United States
Target · Diagram
Find this reference above
Number 2 marks the part’s position in this exploded view (SEAT Ibiza Stylance (2015-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Alternator, part number 04B903023DX. This component is responsible for generating electrical power to run the vehicle's systems and recharge the battery while the engine is running. It is typically mounted to the engine block. The precise voltage regulation and output capacity are critical for the longevity of the electrical system. Genuine OEM alternators are built to exact specifications for reliable performance and durability.
Technical details
- Category
- Electrical & Wiring
- Country of origin
- Hungary
- Customs (HS) code
- 85115000
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 20 × 19 × 14.5 cm
- Shipping weight
- 7.23 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 vehiclesAlternator — locate 04B903023DX Volkswagen Alternator | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly23
- 1Alternator 04B903023B
- 1Alternator 04B903023C
- 1Alternator 04B903023D
- 1Alternator 04C903023C
- 1Alternator 04C903023H
- 1Alternator 04C903023J
- 1Alternator 04C903023K
- 1Alternator 04C903023T
- 1Alternator 04E903015A
- 1Alternator 06J903023B
- 1Alternator 04C903023E
- 2Alternator 04B903023BX
- 2Alternator 04B903023CX
- 2Alternator 04C903023CX
- 2Alternator 04C903023HX
- 2Alternator 04C903023JX
- 2Alternator 04C903023TX
- 2Alternator 04E903015AX
- 2Alternator 06J903023BX
- 2Alternator 04C903023EX
- 4Part N01100840
- 5Part N90403004
- 6Housing 4D0971992B
Vehicle fitment table6
Europe (6)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Ibiza Stylance | 2015- | 2 | 1 | CUSA,CUSB, | CU |
| Toledo Reference | 2015-2019 | 2 | 1 | CUSB | 8GU |
| fabia | 2014-2022 | 2 | 1 | 8GU | |
| Audi A1 Sportback | 2014-2018 | 2 | 1 | CUSB | 8GU |
| Polo 1.4 BlueMotion | 2014-2017 | 2 | 1 | T0H | |
| Rapid | 2012-2022 | 1A | 1 | T0H |
Diagrams & fitment data powered by oemdiagrams.com
04B903023DX Volkswagen Alternator | Genuine OEM is fitted on: Ibiza Stylance 2015-; Toledo Reference 2015-2019; fabia 2014-2022; Audi A1 Sportback 2014-2018; Polo 1.4 BlueMotion 2014-2017; Rapid 2012-2022.
