Electric Motor 6 Low-poly 3D model is available on CGTrader for $19. Original author: dragosburian. Specs: 3091 polys, 3606 verts.
BLEND (Blender, filesize: 51.9 MB), OBJ (OBJ, filesize: 32.2 MB), FBX (Autodesk FBX, filesize: 32.5 MB), DAE (Collada, filesize: 32.3 MB), TEXTURES (Textures, filesize: 32.3 MB), PNG (PNG, filesize: 32.3 MB), STL (Stereolithography, filesize: 119 KB)