This free "Diesel engines 3D model purchase" 3D asset is currently listed under the authorship of "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
The licensing terms for this digital asset are governed by "Unknown license".
OBJ (OBJ, filesize: 361 MB), STP (STEP, filesize: 38 MB), SLDPRT (SolidWorks, filesize: 32.2 MB), FBX (Autodesk FBX, filesize: 372 MB), MAX (Autodesk 3ds Max, filesize: 1.19 GB)