3D Assets into Maya

I downloaded assets from Adobe Substance 3d for a project I am working on. I am having an issue with the 3D models that have different versions more specifically. When I tried to bring in the Billboard Gantry 01 and the Billboard Gantry 04 into Autodesk Maya meshes from 02 move to 04. This seems to be happening on all of the variation objects does anyone have any tips to fix this?