Can you identify this GQ Diff?

[Fox7]

Hi,
I found this rear diff in my new GQ, :D
Plate says its HG41, But i think previous owner swaped rear diff.
Can you identify it?
Ps: I'm new to Patrols.
57845
57846
57847
57848
57849

[MudRunnerTD]

The 41 indicates the ratio is 1:4.1 looks like a standard Nissan diff to me

[MudRunnerTD]

Take a pic of the compliance plate under the bonnet and post it up mate.

[Chubba]

With that disc on the side of the housing with the hoses linked to it, would suggest the factory vacuum operated diff lock. Same as mine.
You should have a switch in the cab somewhere saying diff lock. Mine is down bellow next to cig lighter. Not sure where in the GQ though.

[Fox7]

Here is my plate. But something is hidden ;)
61305

[Fox7]

Yes. some vacuum lines are there and two wires are hanging up from the diff. Couldn't find any connector near by to plug in :D
I have small selector for diff lock on - off, next to DVD player. I found the solenoids for vacuum control.
Currently I'm doing a mod in fuel system. Next will be sorting out diff lock.