Alternator HART 546 454
Power generator HART 546 454. Fits 37 car models (AUDI, SEAT, SKODA +1), 1994–2018. Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- HART
- Category
- Power generator
- Voltage [V]
- 12 V
- Alternator Charging Current [A]
- 120 A
- MPN
- 546 454
- SKU
- 5251-546 454
- GTIN / EAN
- 5903175100962
- What's included
- 1x Power generator
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”.
Where this part fits
Original-fit position for OE 06B903016E. The red ring marks where this part installs on the vehicle.

Compatible cars. AUDI, SEAT, SKODA +1, 37 models.
Matched from the manufacturer's data. Production years 1994–2018.
Power generator for AUDIPower generator for SEATPower generator for SKODAPower generator for VW
| Model | Engines | Years |
|---|---|---|
| AUDI16 models | ||
| AUDI A3 (8P1) | 1.8 TFSI, 1.8 TFSI quattro, 2.0 TFSI, 2.0 TFSI quattro | 2003–2013 |
| AUDI A3 Sportback (8PA) | 1.8 TFSI, 1.8 TFSI quattro, 2.0 TFSI, 2.0 TFSI quattro | 2004–2015 |
| AUDI A4 B5 (8D2) | 1.6, 1.8, 1.8 quattro, 1.8 T, 1.8 T quattro, 2.4, 2.4 quattro, 2.8, 2.8 quattro, S4 quattro | 1994–2001 |
| AUDI A4 B5 Avant (8D5) | 1.6, 1.8, 1.8 quattro, 1.8 T, 1.8 T quattro, 2.4, 2.4 quattro, 2.8, 2.8 quattro, RS4 quattro, S4 quattro | 1994–2002 |
| AUDI A4 B6 (8E2) | 1.6, 1.8 T, 1.8 T quattro, 1.9 TDI, 2.0, 2.0 FSI, 2.4, 2.5 TDI, 3.0 | 2000–2005 |
| AUDI A4 B6 Avant (8E5) | 1.6, 1.8 T, 1.8 T quattro, 1.9 TDI, 2.0, 2.0 FSI, 2.4, 2.5 TDI, 3.0 | 2000–2005 |
AUDI10 more models
| Model | Engines | Years |
|---|---|---|
| AUDI A4 B6 Convertible (8H7) | 2.0 | 2002–2009 |
| AUDI A4 B7 (8EC) | 1.6, 2.0 | 2004–2009 |
| AUDI A4 B7 Avant (8ED) | 1.6, 2.0 | 2004–2008 |
| AUDI A6 C4 (4A2) | 1.8, 1.8 quattro | 1994–1998 |
| AUDI A6 C4 Avant (4A5) | 1.8, 1.8 quattro | 1994–1998 |
| AUDI A6 C5 (4B2, 4B4) | 1.8, 1.8 T, 1.8 T quattro, 2.0, 2.4, 2.4 quattro, 2.7 T quattro, 2.8, 2.8 quattro, 4.2 quattro, S6 quattro | 1997–2005 |
| AUDI A6 C5 Avant (4B5, 4B6) | 1.8, 1.8 T, 1.8 T quattro, 2.0, 2.4, 2.4 quattro, 2.7 T quattro, 2.8, 2.8 quattro, 4.2 quattro, S6 quattro | 1997–2006 |
| AUDI A8 D2 (4D2, 4D8) | 2.8, 2.8 quattro | 1994–2005 |
| AUDI A8 D3 (4E2, 4E8) | 3.0 | 2002–2010 |
| AUDI ALLROAD C5 (4BH) | 2.7 T quattro | 2000–2005 |
SEAT2 models
| Model | Engines | Years |
|---|---|---|
| SEAT EXEO (3R2) | 1.6, 1.8 T | 2008–2013 |
| SEAT EXEO ST (3R5) | 1.6, 1.8 T | 2009–2013 |
SKODA6 models
| Model | Engines | Years |
|---|---|---|
| SKODA OCTAVIA II (1Z3) | 1.8 TSI | 2004–2013 |
| SKODA OCTAVIA II Combi (1Z5) | 1.8 TSI, 1.8 TSI 4x4 | 2004–2013 |
| SKODA SUPERB I (3U4) | 1.8 T, 2.0, 2.8 V6 | 2001–2008 |
| SKODA SUPERB II (3T4) | 1.8 TSI, 1.8 TSI 4x4, 2.0 TFSI | 2008–2015 |
| SKODA SUPERB II Estate (3T5) | 1.8 TSI, 1.8 TSI 4x4, 2.0 TFSI | 2009–2015 |
| SKODA YETI (5L) | 1.8 TSI 4x4 | 2009–2017 |
VW13 models
| Model | Engines | Years |
|---|---|---|
| VW EOS (1F7, 1F8) | 2.0 TFSI, 2.0 TSI | 2006–2015 |
| VW GOLF VI Variant (AJ5) | 2.0 TFSI | 2009–2014 |
| VW PASSAT ALLTRACK B7 (365) | 1.8 TSI | 2012–2014 |
| VW PASSAT B5 (3B2) | 1.6, 1.8, 1.8 Syncro/4motion, 1.8 T, 2.8 V6 | 1996–2001 |
| VW PASSAT B5 Variant (3B5) | 1.6, 1.8, 1.8 Syncro/4motion, 1.8 T, 2.0, 2.0 4motion, 2.8 V6 | 1997–2001 |
| VW PASSAT B5.5 (3B3) | 1.6, 1.8 T, 1.8 T 20V, 1.8 T 4motion, 2.0, 2.0 4motion | 2000–2005 |
| VW PASSAT B5.5 Variant (3B6) | 1.6, 1.8 T, 1.8 T 20V, 2.0, 2.0 4motion | 2000–2005 |
| VW PASSAT B6 (3C2) | 1.8 TSI, 2.0 TFSI | 2005–2011 |
| VW PASSAT B6 Variant (3C5) | 1.8 TSI, 2.0 TFSI | 2005–2011 |
| VW PASSAT B7 (362) | 1.8 TSI | 2010–2016 |
| VW PASSAT B7 Variant (365) | 1.8 TSI | 2010–2015 |
| VW SCIROCCO III (137, 138) | 2.0 R, 2.0 TFSI, 2.0 TSI | 2008–2018 |
| VW TIGUAN (5N) | 2.0 TDI 4motion, 2.0 TFSI 4motion | 2007–2018 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
HART
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
