Hi a newbie here and to motorhoming .
We have a 2001 motor home, got a problem with 3& 4 gear grating . Trying to find out the part no or model of the gear box - where will I find the details on the gearbox . Had a look underneath but can’t see any marks . It’s a 5 speed box .
Any recommendations where I can pick up a second hand box .
Many thanks .

Hi
Check my post to a similar request - https://www.fiatforum.com/ducato/197546-gearbox-number.html
I would be looking at lubricating the selector shaft. See post …
https://www.fiatforum.com/ducato/471735-rapido-motorhome-ducato-2-8-jtd-gearbox-problem.html
Search similar posts regarding stiff gear change problems.
Cheers