JCB 3CX-4WD 1550B 1987 clutch part numbers

[juha]

Serial number in my JCB 3CX-4WD 1550B 1987 has fallen off. However, based on workshop manual s/n is 320xxx (syncro shuttle s/n 445/057/4/00035). Now I have got transmission box loose and I would like to order new clutch plates + seals + bearing. Unfortunately I cannot find matching figures in parts.jcb.com. Clutch pack looks like this (copied from workshop manual):

Any help is appreciated.
Juha.

[juha]

I think, I found it in https://parts.jcb.com