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Alternator Regulator TOPRAN 100 343
Alternator Regulator TOPRAN 100 343. Fits 42 car models (AUDI, SEAT, SKODA +1), 1988–2012. Replaces 1 OE number.

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Specification. From the manufacturer's data.
- Brand
- TOPRAN
- Manufacturer Restriction
- Bosch
- Rated Voltage [V]
- 14.6 V
- Category
- Alternator Regulator
- MPN
- 100 343
- SKU
- 0301-100 343
- What's included
- 1x Alternator Regulator
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- AUDI / SEAT / SKODA / VW028 903 803D
Equivalent products. They fit in the same place.
8 available · 55 numbers In stock from £9.99 to £17.99.
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All 55 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- A.I.C. Competition 51423
- ACEMARK 151055
- AIC 51423
- AS-PL ARE0011
- ASTEMO-HITACHI 130557
- AUGER 106521
- AUTOMEGA 150027110
- AUTOMEGA 309030803028D
- BAPMIC BF0427800001
- BERU by DRiV GER010
- BorgWarner (BERU) GER 010
- BorgWarner (BERU) GER010
- BOSCH 1 197 311 530
- BOSCH 1 197 311 548
- BOSCH 1 987 237 076
- BOSCH F 042 320 319
- CASCO CRE10111
- CASCO CRE10111AS
- ERA 215287
- Exact 42-0035
- FEBI BILSTEIN 17196
- FLAMAR RGF220101HQ
- GEBE 1 4230 1
- GEBE 1 6034 1
- hajus Autoteile 9191098
- hajus Autoteile 9191099
- HELLA 5DR 004 246-341
- HERTH+BUSS ELPARTS 35000151
- ITAB AUTOMOTIVE 21410111AV
- JP GROUP 1190200400
- JP GROUP 1190200500
- JP GROUP 1190200502
- KRAFT AUTOMOTIVE 9780150
- LGK 022018111LGK
- MAXGEAR 10-0157
- MESSMER 215287
- METZGER AUTOTEILE 2390009
- MOBILETRON VR-B222
- OSSCA 00127
- PATRON P25-0009
- REAL 20501111BN
- RECOFICIAL RECSRE10111.0
- RIDEX 288R0059
- SAMPA 010.1632
- SANDO SRE10111.0
- Stark SKRE-2450058
- SWAG 30 91 7196
- VEMO V10-77-0016
- vika 99030719901
- WAI IB388
- WILMINK GROUP WG1428409
- WILMINK GROUP WG1486001
- WILMINK GROUP WG1775818
- WILMINK GROUP WG2245338
- WXQP 560397
Compatible cars. AUDI, SEAT, SKODA +1, 42 models.
Matched from the manufacturer's data. Production years 1988–2012.
Alternator Regulator for AUDIAlternator Regulator for SEATAlternator Regulator for SKODAAlternator Regulator for VW
| Model | Engines | Years |
|---|---|---|
| AUDI12 models | ||
| AUDI 100 C4 Avant (4A5) | 2.0 E, 2.3 E, 2.6, 2.8 E | 1990–1994 |
