Thanks, I've got that but the part nos. are useless (according to friendly Nissan man).
Looking at the exhaust mani gasket part no for example this doc has 14036M, the full part number is actually 14036-53j00.
I think Mr Nissan is just being a c o c k - I'm sure it's easy enough to just pull up an RNN14 - SR20DET on their parts system FFS!
Cheers
GeeTee 8)