United States
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Number 2 marks the part’s position in this exploded view (Volkswagen Polo (2012-2014)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Alternator, part number 03P903023DX. This component generates electrical power for the vehicle's systems, charging the battery and supplying current to lights, ignition, and accessories. It is typically mounted to the engine block and driven by a belt. The precise manufacturing of genuine OEM alternators ensures reliable performance and longevity. Genuine OEM parts are built to exact specifications.
Catalogue entry: ALTERNATOR 140A VALEO; type exchange group: 15.
Technical details
- Category
- Electrical & Wiring
- Country of origin
- France
- Customs (HS) code
- 85115000
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 15 × 15 × 19.5 cm
- Shipping weight
- 7.45 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TS4
- 7L3
- 8GU
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.
- 03P903023CXNot stocked
Jul 2010 - 03P903023DXThis pageCurrent number
