Alternator03H903023K

Audi 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.

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plus €21.53 shipping to Germany, on Ovoko

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

AUTODOC

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New

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Ovoko

15 listings

Used

Checked 2026-10-09 02:21 UTC

€50.00 – €223.85Cheapest 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 03H903023K. 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.

DOLZ: AFC026Number of ribs: 7 Diameter: 55.9 mm Inner Diameter: 17 mm Width: 34.9 mm Weight: 0.475 kg
+2 moreShow fewer
GGT: ARL026Number of ribs: 7 Diameter: 55.9 mm Inner Diameter: 17 mm Width: 34.9 mm Weight: 0.475 kg
+2 moreShow fewer
VALEO: 439856Voltage: 14 V Alternator Charging Current: 230 A Fastening Type: Four-point attachment Position/Degree: R 90 ° Rotation Direction: Clockwise rotation Pulleys: with freewheel belt pulley Number of ribs: 7 Belt Pulley Ø: 57 mm Clamp: B+(M8) Weight: 7.6 kg
+7 moreShow fewer
Fitment conditions:Construction Year from: 11.2012 Manufacturer Restriction: VALEO440596Voltage: 14 V Alternator Charging Current: 230 A Fastening Type: Four-point attachment Position/Degree: R 90 ° Rotation Direction: Clockwise rotation Pulleys: with freewheel belt pulley Number of ribs: 7 Belt Pulley Ø: 57 mm Clamp: B+ Weight: 7.6 kg
+7 moreShow fewer
Fitment conditions:Construction Year from: 11.2012 Manufacturer Restriction: VALEO

Vehicle fitment

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

7 vehicles in 5 model series, inferred

Aftermarket parts that list 03H903023K fit these vehicles according to their supplier catalogues. That does not prove 03H903023K itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

1 model series · 1 vehicle

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Q7 (4L) quattro1 vehicle1 of them: some versions only	08/2006 – 05/2010	BHK	0588 / AEO, AMC, AQK

Volkswagen

4 model series · 6 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Phaeton (3D) 2002–20071 vehicle	05/2002 – 05/2007	AYT, BKL	0603 / 676
Phaeton 4motion (3D)3 vehicles	02/2004 – 03/2016	BKL, BRK, CHNA, CMVA	0603 / 744, AFW, AOC, AUU
Touareg 1 4motion (7L)1 vehicle	11/2004 – 01/2007	BKJ, BMV, BMX, BRJ	0603 / 746, AGY, AHB
Touareg 2 4motion (7P)1 vehicle	04/2010 – 03/2018	CGRA	0603 / AST, ASY