United States
Product overview
Genuine OEM Volkswagen Voltage Regulator, part number 04L903803C. This component is part of the alternator assembly. It is located within the alternator. The part weighs 0.101 kg. Genuine OEM parts ensure precise electrical regulation and long service life.
Technical details
- Category
- Electrical & Wiring
- Customs (HS) code
- 85118000
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 8.5 × 7 × 4.5 cm
- Shipping weight
- 0.1 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
2 vehiclesVoltage Regulator — locate 04L903803C Volkswagen Voltage Regulator | Electrical in the official exploded view and explore the surrounding assembly.
Parts in this assembly33
- 1Alternator 03C903024E
- 1Alternator 03D903025J
- 1Alternator 03E903023A
- 1Alternator 03F903023D
- 1Alternator 03L903023F
- 1Alternator 03L903023G
- 1Alternator 03P903023G
- 1Alternator 06F903023F
- 1Alternator 03E903023
- 2Alternator 03C903024EX
- 2Pulley 03C903119D
- 2Part 03C903119F
- 2Alternator 03D903025JX
- 2Pulley 03D903119D
- 2Alternator 03E903023AX
- 2Alternator 03F903023DX
- 2Alternator 03L903023FX
- 2Part 04C903119
- 2Alternator 06F903023FX
- 2Part 022903119C
- 3Ring 028903237E
- 4Repair Kit 028903320C
- 5Prot Cap 037145291
- 6Regulator 03L903803C
- 6Regulator 03L903803D
- 6Regulator 06F903803B
- 6Regulator 06B903803B
- 7Part 059903193C
- 7Part 06F903193A
- 7Part 06J903193
- 8Part N10744601
- 9Part N90403004
- 10Housing 4D0971992
Vehicle fitment table2
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Polo | 2009-2014 | 6 |
Other markets (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Gol 1.6 | 2015-2023 | 13 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
04L903803C Volkswagen Voltage Regulator | Electrical is fitted on: Polo 2009-2014; Gol 1.6 2015-2023.
