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Number 2 marks the part’s position in this exploded view (SEAT Tarraco (2018-2024)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Alternator, part number 04L903021KX. Fits SEAT Ateca (2016), Volkswagen Tiguan (2016), Volkswagen Arteon (2017-2025), Volkswagen T-Roc (2017-2025), Volkswagen Touran (2015-2025), SEAT Tarraco (2018-2024) and 9 more. Shown as position 2 in the electrics diagram 5H090300. Equipment code: TR1.
Catalogue entry: ALTERNATOR VALEO DFGA,DFHA.
Fitted with: 04E903015 ALTERNATOR, 04E903015G ALTERNATOR, 04E903015X ALTERNATOR, 04E903015GX ALTERNATOR, 03L903023J ALTERNATOR, 03L903023JX ALTERNATOR, 06J903023B ALTERNATOR, 06J903023D ALTERNATOR, 06J903024A ALTERNATOR, 06J903023BX ALTERNATOR, 06J903023DX ALTERNATOR, 06J903024AX ALTERNATOR.
Technical details
- Category
- Electrical & Wiring
- Diagram sheet
- SEAT 746903000, position 2
- 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.
- Engine codes
- DCYA, DFGA, DFGB, DGCA, DJGA
Equipment codes
- TR1
- T3Y
- T6F
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
17 vehiclesAlternator — locate 04L903021KX Volkswagen Alternator in the official exploded view and explore the surrounding assembly.
Parts in this assembly38
- 1Alternator 04E903015H
- 1Alternator 04E903015P
- 1Alternator 04E903015Q
- 1Alternator 04E903015R
- 1Alternator 04E903015S
- 1Alternator 04L903021J
- 1Alternator 04L903021K
- 1Alternator 05E903026K
- 1Alternator 05E903026Q
- 1Alternator 05E903027
- 1Alternator 05E903027A
- 1Alternator 05E903027B
- 1Alternator 05L903026L
- 1Alternator 05L903026N
- 1Alternator 05L903026NX
- 1Alternator 06K903015D
- 1Alternator 06K903026C
- 1Alternator 06K903026L
- 1Alternator 04E903015G
- 2Alternator 04E903015HX
- 2Alternator 04E903015PX
- 2Alternator 04E903015QX
- 2Alternator 04E903015RX
- 2Alternator 04E903015SX
- 2Alternator 04L903021JX
- 2Alternator 05E903026KX
- 2Alternator 05E903026QX
- 2Alternator 05E903027X
- 2Alternator 05E903027AX
- 2Alternator 05E903027BX
- 2Alternator 05L903026LX
- 2Alternator 06K903015DX
- 2Alternator 06K903026CX
- 2Alternator 06K903026LX
- 2Alternator 04E903015GX
- 4Part N01100840
- 5Part N90403004
- 6Housing 4D0971992B
Compatible / alternative parts(2)
Vehicle fitment table17
Europe (16)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Tarraco FR | 2018-2024 | 2 | 1 | ||
| T-Roc BlueMotion | 2017-2024 | 2 | 1 | ||
| Tiguan 2.0 4Motion | 2017-2024 | 2 | 1 | DFGA,DFHA | TR1 |
| Arteon | 2017-2023 | 2 | |||
| Karoq | 2017-2022 | 2 | 1 | PR:7CI,7CP, | |
| Ateca Style | 2016- | 2 | 1 | PR:7CP,7MM | |
| Tiguan 2.0 4Motion | 2016-2024 | 2 | 1 | ||
| Kodiaq | 2016-2024 | 2 | 1 | ||
| golf 2.0 | 2016-2020 | 2 | 1 | ||
| Audi A3 Sportback | 2016-2020 | 2 | 1 | DDYA,DGTE | |
| Touran 2,0 BlueMotion | 2015-2024 | 2 | 1 | ||
| Superb Combi | 2015-2024 | 2 | 1 | ||
| Sharan BlueMotion | 2015-2022 | 2 | 1 | ||
| Alhambra Stylance | 2015-2022 | 2 | 1 | 8GV | |
| Passat saloon | 2014-2024 | 2 | 1 | ||
| Golf Sportsvan 1.6 | 2014-2020 | 2 | 1 |
Other markets (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Tiguan 2.0 4Motion | 2016-2022 | 2 | 1 | TR1 |
Diagrams & fitment data powered by oemdiagrams.com
04L903021KX Volkswagen Alternator is fitted on: Tarraco FR 2018-2024; T-Roc BlueMotion 2017-2024; Tiguan 2.0 4Motion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Ateca Style 2016-; Tiguan 2.0 4Motion 2016-2024; Kodiaq 2016-2024; golf 2.0 2016-2020; Audi A3 Sportback 2016-2020; Touran 2,0 BlueMotion 2015-2024; Superb Combi 2015-2024; Sharan BlueMotion 2015-2022; Alhambra Stylance 2015-2022; Passat saloon 2014-2024; Golf Sportsvan 1.6 2014-2020; Tiguan 2.0 4Motion 2016-2022.