Ferguson 35 oil pressure gauge - where to connect?

[Wizzer]

I have a 1959 4 cylinder diesel Fergy 35 & am in the process of renewing the oil pressure gauge. The pipework to the gauge is missing entirely. I have sourced a new gauge, short pipe, long pipe & joiner for between the two pipes.
What I’d like to know is; where does the banjo fitting connect at the engine block end and what size & thread is the banjo bolt? I can’t seem to find anyone online who has the banjo bolt.
pic attached of where I’m assuming the banjo bolt should fit on the block; where the cleaned-up bolt is on the pic.

 

[agrimax]

That's the correct place to connect to. It's a 7/16'' unf thread.

 

[Wizzer]

Great stuff, thanks.
I’ll try to get a banjo bolt the correct size.
Cheers

 

[tomlad]

Tractor breakers ??

 

[Wizzer]

I’ve ordered a 7/16 UNF

 

[Wizzer]

All sorted
It needed a 7/16 UNF x 1 1/4” banjo bolt
Thanks Agrimax above
Now looking for a Ki Gas tank for the 35, no one seems to have one in stock at the moment