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Number 1 marks the part’s position in this exploded view (Volkswagen up! (2016-2023)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Alternator, part number 04C903023R. Fits Volkswagen up! (2016-2023). Shown as position 1 in the electrics diagram 5H090300. Equipment code: TJ4.
Catalogue entry: ALTERNATOR VALEO.
Fitted with: 04C903023A ALTERNATOR, 04C903023AX ALTERNATOR, 04C903023RX ALTERNATOR, 04C903023B ALTERNATOR, 04C903023BX ALTERNATOR, N01100840 Hexagon nut, N90403004 Cover cap, 4D0971992 HOUSING, 04E903021M ALTERNATOR, 04E903021MX ALTERNATOR, 04E903021N ALTERNATOR, 04E903021NX ALTERNATOR.
Technical details
- Category
- Electrical & Wiring
- Diagram sheet
- Volkswagen 5h0903000, position 1
- ETKA group
- 9 / 03 (903)
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TJ4
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.
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Parts diagram & fitment
4 vehiclesAlternator — locate 04C903023R Volkswagen Alternator in the official exploded view and explore the surrounding assembly.
Parts in this assembly8
Vehicle fitment table4
Europe (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| up! 1.0 BlueMotion | 2016-2023 | 1 | 1 | TJ4 |
Other markets (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Polo Vivo | 2017- | 1, 4, 10 | 1 | TJ4 | |
| Polo | 2014-2022 | 1 | 1 | PR:8GG+TJ4 | 8GG |
| Rapid Ambition | 2011-2021 | 1 | 1 | TJ4 |
The manufacturer’s catalogue lists this part number as fitted until 12 August 2019; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
04C903023R Volkswagen Alternator is fitted on: up! 1.0 BlueMotion 2016-2023; Polo Vivo 2017-; Polo 2014-2022; Rapid Ambition 2011-2021.