V-2 Engine Turbopump

The Air Force Museum displays a cutaway V-2 engine turbopump (next to the cutaway V-2 engine), affording the visitor the opportunity to see inside this component.

The Udvar-Hazy Center also has a cutaway V-2 engine turbopump and cutaway V-2 engine.

I have a number of resources regarding the V-2 engine and the V-2 missile.