According to Microcat I see that the pipe between the tank and steel pipe is only sold by running metres but is has a lot of twists and bends so I thought it was one single part number on this. The pipe that goes from the pump has a finis code (1638300) and is not sold by running metres. I've also seen that the nylon pipes and steel pipes is connected with a special plastic thing so I guess it must still be that way.

If the pipes are not available anymore, is there possible to get hold of braided 8mm fuel hoses? I want 8mm so I don't need to change all the fuel clips.