Alternator28903029Q

Audi, Škoda, and Volkswagen OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

Lowest aftermarket price

€21.54

plus €6.95 shipping to Germany, on AUTODOC

Compare 7 listings

Compare offers

What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

AUTODOCLowest price

1 listing

New

Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€21.54Cheapest listing: RIDEX 1390F0005+ €6.95 shipping to GermanyView on AUTODOC

Ovoko

6 listings

Used

Checked 2026-10-29 10:37 UTC

€45.00 – €93.00Cheapest listing: + €21.53 shipping to Germanyestimated delivery in 5–7 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 28903029Q. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

The NewLine: RE73703NVoltage: 12 V Manufacturer Restriction: Bosch Alternator Charging Current: 150 A Belt Pulley Ø: 56 mm Pulleys: with freewheel belt pulley Number of ribs: 5
+3 moreShow fewer
Fitment conditions:usable for vehicles with alternator charging current [A]: 140, 150 Construction Year from: 10.2000, 12.2000 Construction Year to: 06.2003
VALEO: 200017Voltage: 14 V Alternator Charging Current: 140 A Fastening Type: 3-point attachment Position/Degree: R 90 ° Rotation Direction: Clockwise rotation Pulleys: with freewheel belt pulley Number of ribs: 5 Belt Pulley Ø: 57 mm Clamp: B+ Weight: 6.86 kg
+7 moreShow fewer
Fitment conditions:Manufacturer Restriction: BOSCH, VALEO Construction Year to: 06.2003 Vehicle Identification Number (VIN) to: 8E_4_010000 Engine Code: AVF, AWX
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437377Voltage: 14 V Alternator Charging Current: 140 A Fastening Type: 3-point attachment Position/Degree: R 90 ° Rotation Direction: Clockwise rotation Pulleys: with freewheel belt pulley Number of ribs: 5 Belt Pulley Ø: 57 mm Clamp: B+ Distance of mounting bores: 60 mm Weight: 6.74 kg
+8 moreShow fewer
Fitment conditions:Manufacturer Restriction: BOSCH, VALEO Construction Year to: 06.2003 Vehicle Identification Number (VIN) to: 8E_4_010000 Engine Code: AVF, AWX
+1 moreShow fewer
439421Voltage: 14 V Alternator Charging Current: 140 A Fastening Type: 3-point attachment Position/Degree: R 90 ° Rotation Direction: Clockwise rotation Pulleys: with freewheel belt pulley Number of ribs: 5 Belt Pulley Ø: 57 mm Clamp: B+(M8) Weight: 6.72 kg
+7 moreShow fewer
Fitment conditions:Manufacturer Restriction: BOSCH, VALEO Construction Year to: 06.2003 Vehicle Identification Number (VIN) to: 8E_4_010000 Engine Code: AVF, AWX
+1 moreShow fewer

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

22 vehicles in 12 model series, inferred

Aftermarket parts that list 28903029Q fit these vehicles according to their supplier catalogues. That does not prove 28903029Q itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

7 model series · 9 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A4 (8D) 1994–20041 vehicle	02/1996 – 06/2000	AFN, AVG	0588 / 607
A4 (8E2) 2000–20092 vehicles	11/2000 – 12/2004	AVB, AVF, AWX	0588 / 751, 754
A4 (8E2) quattro1 vehicle	04/2001 – 10/2004	AVF	0588 / 782
A4 (8E5) Avant 2001–20042 vehicles	04/2001 – 12/2004	AVB, AVF, AWX	0588 / 778, 781
A4 (8E5) Avant quattro1 vehicle	09/2001 – 12/2004	AVF	0588 / 783
A6 (4B) 1997–20121 vehicle	06/2001 – 01/2005	AVF, AWX	0588 / 757
A6 (4B) Avant1 vehicle	06/2001 – 01/2005	AVF, AWX	0588 / 758

Škoda

1 model series · 5 vehicles

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Superb I5 vehicles	12/2001 – 04/2008	AVB, AVF, AWX, BPZ, BSS, BSV	8004 / 378, 382, AAD, AAE, AAI, ADK, AFN

Volkswagen

4 model series · 8 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Passat 4 (3B) 1996–20053 vehicles1 of them: some versions only	01/2000 – 12/2005	AVB, AVF, AWX, BGW, BHW	0603 / 570, 613, 615, 734
Passat 4 4motion (3B)1 vehicle	10/2000 – 05/2005	AVF	0603 / 625, 718
Passat 4 Variant (3B)3 vehicles1 of them: some versions only	02/2000 – 08/2005	AVB, AVF, AWX, BGW, BHW	0603 / 571, 612, 614, 735
Passat 4 Variant 4motion (3B)1 vehicle	10/2000 – 05/2005	AVF	0603 / 624