Car is a '79SC ROW, all stock as far as I know.
Due to a leak, I need to replace one of the large oil lines which goes from the external thermostat (fenderwell, in front of right rear wheel) to the "cross-over" pipe (hard metal pipe which wraps around under the engine). The other line present goes from the thermostat to the oil tank. That looks correct in all the diagrams.
The diagrams, both here and in the PET, do not show a true representation of what the leaking line looks like, so I'm a little confused about ordering the correct one. PET indicates 911.107.743.10.
The line that
does look correct in the diagrams, 930.107.743.10, is listed as being for a 1980 ~ 1989 Turbo.
Pics to follow...