United States
Product overview
Genuine OEM Volkswagen Alternator, part number 03C903023T. 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 and driven by a belt. This alternator weighs 7.237 kg. Genuine OEM alternators are manufactured to precise tolerances to ensure consistent voltage output and long service life, preventing electrical system failures.
Catalogue entry: ALTERNATOR VALEO.
Fitted with: 03C903023A ALTERNATOR, 03C903023AX ALTERNATOR, 03C903025DX ALTERNATOR, 06F903023F ALTERNATOR, 06F903023FX ALTERNATOR, 03L903023F ALTERNATOR, 03L903023FX ALTERNATOR, 06B903016AB ALTERNATOR, 06B903019EX ALTERNATOR, 06J903023CX ALTERNATOR, 04C903023K ALTERNATOR, 04C903023KX ALTERNATOR.
Technical details
- Category
- Electrical & Wiring
- Country of origin
- France
- Customs (HS) code
- 85115000
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 20 × 19 × 15 cm
- Shipping weight
- 7.24 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TF0
- TU0
- 7L6
- 7L7
- 8GU
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
24 vehiclesAlternator — locate 03C903023T Volkswagen Alternator | Genuine OEM in the official exploded view and explore the surrounding assembly.
LThis part is the Left side
Parts in this assembly36
- 1AlternatorLeft03C903023S
- 1AlternatorLeft03L903023
- 1Alternator 03L903023F
- 1Alternator 06B903016AB
- 1Alternator 06F903023F
- 1Alternator 06J903023C
- 1AlternatorLeft03C903023A
- 1AAlternatorLeft03C903023SX
- 1AAlternatorLeft03C903023TX
- 1AAlternator 03C903025DX
- 1AAlternatorLeft03L903023X
- 1AAlternatorLeft03L903023AX
- 1AAlternator 03L903023FX
- 1AAlternator 06B903019EX
- 1AAlternator 06F903023FX
- 1AAlternator 06J903023CX
- 1AAlternatorLeft03C903023AX
- 2Part 03C903119C
- 2Part 06B903119D
- 2Part 022903119C
- 3Ring 06B903237
- 3Ring 028903237E
- 4Repair Kit 028903320C
- 5Part 037145291A
- 5Prot Cap 037145291
- 6Regulator 06E903803G
- 6Regulator 06F903803B
- 6Regulator 070903803E
- 6Regulator 07K903803
- 6Regulator 03C903803
- 7Part 06F903193A
- 7Part 059903193C
- 8Part N01100840
- 9Part N90403003
- 10Housing 4D0971992B
- 10Housing 4D0971992
Compatible / alternative parts(4)
Vehicle fitment table24
Europe (24)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Yeti | 2013-2017 | 1 | 1 | TU0 | |
| superb | 2013-2015 | 1 | 1 | TU0 | |
| Tiguan 4Motion | 2011-2018 | 1, 14 | 1 | ||
| Passat CC | 2011-2016 | 1, 24 | 1 | ||
| Golf Plus | 2011-2014 | 1, 24 | 1 | ||
| Golf | 2011-2013 | 1, 21 | 1 | ||
| Sharan Blue Motion | 2010-2015 | 1 | 1 | ||
| Touran 2.0 | 2010-2015 | 1, 6 | 1 | ||
| Passat saloon | 2010-2015 | 1, 5 | 1 | ||
| Eos BlueMotion | 2010-2015 | 1, 26 | 1 | ||
| Audi A1 Sportback | 2010-2015 | 1A | 1 | ||
| Alhambra Stylance | 2010-2013 | 1 | 1 | CAVA,CTHA | 8GU |
| Yeti | 2009-2013 | 1, 21 | 1 | TU0 | |
| Golf Plus 1.6 | 2009-2011 | 1, 24 | 1 | ||
| Scirocco 2.0 | 2008-2014 | 1, 22 | 1 | ||
| superb comfort | 2008-2013 | 1A, 9B | 1 | TU0 | |
| octavia ambiente | 2008-2013 | 1A, 31 | 1 | TU0 | |
| Audi A3 Sportback | 2008-2013 | 1A | 1 | ||
| Passat CC | 2008-2012 | 1, 24 | 1 | ||
| golf 2.0 | 2008-2011 | 1, 21 | |||
| passat estate | 2008-2011 | 1, 26 | 1 | ||
| EOS 2.0 | 2008-2010 | 1, 26 | |||
| TIGUAN 08> | 2007- | 1, 14 | 1 | ||
| Audi A3 Cab. 2.0 TDI | 2007-2013 | 1, 22 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
03C903023T Volkswagen Alternator | Genuine OEM is fitted on: Yeti 2013-2017; superb 2013-2015; Tiguan 4Motion 2011-2018; Passat CC 2011-2016; Golf Plus 2011-2014; Golf 2011-2013; Sharan Blue Motion 2010-2015; Touran 2.0 2010-2015; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; Audi A1 Sportback 2010-2015; Alhambra Stylance 2010-2013; Yeti 2009-2013; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; superb comfort 2008-2013; octavia ambiente 2008-2013; Audi A3 Sportback 2008-2013; Passat CC 2008-2012; golf 2.0 2008-2011; passat estate 2008-2011; EOS 2.0 2008-2010; TIGUAN 08> 2007-; Audi A3 Cab. 2.0 TDI 2007-2013.
