I have an AAZ in the Syncro single cab, conversion was done before I got it so dont know whats been used to make the conversion but its run great for years. Its now leaving a lot of oil. Ive traced this back to a samll (3mm) crack in the small metal oil pipe which feeds the turbo with oil, its just before the pipe goes into coupling for the turbo.
The pipe runs from the oil filter, down the front of the engine and into the turbo shaft. Can anyone tell me an part number for this pipe, would it be a JX part or an AAZ part, or simply where to get a new one.

From the top, magnetic pen is on the pipe in question.

And from the bottom.
No for the dumb question. The pipe has a double nut arrangement at the ends (as does the pipe going from the turbo to the sump).
Is this some sort of locking nut arrangment, or is there an adaptor or receiver type bit which screws into the turbo first, in which case I should only be looked at the larger nut on the pipe. Either way tried both the other night and nothings moving.