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Number 6 marks the part’s position in this exploded view (Volkswagen Polo Track (2023-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Voltage Regulator, part number 04C903803C. This component is crucial for controlling the output voltage of the alternator, ensuring that the vehicle's battery is charged correctly and that electrical systems receive stable power. It is typically integrated into the alternator assembly. Genuine OEM parts ensure precise calibration for optimal electrical system performance.
Technical details
- Category
- Electrical & Wiring
- Country of origin
- Germany
- Customs (HS) code
- 85118000
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 8.5 × 7 × 3.4 cm
- Shipping weight
- 0.09 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
