Audi a4 b6 1.8t bfb multitronic (cvt)

[Alex adrian]

Hi everyone I have. And I need some information I can't find the same box as mine with the same code, if I take another box after 1.8t or 2.0i different code fits my car or do I necessarily need the same code. I have the geb box code. Mine i got noise from The gearbox like a bering sound at 70.km/H