Help with intercooler O-ring part numbers
 

I want to change out all the O-rings associated with the intercooler and am a little confused as to what all I need.

From the PET it would seem that from the base of the pressure line leading from the compressor output I need:

one 999 701 473 40 seal
and one 930 110 230 00 sealing ring

From the top of the pressure line to the input of the intercooler the PET calls out for

three 999 701 469 40 seals (although only one is indicated)
and one 930 110 230 00 sealing ring

What I can't seem to find is an illustration showing the O-ring needed for the orifice at the other side of the intercooler. Is that one of the other
999 701 469 40 seals called for in the PET?

Any other info would be greatly appreciated....

All the numbers look correct to me. My stock intercooler had one of the 999 701 469 40 seals on the turbo side of the intercooler and one of the 999 701 469 40 seals on the throttle body side of the intercooler in the groove of the intercooler and another one above the groove that acts like a seal/cushion between the intercooler and the diverter valve housing.

Those parts should do it. Picture tells 1000 words, hope these help. 13 on page 1 for throttle body seal and 1 + 3 for input side of intercooler

http://forums.pelicanparts.com/uploa...1228426260.jpg
http://forums.pelicanparts.com/uploa...1228426274.jpg