Alternator078 903 016 AB

Audi, SEAT, 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.

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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

1 listing

New

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

€142.01Cheapest listing: RIDEX 4G0024+ €6.95 shipping to GermanyView on AUTODOC

OvokoLowest price

227 listings

Used

Checked 2026-10-24 08:09 UTC

€7.78 – €185.21Cheapest listing: + €22.67 shipping to Germanyestimated delivery in 19–23 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 078 903 016 AB. 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.

BOSCH: 0124525008Length (unpacked): 163,6 mm Direction of rotation: Clockwise direction of rotation Rated voltage: 14 V Rated current: 140 A Spaced double swing arm: 82 mm Swivel arm hole: 10,50 Pulley diameter: 65 mm Number of grooves: 6 Supporting arm hole: 9,0 Position of supporting arm hole: left Angle supporting arm hole: 60.0 Type: Compact Fastening type: Double swivel arm Vacuum pump: excl. vacuum pump Belt pulley: with multiple pulley
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0124525520Length (unpacked): 163,6 mm Direction of rotation: Clockwise direction of rotation Rated voltage: 14 V Rated current: 140 A Spaced double swing arm: 82 mm Swivel arm hole: 10,50 Pulley diameter: 65 mm Number of grooves: 6 Supporting arm hole: 9,0 Position of supporting arm hole: left Angle supporting arm hole: 60.0 Type: Compact Fastening type: Double swivel arm Vacuum pump: excl. vacuum pump Belt pulley: with multiple pulley
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0986048120Rated voltage: 14 V Rated current: 140 A1986A00889Length (unpacked): 168 mm Direction of rotation: Clockwise direction of rotation Rated voltage: 14 V Rated current: 140 A Pulley diameter: 65,3 mm Number of grooves: 6 Pulley distance: 30,6 mm Type: Compact Fastening type: Double swivel arm Vacuum pump: excl. vacuum pump Belt pulley: with multiple pulley Plug drawing identifier: 61 Coupling clamp: B+(M8)
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Fitment conditions:Check/replace drive belt on alternator replacement. 140 A
FEBI: 101526Alternator Charging Current: 150 A Belt Pulley Diameter: 65 mm Number of ribs: 6 Pulley Type: with belt pulley Voltage: 12 V
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Fitment conditions:suitable for engine code: AMX, ATQ, BBG
HELLA: 8EL 011 710-711Alternator Charging Current: 140 A Pulleys: with V-ribbed belt pulley Number of grooves: 6 Belt Pulley Ø: 64 mm Voltage: 12 V
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Fitment conditions:Manufacturer Restriction: BOSCH, BOSCH-VALEO, VALEO Construction Year to: 04.2000, 06.2000, 08.2000, 10.2000, 04.2001, 05.2001, 09.2001, 12.2001, 06.2002, 01.2003, 05.2003, 05.2004, 07.2004, 10.2004, 03.2005, 05.2005, 02.2006 Construction Year from: 02.1996, 04.1997, 05.1997, 06.1997, 08.1997, 10.1997, 11.1997, 02.1998, 04.1998, 08.1998, 09.1998, 02.1999, 06.2000, 01.2001, 06.2001, 06.2003 Engine Code: ACK, ADR, AEB, AFB, AGA, AGB, AHL, AJG, AJP, AKE, AKN, ALF, ALG, ALW, AML, AMM, AMX, ANA, ANB, APR, APS, APT, APU, APZ, AQD, AQE, ARE, ARG, ARH, ARJ, ARK, ARM, ARN, ASM, AVV, AWT, AZB, BAU, BCZ, BES Vehicle Identification Number (VIN) from: 3B_X_150001, 4B_2_000001, 4B_X_000001, 8D_X_200001 Vehicle Identification Number (VIN) to: 4B_1_200000
