59

Wowhead link

https://de.classic.wowhead.com/quest=4285/der-nordpylon#english-comments

Questie version

4.1.2