Mi16 Sump Identification

[kaich 6 1 Cars]

in a mi16 I've found this

 

 

with this

 

 

is it an xu10 sump?

 

and what about this hole?

 

 

thank you

Edited January 5, 2012 by kaich

[welshpug 1,662]

I think its an XU5 and XU7 sump, it'l work fine on the XU10, not sure what the hole would be for.

[petert 591]

It looks like an early 8V A/C sump to me.

[kaich 6 1 Cars]

I've found it in a 1.9 mi16 engine

I also supposed it come from an aircon 405, the sump is mande in 1990

I don't understand the hole, maybe some oil gauge?