Fernando, that second illustration is a piston rod. Those move up and down with the crankshaft. The oil pick up would have to be bolted to something stationary. I currently have my oil pan removed, so I went out to look, but the view is obstructed by the oil baffle. I'm in my PJ's right now and didn't want to get greasy(3:30am), I'll try to get a better look later. For now, here's a couple pics and just to clarify, we're talking about the two bolts I colored in red correct?