Original wheld or repaored car

[bisisica]

i.ve bought an a4 b7 1.9 diesel and i saw today an ugly wheld in the engine compartement. http://img257.imageshack.us/img257/899/img8147qg0.th.jpg (http://img257.imageshack.us/my.php?image=img8147qg0.jpg)http://img257.imageshack.us/images/thpix.gif (http://g.imageshack.us/thpix.php)
is this how its supposed to look? can someone with the same car and engine upload a photo so i can compare?

[Auditude2.0T]

thats how it is.

[blacka4]

looks factory

[Grenade]

factory.