Bosch Alternator Voltage Regulator 14V For Audi A3 A4 A5 Q5 125711021 125711034
Audi Q5 2.0, 3.0 2008 on. Audi A5 2.0, 3.0 2008 on. Audi A3 2.5 2011-2012. Audi A4 2.0, 3.0 2007 on. The part is compatible with the alternator codes listed below. Fits Alternator OEM Reference Numbers.