Alternator59903018T

Audi 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 price

€66.16

plus €14.74 shipping to Germany, on Ovoko

Compare 122 listings

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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

122 listings

Used

Checked 2026-10-20 18:22 UTC

€66.16 – €277.04Cheapest listing: + €14.74 shipping to Germanyestimated delivery in 3–7 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 59903018T. 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.

VALEO: 439781Voltage: 14 V Alternator Charging Current: 180 A Fastening Type: Four-point attachment Position/Degree: R 90 ° Rotation Direction: Clockwise rotation Pulleys: with freewheel belt pulley Number of ribs: 6 Belt Pulley Ø: 50 mm Clamp: B+(M8) Weight: 7.56 kg
+7 moreShow fewer
Fitment conditions:Construction Year to: 02.2012 Manufacturer Restriction: VALEO440413Voltage: 14 V Alternator Charging Current: 180 A Fastening Type: Direct fastening Position/Degree: R 90 ° Rotation Direction: Clockwise rotation Pulleys: with freewheel belt pulley Number of ribs: 6 Belt Pulley Ø: 50 mm Clamp: B+ Weight: 7.395 kg
+7 moreShow fewer
Fitment conditions:Vehicle Identification Number (VIN) from: 4L_9_0030001, 4L_9_030 001 Construction Year to: 02.2012 Manufacturer Restriction: VALEO

Vehicle fitment

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

4 vehicles in 3 model series, inferred

Aftermarket parts that list 59903018T fit these vehicles according to their supplier catalogues. That does not prove 59903018T itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

3 model series · 4 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A6 (4F) 2001–20111 vehicle	10/2008 – 03/2011	CANA	0588 / AJK
A7 (4G) Sportback quattro1 vehicle	11/2011 – 03/2015	CGQB	0588 / ATJ, ATZ
Q7 (4L) quattro2 vehicles2 of them: some versions only	03/2006 – 08/2015	BUN, CASA, CASB, CCMA, CJGA, CNRB	0588 / AEN, AGU, AME, AMF, AQL, AQM