Vehicle Fitment & Part Details
This alternator (ALT1242A, OE 03L-903-023-F) fits a broad range of VAG platform vehicles including VW Golf 5/6/7, Jetta 4/5/6, Polo, Passat, Tiguan, Touran, Caddy, Transporter T5, Crafter, CC, Sharan, Scirocco, Beetle, Polo Vivo, and Audi A1, A3, A4, Q3, TT, S3, and RS3. The alternator generates electrical power and charges the battery while the engine runs. Confirm compatibility by matching the listed fitment details, OEM reference numbers, and VIN/engine/chassis information where variants exist.
Key Details
- SKU
- ALT1242A
- Component
- Alternator
OEM Reference Numbers
- VAG: 03L-903-023-F
- 03L-903-023F
- 03L903023F
- 03L-903-023-FX
- 03L903023FX
- 06F-903-023A
- 06F903023A
- 06F-903-023AX
- 06F903023AX
- 06F-903-023-C
- 06F-903-023C
- Mercedes-Benz: HVAG0001540102
- HVW 000 154 01 02
Product Specifications
| Specification | Value |
|---|
| Voltage | 12 V |
|---|
| Charging Current | 140 A |
|---|
| For Manufacturer (Regulator Type) | Valeo |
|---|
| Number of Ribs | 6 |
|---|
| Pulley | With freewheel (overrunning) belt pulley |
|---|
Vehicle Fitment
Includes 73 supplied applications.
View Full Vehicle Fitment (73 applications)
| Make | Model | Engine Code | Power | Years |
|---|
| Audi | A1 1.2 TFSi | CBZA | 71 kW | 2011- |
| Audi | A1 1.6 TDi | CAYB | 79.5 kW | 2011- |
| Audi | A1 1.6 TDi | CAYC | 79.5 kW | 2010-2015 |
| Audi | A1 1.2 TFSi Sportback | CBZA | 71 kW | 2012- |
| Audi | A1 1.6 TDi Sportback | CAYC | 79.5 kW | 2011- |
| Audi | A3 1.6 TDi | CAYC | 79.5 kW | 2010-2013 |
| Audi | A3 1.9 TDi | BLS, BXE, BK | 79.5 kW | 2008-2010 |
| Audi | A3 2.0 FSi | AXW, BMB | 82.5 kW | 2004-2005 |
| Audi | A3 2.0 TDi | BKD | 81 kW | 2003-2012 |
| Audi | A3 2.0 TDi | CBAB, CFFB | 81 kW | 2003-2012 |
| Audi | A3 2.0 TDi | BMM | 81 kW | 2005-2012 |
| Audi | A3 2.0 TFSi | AXX, CAWB | 82.5 kW | 2005-2013 |
| Audi | A3 1.6 TDi Sportback | CAYC | 79.5 kW | 2010-2013 |
| Audi | A3 1.9 TDi Sportback | BLS, BXE, BK | 79.5 kW | 2008-2010 |
| Audi | A3 2.0 FSi Sportback | BLX, BLY, BV | 82.5 kW | 2004-2005 |
| Audi | A3 2.0 TDi Sportback | BKD | 81 kW | 2004-2013 |
| Audi | A3 2.0 TDi Sportback | CBAB, CFFB | 81 kW | 2004-2012 |
| Audi | A3 2.0 TFSi Sportback | AXX, BWA, CA | 82.5 kW | 2004-2013 |
| Audi | A3 3.2 V6 Sportback | BDB, BUB, BM | 84 kW | 2004-2009 |
| Audi | A3 RS3 2.5 TFSi Quattro | CEPA | 82.5 kW | 2011-2013 |
| Audi | A4 1.9 TDi | AVF | 79.5 kW | 2001-2005 |
| Audi | Q3 2.0 TDi | CFFB, CLJA | 81 kW | 2012- |
| Audi | Q3 2.0 TDi Quattro | CFGC, CLLB | 81 kW | 2012- |
| Audi | S3 2.0 TFSi | BZC | 82.5 kW | 2007-2012 |
| Audi | TT 2.0 TFSI | BWA, BPY, CC | 82.5 kW | 2007-2010 |
| Audi | TT 2.0 TTS Quattro | CDLA, CDMA | 82.5 kW | 2008-2014 |
| Audi | TT 3.2 V6 | BHE | 84 kW | 2004-2006 |
| VW | Beetle 1.2 TSi | CBZB | 71 kW | 2011- |
| VW | Beetle 1.2 TSi | CYVD | 71 kW | 2014- |
| VW | CC 2.0 TDi | CFGB, CLLA | 81 kW | 2011-2013 |
| VW | CC 2.0 TDi | CFGC | 81 kW | 2013-2016 |
| VW | Golf 3 2.8 VR6 | AAA | 81 kW | 1993-1996 |
| VW | Golf 5 1.6 | BGU, BSF | 81 kW | 2004-2008 |
| VW | Golf 5 1.9 TDi | BKC, BXE | 79.5 kW | 2004-2008 |
| VW | Golf 5 2.0 Comfortline | BEV, BHY | 82.5 kW | 2005-2009 |
| VW | Golf 5 2.0 FSi | AXW | 82.5 kW | 2004-2008 |
| VW | Golf 5 2.0 FSi | BLY | 82.5 kW | 2004-2008 |
| VW | Golf 5 2.0 GTi | AXX, BWA, CA | 82.5 kW | 2004-2008 |
| VW | Golf 5 2.0 TDi | BKD | 81 kW | 2004-2008 |
| VW | Golf 6 1.6 TDi Comfortline | CAYC | 79.5 kW | 2009-2013 |
| VW | Golf 6 1.6 Trendline | BSE, BSF | 81 kW | 2009-2013 |
| VW | Golf 6 2.0 TSi GTi | CDLG | 82.5 kW | 2012-2013 |
| VW | Golf 6 2.0 TDi | CBAB | 81 kW | 2009-2013 |
| VW | Golf 6 2.0 TDi | CFFB, CJAA | 81 kW | 2009-2013 |
| VW | Golf 6 2.0 TSi R 4Motion | CDLC, CRZA | 82.5 kW | 2011-2013 |
| VW | Golf 7 2.0 TDi | CRVA, CYKB | 81 kW | 2013- |
| VW | Golf 7 2.0 TDi | CRLB/MB/BC | 81 kW | 2013- |
| VW | Jetta 4 1.6i | AKL | 81 kW | 1999-2004 |
| VW | Jetta 4 2.0i | APK, AZJ, AQ | 82.5 kW | 1999-2005 |
| VW | Jetta 4 2.3 V5 | AGZ | 81 kW | 1999-2001 |
| VW | Jetta 4 2.3 V5 | AQN | 81 kW | 2002-2005 |
| VW | Jetta 5 1.6 | BGU, BSE, BS | 81 kW | 2006-2010 |
| VW | Jetta 5 1.6 TDi | CAYC | 79.5 kW | 2009-2010 |
| ... |
