United States
Product overview
Genuine OEM Volkswagen Alternator, part number 04E903025J. This component is responsible for generating electrical power to charge the battery and supply electricity to the vehicle's systems while the engine is running. It is typically mounted to the engine block. This unit weighs 7.26 kg. Genuine OEM alternators are manufactured to exact specifications to ensure precise voltage regulation and a long service life.
Catalogue entry: ALTERNATOR 140A BOSCH CZCA,CZDA.
Fitted with: 03C903023F ALTERNATOR, 03C903024E ALTERNATOR, 03C903023A ALTERNATOR, 03C903023AX ALTERNATOR, 03C903025DX ALTERNATOR, 04E903023S ALTERNATOR, 04E903024P ALTERNATOR, 04E903024D ALTERNATOR, 04E903024G ALTERNATOR, N01100840 Hexagon nut, N90403004 Cover cap, 4D0971992B HOUSING.
Technical details
- Category
- Electrical & Wiring
- Customs (HS) code
- 85115000
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 20.3 × 15.5 × 18 cm
- Shipping weight
- 7.26 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TL1
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
Parts diagram & fitment
6 vehiclesAlternator — locate 04E903025J Volkswagen Alternator | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly5
Vehicle fitment table6
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| jetta 2.0 | 2015-2015 | 1 | 1 | CZDA | TL1 |
| Jetta 1.6 | 2014-2018 | 1 | 1 | CZCA,CZDA | TL1 |
| jetta | 2014-2017 | 1 | 1 | CZCA,CZDA, |
Other markets (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Polo 1.6 | 2015-2020 | 1 | 1 | 8GU | |
| Sagitar | 2014-2019 | 1 | 1 | PR:8GU+TL9+ | 7L3,8GU,TL9 |
| Jetta 1.6 | 2012-2019 | 1 | 1 | PR:8GU+TL9 | 8GU,TL9 |
Diagrams & fitment data powered by oemdiagrams.com
04E903025J Volkswagen Alternator | Genuine OEM is fitted on: jetta 2.0 2015-2015; Jetta 1.6 2014-2018; jetta 2014-2017; Polo 1.6 2015-2020; Sagitar 2014-2019; Jetta 1.6 2012-2019.