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Genuine OEM & performance parts — ships to United States

Target · Diagram

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Number 1 marks the part’s position in the exploded view (Audi A5 Sportback (2016-2020)).

Product overview

Genuine OEM Audi Alternator, part number 04E903024L. This unit is responsible for generating electrical power to charge the battery and supply current to the electrical systems while the engine is running. It is a critical component for maintaining stable voltage levels across all vehicle electronics. Genuine OEM alternators are built to exact electrical output specifications and feature high-quality internal components, ensuring reliable performance and preventing premature failure of sensitive electronic modules.

Catalogue entry: ALTERNATOR VALEO CVNA.

Fitted with: 06L903024C ALTERNATOR, 06L903024CX ALTERNATOR, 06L903024H ALTERNATOR, 06L903024HX ALTERNATOR, 06L903024J ALTERNATOR, 06L903024JX ALTERNATOR, 04E903024B ALTERNATOR, 04E903024BX ALTERNATOR, 04E903024M ALTERNATOR, 04E903024MX ALTERNATOR, 04E903024N ALTERNATOR, 04E903024NX ALTERNATOR.

Technical details

Category
Electrical & Wiring
Customs (HS) code
85115000
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
16 × 15.5 × 20.5 cm
Shipping weight
7.69 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • 9G3
  • TW8

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

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

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession roadoldest to newest
  1. 04E903024JXNot stocked
    Sep 2016
  2. 04E903024LXSuperseded
    Apr 2025
  3. 04E903024LThis pageCurrent number