New OEM Genuine VW Alternator new in the box - not aftermarket junk!

This is the Bosch made 140 Amp which replaces the 150 amp model also.

VW Audi used Valeo and Bosch made alternators that do not interchange. 

On the alternator, the Bosch will have a white sticker on it that has a number like 000 BL0 8J8 on it - Valeo will have the word Valeo on it.  Bosch made also (as shown) will show the amperage (140A or 150A) on it as shown.

Fits:
2015-2016 A3 2.0 diesel motor only with Bosch made alternator
​​​​​​​2018-2023 Atlas 3.6 motor only with Bosch made atlernator

OEM # 04L903024S, 03L903023KX; 04L903024SX, 03H903023M, 03L903023K