| AUDI 100 C4 Saloon (4A2) | 2.0, 2.0 E, 2.3 E, 2.6, 2.8 E | 1990–1996 |
| AUDI 80 B4 Avant (8C5) | 1.6 E, 1.9 TD, 1.9 TDI, 2.0, 2.0 E, 2.0 quattro, 2.6, 2.8 | 1991–1996 |
| AUDI 80 B4 Saloon (8C2) | 1.6, 1.6 E, 1.9 TD, 1.9 TDI, 2.0, 2.0 E, 2.0 quattro, 2.6, 2.8 | 1991–1995 |
| AUDI A3 (8L1) | 1.6, 1.8, 1.8 T, 1.8 T quattro, 1.9 TDI | 1996–2006 |
| AUDI A4 B5 (8D2) | 1.6, 1.8, 1.8 quattro, 1.8 T, 1.8 T quattro, 1.9 TDI, 1.9 TDI quattro, 2.4, 2.4 quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro | 1994–2001 |
AUDI6 more models
| Model | Engines | Years |
|---|---|---|
| AUDI A4 B5 Avant (8D5) | 1.6, 1.8, 1.8 quattro, 1.8 T, 1.8 T quattro, 1.9 TDI, 1.9 TDI quattro, 2.4, 2.4 quattro, 2.6, 2.6 quattro, 2.8, 2.8 quattro | 1994–2002 |
| AUDI A6 C4 (4A2) | 1.8, 1.8 quattro, 1.9 TDI, 2.0, 2.3, 2.3 quattro, 2.4, 2.6, 2.6 quattro, 2.8, 2.8 quattro | 1994–1998 |
| AUDI A6 C4 Avant (4A5) | 1.8, 1.8 quattro, 1.9 TDI, 2.0, 2.3, 2.3 quattro, 2.4, 2.6, 2.6 quattro, 2.8, 2.8 quattro | 1994–1998 |
| AUDI A6 C5 (4B2, 4B4) | 1.8, 1.8 T, 1.8 T quattro, 2.4, 2.4 quattro, 2.8, 2.8 quattro | 1997–2005 |
| AUDI A6 C5 Avant (4B5, 4B6) | 1.8, 1.8 T, 1.8 T quattro, 2.4, 2.4 quattro, 2.8, 2.8 quattro | 1997–2006 |
| AUDI A8 D2 (4D2, 4D8) | 2.8, 2.8 quattro, 3.7, 3.7 quattro | 1994–2005 |
SEAT6 models
| Model | Engines | Years |
|---|---|---|
| SEAT ALHAMBRA (7V8, 7V9) | 1.8 T 20V, 1.9 TDI, 2.0 i | 1996–2010 |
| SEAT AROSA (6H1) | 1.0, 1.4, 1.7 SDI | 1997–2004 |
| SEAT CORDOBA (6K1, 6K2) | 1.0 i, 1.4, 1.4 i, 1.4 i 16V, 1.6 i, 1.8 i, 1.8 i 16V, 1.9 D, 1.9 SDI, 1.9 TD, 1.9 TDI, 2.0 i, 2.0 i 16V | 1993–2002 |
| SEAT IBIZA II (6K1) | 1.0 i, 1.4, 1.4 i, 1.4 i 16V, 1.6 i, 1.8 i, 1.8 i 16V, 1.9 D, 1.9 SDI, 1.9 TD, 1.9 TDI, 2.0 i, 2.0 i 16V | 1993–2002 |
| SEAT INCA (6K9) | 1.4 i, 1.6 i, 1.7 D, 1.9 D, 1.9 SDI | 1995–2003 |
| SEAT TOLEDO I (1L2) | 1.6 i, 1.8 i, 1.9 D, 1.9 TD, 1.9 TDI, 2.0 i, 2.0 i 16V | 1991–1999 |
SKODA5 models
| Model | Engines | Years |
|---|---|---|
| SKODA FELICIA I (6U1) | 1.6, 1.9 D | 1994–1998 |
| SKODA FELICIA I Pickup (6UF, 6U7) | 1.6, 1.9 D | 1995–2002 |
| SKODA FELICIA II Estate (6U5) | 1.6, 1.9 D | 1995–2001 |
| SKODA OCTAVIA I (1U2) | 1.6, 1.8, 1.8 T, 1.9 SDI, 1.9 TDI | 1996–2010 |
| SKODA OCTAVIA I Combi (1U5) | 1.6, 1.8 20V, 1.8 T, 1.9 SDI, 1.9 TDI, 1.9 TDI 4x4 | 1998–2010 |
