Power steering pipes

I have a 1984 90 and have to replace the power steering pipes having removed them I cannot find any pipes that are the same as mine .
The pipe that goes from the steering box to the pump (small bore ) ends at the pump with a banjo fitting in the back of the pump . The pipe that came of is one piece with the banjo part of the pipe .
Looking at the various suppliers there is no pipe that match ,any idea where I could get a replacement pipe
I have seen an early pump on line which has the banjo with the pump ,but again can’t see anywhere to but the banjo on its own .
Don’t really want to have to buy a new pump and pipes .
Cheers

If you have an Agri parts[tractor and other farm stuff] place somewhere your way they likely could make you up a set if you take your old in for them to match.

See here for correct part numbers, diags and suppliers..

3 bolt steering box ? You should be able to get pipes but they are different from the newer 4 and 6 bolt pipes