Alternator040 903 025 3

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

€142.08

plus €6.95 shipping to Germany, on AUTODOC

Compare 5 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.

€142.08Cheapest listing: RIDEX 4G0632+ €6.95 shipping to GermanyView on AUTODOC

Ovoko

4 listings

Used

Checked 2026-10-23 12:22 UTC

€159.51Cheapest listing: + €22.67 shipping to Germanyestimated delivery in 5–7 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 040 903 025 3. 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.

HELLA: 8EL 012 427-671Alternator Charging Current: 55 A Pulleys: without belt pulley Voltage: 12 VFitment conditions:Engine Code: AB, ACD, AD, AE, AH, AJ, AR, AS, D Construction Year from: 08.1974 Construction Year to: 07.1975, 03.1979 Block Separation
+1 moreShow fewer
VEMO: V10-13-31120New part without deposit: Yes Voltage: 14 V Alternator Charge Current: 55 A New Part: Yes
+1 moreShow fewer
WALKER: WAL00960Voltage: 12 V Alternator Charging Current: 55 A Vehicle Electrical System Design: for vehicles with 12-volt electrical system Clamp: M5/M6 Net weight: 4.93 kg
+2 moreShow fewer
Fitment conditions:Construction Year from: 01.1974, 07.1974, 08.1974

Vehicle fitment

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

17 vehicles in 10 model series, inferred

Aftermarket parts that list 040 903 025 3 fit these vehicles according to their supplier catalogues. That does not prove 040 903 025 3 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Volkswagen

10 model series · 17 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
181 (18)1 vehicle	03/1973 – 08/1978	AL, AM	0600 / 434, 435
Käfer (11)6 vehicles2 of them: some versions only	01/1960 – 12/1986	AB, AD, AE, AF, AH, AJ, AM, AR, AS, D, H, L, M52	0600 / 304, 306, 310, 318, 351, 374, 385, 388, 389, 390, 392, 393, 415, 424, 425, 426, 427
Käfer (13)1 vehicle	08/1972 – 07/1975	AR	0600 / 426
Käfer (1B)1 vehicle	10/1992 – 07/2003	ACD	0600 / 387
Käfer Cabrio (15)3 vehicles1 of them: some versions only	01/1970 – 12/1979	AB, AD, AJ, AS, D	0600 / 398, 400, 401, 472
Transporter T2 (21)1 vehicle	08/1968 – 04/1979	AD, AG, AS	0600 / 001, 035, 036, 039, 040, 386, 394, 395, 396, 397
Transporter T2 (23)1 vehicle	08/1970 – 07/1979	AD, AS	0600 / 001, 036, 396
Transporter T2 (24)1 vehicle	08/1973 – 04/1979	AG, AS	0600 / 386, 394, 395, 397
Transporter T2 (26)1 vehicle	08/1968 – 04/1979	AD, AG, AS	0600 / 035, 039, 040
Typ 3 (31)1 vehicle	07/1964 – 12/1973	P	0600 / 368