I've been trying to upload some picture but it isn't working
let me try something else
ok edit - try this
I found this picture on google images
http://i1340.photobucket.com/albums/o735/2000boxsterman/scavengerpump_zps28aa3ffd.jpg
http://i156.photobucket.com/albums/t23/insite_01/_MG_7831.jpg
Notice the 1-2-3 on one side and 4-5-6 on the other side... you have to make sure you install the pump in such
a way that the corresponding cylinder bank numbers face the block... so 1-2-3 passenger side inwards, and
4-5-6 driver side inwards. (numbers in not the arrows - for one bank the arrows point up and the other the arrows
point down, a lot of people think the arrows have to face inward but its the numbers that have to be inwards)
and I took this screen shot of the part#'s as they appear in PET
http://i1340.photobucket.com/albums/o735/2000boxsterman/pump_zpsf95b6b90.jpg