just checking to see if this is the right ebay o2 to purchase

http://cgi.ebay.com/ebaymotors/Turbo...spagenameZWD1V

im wanting to get one just want to be sure i get the right one, there is several o2's on there so let me know guys thanks!

 

they are all the same with diff badging

 

that one is the style that most people have had success with. though there is a version of it made with less pieces so less welds. from what i've seen there's basically that style and then the style with the 02 sensor on the bottom next to the downpipe flange. the big difference between them is the 02 location and that the one with the bottom mounted 02 doesn't really divide the wastegate path.

 

The version with the o2 on the top is the good one right?

I also noticed some of the vendors dont supply the hardware.

 

that looks smaller than the stock one...i dont understand the point of wasting money on something like this

 

its better.