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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi alternator, part number 03L903017BX. This unit is responsible for generating electrical power to run the vehicle's systems and maintain the battery charge while the engine is running. It is built to exact electrical output specifications to ensure compatibility with the vehicle's charging system. Genuine OEM alternators are essential for providing the correct voltage regulation and signal characteristics required by modern electronic modules.

Technical details

Category
Battery & Charging
Customs (HS) code
85115000
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
19.5 × 16 × 15 cm
Shipping weight
7.31 kg

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Parts diagram & fitment

6 vehicles

Alternator — locate 03L903017BX Audi Alternator | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly43
Vehicle fitment table6

Europe (6)

VehicleYearsPos.QtyRemarkPR
Audi Q5 qu. 2.0 TDI2012-201721CJCA,
Audi A5 Sportback2011-201711TM4
Audi A5 Cabrio 2.02011-201711TM4
audi a4 av. 2.0 tdi2011-201511TM4
audi a6 2.0 tdi2010-20151
Audi A4 Av. Allroad2008-201611TM4

Diagrams & fitment data powered by oemdiagrams.com

03L903017BX Audi Alternator | Genuine OEM is fitted on: Audi Q5 qu. 2.0 TDI 2012-2017; Audi A5 Sportback 2011-2017; Audi A5 Cabrio 2.0 2011-2017; audi a4 av. 2.0 tdi 2011-2015; audi a6 2.0 tdi 2010-2015; Audi A4 Av. Allroad 2008-2016.