PIPE for DEFENDER 300 TDI brake vacuum pump

Hi everyone, I own a Defender 110 Hardtop 300 TDI 1997 MY. I would appreciate it a lot if you can urgently help me in finding the part number of the bend pipe (rubber hose) that is marked with red arrows in the photos posted below (Photo 1, 2 and 3) so that I could replace it as soon as possible. The pipe is short, factory bent and it’s two ends have different diameters. It is attached to the 300 TDI Brake Vacuum Pump.

As you can see the one end is completely torn (the crack surrounded by a red line in Photo 3) and the white carcass is showing and I urgently need to replace it.

Thank you in advance for the help.

So long as the new pipe is reinforced it will do the job, Im sure you have motor factors and they will do vacuum hose.

Thank you very much for the help.