In The Burning Crusade it is item level 159 and requires level 70. In Wrath of the Lich King it is item level 238 and requires level 80. In MoP Classic it is item level 159 and requires level 70.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Heroic Judicator's Chestguard Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Heroic Judicator's Chestguard suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Similar Items
The 10 items nearest to Heroic Judicator's Chestguard (item level 34) in item level among Armor > Plate, Chest slot, from item level 30 to 37.
Items Numbered Next to Heroic Judicator's Chestguard
Blizzard numbers items as they are created, so the named items next to ID 34216 (34211 to 34224) were usually added in the same batch as Heroic Judicator's Chestguard: the same quest line, zone, vendor or reward set.