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replaces HELLA 8EL 011 711-571
MAGNETI MARELLI: 063731746010Voltage: 14 V Alternator Charging Current: 140 A Pulleys: with belt pulley Belt Pulley Ø: 65 mm
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Fitment conditions:Engine Code: AKE, AMM, ARE, ASN, AYM, BAU, BBJ, BCZ, BDG, BDH, BDV, BES, BFC
The NewLine: RE73577NVoltage: 12 V Manufacturer Restriction: Valeo Alternator Charging Current: 120 A Belt Pulley Ø: 64 mm Pulleys: with multi-belt pulley Number of ribs: 6
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Fitment conditions:usable for vehicles with alternator charging current [A]: 120 Engine Code: ACK, AFB, AHL, AJG, AKE, AKN, ALF, ALG, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, AZA, BDH Construction Year to: 01.1999, 04.1999, 06.1999, 07.1999, 05.2000, 08.2000, 10.2000, 01.2001, 04.2001, 05.2001, 06.2002, 08.2003, 05.2004, 02.2006 Construction Year from: 07.1998, 08.1998, 09.1998, 10.1998, 11.1998, 01.1999, 02.1999, 05.1999, 09.2000, 06.2003
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VALEO: 200030Voltage: 14 V Alternator Charging Current: 140 A Fastening Type: 3-point attachment Position/Degree: L 60 ° Rotation Direction: Clockwise rotation Pulleys: with V-ribbed belt pulley Number of ribs: 6 Belt Pulley Ø: 66 mm Clamp: B+ Weight: 6.688 kg
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Fitment conditions:Manufacturer Restriction: BOSCH, BOSCH-VALEO, VALEO Engine Code: AMM, ARE, BES Transmission Type: 5-Speed Manual Transmission, CVT automatic transmission (stepless)437359Voltage: 14 V Alternator Charging Current: 140 A Fastening Type: 3-point attachment Position/Degree: L 60 ° Rotation Direction: Clockwise rotation Pulleys: with V-ribbed belt pulley Number of ribs: 6 Belt Pulley Ø: 66 mm Clamp: B+ Distance of mounting bores: 81 mm Weight: 6.56 kg
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Fitment conditions:Manufacturer Restriction: BOSCH, BOSCH-VALEO, VALEO Engine Code: AMM, ARE, BES Transmission Type: 5-Speed Manual Transmission, CVT automatic transmission (stepless)439392Voltage: 14 V Alternator Charging Current: 140 A Fastening Type: 3-point attachment Position/Degree: L 60 ° Rotation Direction: Clockwise rotation Pulleys: with V-ribbed belt pulley Number of ribs: 6 Belt Pulley Ø: 66 mm Clamp: B+(M8) Weight: 6.9 kg
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Fitment conditions:Manufacturer Restriction: BOSCH, BOSCH-VALEO, VALEO Engine Code: AMM, ARE, BES Transmission Type: 5-Speed Manual Transmission, CVT automatic transmission (stepless)
VEMO: V10-13-44470New part without deposit: Yes Voltage: 14 V Alternator Charge Current: 140 A Number of ribs: 6 Belt Pulley Ø: 65 mm Vehicle Main Current: for vehicles with 12-volt electrical system New Part: Yes
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WALKER: WAL00357Voltage: 14 V Alternator Charging Current: 140 A Number of ribs: 6 Pulleys: with multi-belt pulley Belt Pulley Ø: 64 mm Plug Type ID: L-DFM;0121 Vehicle Electrical System Design: for vehicles with 12-volt electrical system Clamp: M8;M8 B+ Bore Diameter 1: 10 mm Net weight: 6.3 kg
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Fitment conditions:Construction Year from: 01.2002 Construction Year to: 12.2002, 12.2003 Vehicle Identification Number (VIN) from: 8E-1-000001

