Im unable to complete the level 45 Warrior job quest because i have to equip the 3 pieces of gear. I don't have the gear anymore because I discarded them to make room after I picked them up since my warrior is level 50 and I have better gear equipped. I didn't know I would need to equip them in order to complete the quest.

The calamity salvager doesn't have them so I can't reclaim them there and I can't abandon the quest to redo it to get the items again.