diff --git a/data/sql/updates/pending_db_world/rev_1790908061212870850.sql b/data/sql/updates/pending_db_world/rev_1790908061212870850.sql
new file mode 100644
index 0000000000..49324dfd88
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1790908061212870850.sql
@@ -0,0 +1,15 @@
+--
+-- Isle of Conquest: Horde Siege Engine turrets in the level 80 bracket (the vehicle kit uses the difficulty entry)
+DELETE FROM `vehicle_template_accessory` WHERE `entry` = 35433;
+INSERT INTO `vehicle_template_accessory` (`entry`, `accessory_entry`, `seat_id`, `minion`, `description`, `summontype`, `summontimer`) VALUES
+(35433, 36356, 1, 1, 'Isle of Conquest Siege Engine - flame turret 1 (horde, level 80)', 6, 30000),
+(35433, 36356, 2, 1, 'Isle of Conquest Siege Engine - flame turret 2 (horde, level 80)', 6, 30000),
+(35433, 36355, 7, 1, 'Isle of Conquest Siege Engine - main turret (horde, level 80)', 6, 30000);
+
+-- Isle of Conquest: Siege Engines lost the seat 1 flame turret when a player took the driver seat
+DELETE FROM `conditions` WHERE `SourceTypeOrReferenceId` = 18 AND `SourceGroup` IN (34776, 35069, 35431, 35433) AND `SourceEntry` = 46598;
+INSERT INTO `conditions` (`SourceTypeOrReferenceId`, `SourceGroup`, `SourceEntry`, `SourceId`, `ElseGroup`, `ConditionTypeOrReference`, `ConditionTarget`, `ConditionValue1`, `ConditionValue2`, `ConditionValue3`, `NegativeCondition`, `ErrorType`, `ErrorTextId`, `ScriptName`, `Comment`) VALUES
+(18, 34776, 46598, 0, 0, 31, 0, 3, 0, 0, 0, 0, 0, '', 'Only npc for spellclick'),
+(18, 35069, 46598, 0, 0, 31, 0, 3, 0, 0, 0, 0, 0, '', 'Only npc for spellclick'),
+(18, 35431, 46598, 0, 0, 31, 0, 3, 0, 0, 0, 0, 0, '', 'Only npc for spellclick'),
+(18, 35433, 46598, 0, 0, 31, 0, 3, 0, 0, 0, 0, 0, '', 'Only npc for spellclick');