Is part of my diff missing?

[DHDamo]

Does this pic look right? Looks like there's something missing on the right side of diff - looks rusted and weird with 2 bolt holes exposed. Came across it while planning a diff breather mod. Cheers.

 

[tony d22]

No nothing missing, mine is exactly the same just not rusty.

 

[DHDamo]

Phew! Thanks Tony, I feel better now.

 

[tony d22]

You got me thinking now for what it could be for.

 

[gazza414]

Jig bolt up for machining set up in factory

 

[RustyNav09]

Mounting point for a custom diff gaurd lol. Dunno always wondered everytime I've looked at it