Mahle part number question

[wolfswest]

Hi,
I'm trying to find out what kind of piston set I have.  I hope/supose that mahle uses for every model of piston a different part number, right?
Part number is 92p17, it is 100% a 94...  i guess a piston for original stroke has a different part number then a model for a stroker crank?  Can I be sure if I find a set with the same number that it is a match?

Thx,

[Peter]

hello dem,
i have the 31's 
but i have a set of 4

cheers, Peter

[volkskris]

http://mahle-aftermarket.com/C1256F7900537A47/vwContentByKey/W282DNFX142STULEN/$FILE/Catalogo-MH-2011-2012-Pistoes-web-01.pdf
check page 204. 92p17 corresponds with 92mm pistons for 69mm stroke. if it's a 94 bore 94p17 is the number for 94mm pistons with 69mm stroke I think.
You guys need to learn how to use google 

[wolfswest]

so the pdf is wrong!    my pistons are 100000% 94mm's and the partnumber is 92p17... 

[volkskris]

there is something wrong but where? naming 94mm pistons 92 would be a bit wierd