Missing Objects After Import (Blender)

[Aldraxic]

Hello, newbie modder here, recently just started and encountered a particular issue on importing a truck model (Kenworth T800) into Blender. Attached below is a more accurate depiction of what I meant. A large portion of the truck can be seen missing. What is it that I'm potentially overlooking? Would appreciate any assistance, thanks.

[galimim]

The parts are defined as accessories and as such have their own model with the default location corresponding with the appropriate locator.

[Aldraxic]

Ah thanks & I guessed as much after thinking on it a bit, wasn't sure where exactly to look initially but found them now, is there any way to place each piece in the correct position from its center point? Really appreciate the help.