Which is the correct part number for the stock N75 valve on a 2001.5 S4...
#1
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1. 034 906 283 F
2. 078 906 283 B
3. 078 906 283 A
TIA
Memories
<img src="http://pictureposter.audiworld.com/16074/blown_turbo.jpg">
2. 078 906 283 B
3. 078 906 283 A
TIA
Memories
<img src="http://pictureposter.audiworld.com/16074/blown_turbo.jpg">