Am trying to refurb my turbo.

I am trying to buy a new CHRA. But am having difficulty in finding supply.

I can get units for seats, vw and Audi. I can for octy 1 pd 130. But the numbers on the turbo differ by a letter so don't know if they match.

Any body know if the match?

to my knowledge, yes.  But there are KKK ones and Garrett ones, with the latter being better.

Thanks