How do I position 3D model elements correctly?

Hi there, I need help with 3D warehouse elements and their placement. Why does this happen?

We can only guess without some more information. Is that how it comes in when loaded from the warehouse?
Did you move it or copy it or anything.
Can you post a link to the specific model in the warehouse.
Can you attach the model for us to look at.

It’s pretty unlikely that the component within the blue bounding box looks like that in the Warehouse. My guess is that you imported it and it ended up where the right hand one is. You then opened the component and copied it within context to where the left hand one is. But as @Box says, we must guess in this case.