VW19 models
| Model | Engines | Years |
|---|---|---|
| VW CADDY II MPV (9K9B) | 1.4, 1.6, 1.7 SDI, 1.9 D, 1.9 SDI, 1.9 TDI | 1995–2004 |
| VW GOLF III (1H1) | 1.4, 1.6, 1.8, 1.9 D, 1.9 SDI, 1.9 TD, GTD, 1.9 TDI, 2.0, 2.0 GL, 2.0 GTI 16V, 2.8 VR6 | 1989–2000 |
| VW GOLF III Variant (1H5) | 1.4, 1.6, 1.8, 1.9 D, 1.9 SDI, 1.9 TD, 1.9 TDI, 2.0 | 1993–1999 |
| VW GOLF IV (1J1) | 1.4 16V, 1.6, 1.8 T, 1.9 SDI, 1.9 TDI | 1997–2008 |
| VW LT 28-35 II Bus (2DB, 2DE, 2DK) | 2.5 SDI, 2.5 TDI | 1996–2006 |
| VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM) | 2.5 SDI, 2.5 TDI | 1996–2006 |
| VW LT 28-46 II Van (2DA, 2DD, 2DH) | 2.5 SDI, 2.5 TDI | 1996–2006 |
| VW NEW BEETLE (9C1, 1C1) | 2.0 | 1998–2012 |
| VW PASSAT B3/B4 (3A2, 35I) | 1.6, 1.8, 1.9 D, 1.9 TD, 1.9 TDI, 2.0, 2.8 VR6 | 1988–1997 |
| VW PASSAT B3/B4 Variant (3A5, 35I) | 1.6, 1.8, 1.9 D, 1.9 TD, 1.9 TDI, 2.0, 2.8 VR6 | 1988–1997 |
| VW PASSAT B5 (3B2) | 1.6, 1.8, 1.8 Syncro/4motion, 1.8 T, 1.9 TDI, 1.9 TDI Syncro/4motion, 2.3 VR5, 2.3 VR5 Syncro/4motion, 2.8 V6, 2.8 V6 Syncro/4motion | 1996–2001 |
| VW PASSAT B5 Variant (3B5) | 1.6, 1.8, 1.8 Syncro/4motion, 1.8 T, 1.9 TDI, 1.9 TDI Syncro/4motion, 2.3 VR5, 2.3 VR5 Syncro/4motion, 2.8 V6, 2.8 V6 Syncro/4motion | 1997–2001 |
| VW POLO III (6N1) | 1.7 SDI, 100 1.4 16V, 120 1.6 16V GTI, 45 1.0, 50 1.0, 55 1.3, 60 1.4, 60 1.7 SDI, 64 1.9 D, 64 1.9 SDI, 75 1.6 | 1994–1999 |
| VW POLO III CLASSIC (6V2) | 100 1.6, 110 1.9 TDI, 2.0, 54 1.4, 57 1.7 SDI, 60 1.4, 64 1,9 D, 64 1.9 SDI, 75 1.6, 90 1.8, 90 1.9 TDI | 1995–2009 |
| VW SHARAN (7M8, 7M9, 7M6) | 1.8 T 20V, 1.9 TDI, 2.0, 2.8 VR6, 2.8 VR6 Syncro | 1995–2010 |
| VW TRANSPORTER T4 Bus (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, 7DJ) | 1.9 D, 1.9 TD, 2.0, 2.4 D, 2.4 D Syncro, 2.5, 2.5 Syncro, 2.5 TDI, 2.5 TDI Syncro, 2.8 VR 6, 2.8 VR6 | 1990–2004 |
| VW TRANSPORTER T4 Platform/Chassis (70E, 70L, 70M, 7DE, 7DL, 7D | 1.9 D, 1.9 TD, 2.0, 2.4 D, 2.4 D Syncro, 2.5, 2.5 Syncro, 2.5 TDI, 2.5 TDI Syncro, 2.8, 2.8 VR6 | 1990–2003 |
| VW TRANSPORTER T4 Van (70A, 70H, 7DA, 7DH) | 1.9 D, 1.9 TD, 2.0, 2.4 D, 2.4 D Syncro, 2.5, 2.5 Syncro, 2.5 TDI, 2.5 TDI Syncro, 2.8 VR6 | 1990–2003 |
| VW VENTO (1H2) | 1.4, 1.6, 1.8, 1.9 D, 1.9 SDI, 1.9 TD, 1.9 TDI, 2.0, 2.0 GL, 2.8 VR6 | 1991–2000 |
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