Peterbilt 389 625 Engine Multiplayer American Truck Simulator Mods | 4 Nov, 2016 Nota: *Incluye motor de Kenworth w900 625HP 1. Download the mod 2. Go to my documents, American Truck Simulator, Mods and place the mod inside the folder. 3. Open the game in single mode and activate it using the mod manager. 4. Enjoy it. WARNING: *Includes Kenworth W900 ENGINE (625HP) Author: José Carlos (CR) Tags: American Truck SimulatorWARNINGHaving trouble with the mod? Check the comments for a solution and report any new bugs you find.