Hello people,

how do I find out the exact part code of my turbo charger unit?

cheers.

I dont know if this can help you but over at myturbodiesel thay have put together a list over the most common turboes in the vokswagen group range. Amongst the numbers there are also some VW part numbers:

 

http://www.myturbodiesel.com/wiki/turbo-upgrade-guide-and-part-numbers-for-vw-and-audi-tdi-engine/

 

I have a 1,9 tdi AHF 110 engine with the "vnt-15" turbo that has the Gartett number GT1749V and the VW#03g 253 014 r for an example. 

 

I think that the Garrett numbers should be the following (Correct me if iam wrong):

1.9 tdi

- 90 hp: GT1749V

-110 hp: GT1749V

-130 hp: GT1749VA

-150 hp: GT1749VB

 

If this can help with the vW numbers