Transfer box problem part two!!!!

Hi Everyone,
Ok, its proving difficult to get a transfer box that matches mine with a code of 13-61-065 0911 for the vm diesel engine for my rangerover so guys(and gals) is there a straight forward gearbox swap that will go straight in without much fuss, i do not intend to go off road but i will trailer a fair bit.
Many Thanks,
Keith.

Keith
I would be surprised if the transfer box was any different from any other - is it maybe just the ratios that are different for that engine ?
What ratio box is on yours - it should be on a little plate on the side - if you have already gone down this road and the box IS different then just ignore me !

bump.