Parts-TuningMercedes Actros MP3 And MP4 Speed Gearbox 1.31 May 14, 2018 - Leave a Comment Gearbox Mod for Mercedes Actros MP3 And MP4 by scs Work on 1.30.x Update of the mod for version 1.31 Credits: kamaro01 Download mod File File size Mercedes_Actros_MP3_And_MP4_Speed_Gearbox 5 MB Share mod: