$5 Outboard Motor Low-poly 3D model by aliperus. Available on CGTrader with 17005 vertices. Check it out on CGHub.
STL (Stereolithography, filesize: 1.59 MB), OBJ (OBJ, filesize: 2.16 MB), BLEND (Blender, filesize: 646 KB), DAE (Collada, filesize: 264 KB)