Vehicle fitment

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

212 vehicles in 36 model series, inferred

Aftermarket parts that list 078 903 016 AB fit these vehicles according to their supplier catalogues. That does not prove 078 903 016 AB itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

28 model series · 154 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A3 (8P) 2003–20131 vehicle	09/2004 – 08/2012	AXX, BWA, CAWB, CBFA, CCZA	0588 / 860, ADO, AIH
A3 (8P) Sportback2 vehicles	09/2004 – 12/2013	AXX, BPY, BWA, CAWB, CBFA, CCTA, CCZA	0588 / 860, ADO, AIH
A4 (8D) 1994–20049 vehicles	11/1994 – 12/2001	ACK, ADP, ADR, AEB, AFB, AGA, AHA, AHL, AJG, AJL, AKN, ALF, ALG, ALZ, AML, AMM, AMX, ANA, ANB, APR, APS, APT, APU, APZ, AQD, ARG, ARJ, ARK, ARM, ATQ, ATW, AVV, AWT	0588 / 591, 592, 593, 633, 661, 665, 673, 696, 738
A4 (8D) Avant10 vehicles	11/1994 – 09/2001	ACK, ADP, ADR, AEB, AFB, AGA, AHA, AHL, AJG, AJL, AKN, ALF, ALG, ALZ, AML, AMM, ANA, ANB, APR, APS, APT, APU, APZ, AQD, ARG, ARJ, ARK, ARM, AVV, AWT	0588 / 618, 619, 621, 634, 662, 666, 674, 698, 739
A4 (8D) Avant quattro7 vehicles	02/1996 – 09/2001	ACK, ADR, AEB, AFB, AGA, AHA, AJG, AJL, AKN, ALF, ALG, AML, AMX, ANB, APR, APS, APT, APU, APZ, AQD, ARG, ARJ, ARK, ATQ, ATW, AWT	0588 / 620, 622, 636, 664, 668, 676, 699
A4 (8D) quattro7 vehicles	11/1994 – 08/2001	ACK, ADR, AEB, AFB, AGA, AHA, AJG, AJL, AKN, ALF, ALG, AML, AMX, ANB, APR, APS, APT, APU, APZ, AQD, ARG, ARJ, ARK, ATQ, ATW, AWT	0588 / 594, 600, 635, 663, 667, 675, 697
A4 (8E2) 2000–20096 vehicles	12/2000 – 12/2005	AMM, ASN, AVK, AYM, BBJ, BCZ, BDG, BDV, BFC	0588 / 749, 753, 784, 786, 804
A4 (8E2) quattro3 vehicles	10/2000 – 12/2004	AKE, ASN, AVK, BAU, BBJ, BDH	0588 / 750, 752
A4 (8E5) Avant 2001–20046 vehicles	06/2001 – 12/2004	AMM, ASN, AYM, BBJ, BCZ, BDG, BDV, BFC	0588 / 776, 780, 785, 787, 805
A4 (8E5) Avant quattro5 vehicles	09/2001 – 12/2005	AKE, ASN, AVK, BAU, BBJ, BDH, BGN	0588 / 777, 779
A4 (8EC) 2004–20082 vehicles	11/2004 – 05/2006	BBJ, BCZ, BDG, BFC	0588 / 804, ADE
A4 (8EC) quattro1 vehicle	11/2004 – 07/2006	BBJ	Not listed
A4 (8ED) Avant 2004–20082 vehicles	11/2004 – 05/2006	BBJ, BCZ, BDG, BFC	0588 / 805, ACO
A4 (8ED) Avant quattro1 vehicle	11/2004 – 05/2006	BBJ	Not listed
A4 (8H) Cabrio 2002–20095 vehicles	04/2002 – 06/2006	AMM, ASN, AVK, BBJ, BCZ, BDG, BDV, BFC, BGN	0588 / 791, 792, 798, 813, AEQ, AER, AEU, AEV
A4 (8H) Cabrio quattro1 vehicle	04/2002 – 12/2005	ASN, AVK, BGN	0588 / 833, AES
A6 (4B) 1997–201222 vehicles	04/1997 – 08/2005	ACK, AEB, AFB, AGA, AGE, AJG, AJK, AJL, AJP, AKE, AKN, ALF, ALG, ALW, AML, AMM, AMX, ANB, APB, APC, APR, APS, APU, APZ, AQD, AQE, ARE, ARH, ARJ, ARK, ARN, ASM, ASN, ATQ, ATX, AVK, AWT, AYM, BAU, BBJ, BCZ, BDG, BDH, BDV, BEL, BES, BFC	0588 / 648, 650, 651, 653, 655, 659, 669, 671, 695, 729, 759, 763, 768, 799
A6 (4B) Allroad quattro4 vehicles	05/2000 – 08/2005	AKE, ARE, BAU, BCZ, BDH, BES	0588 / 732, 736, 737, 831
A6 (4B) Avant18 vehicles	04/1997 – 01/2005	ACK, AEB, AFB, AGA, AGE, AJG, AJK, AJL, AJP, AKE, AKN, ALF, ALG, ALW, AML, AMM, AMX, ANB, APC, APR, APS, APU, APZ, AQD, AQE, ARH, ARJ, ARK, ARN, ASM, ASN, ATX, AWT, AYM, BAU, BBJ, BCZ, BDG, BDH, BDV, BFC	0588 / 678, 679, 680, 682, 684, 686, 688, 690, 694, 731, 761, 765, 770, 800
A6 (4B) Avant quattro15 vehicles	04/1997 – 01/2005	ACK, AEB, AFB, AGA, AJG, AJK, AJL, AKE, AKN, ALF, ALG, AML, AMX, ANB, APC, APR, APS, APU, APZ, AQD, ARE, ARJ, ARK, ASN, ATQ, AVK, AWT, AZA, BAU, BBJ, BDH, BDV, BES	0588 / 681, 683, 685, 687, 689, 691, 692, 732, 736, 737, 766, 771
A6 (4B) quattro16 vehicles	04/1997 – 01/2005	ACK, AEB, AFB, AGA, AJG, AJK, AJL, AKE, AKN, ALF, ALG, AML, AMX, ANB, APC, APR, APS, APU, APZ, AQD, ARE, ARJ, ARK, ASN, ATQ, ATX, AVK, AWT, AZA, BAU, BBJ, BDH, BDV, BES	0588 / 649, 652, 654, 656, 660, 672, 693, 730, 764, 767, 769
A6 (4F) quattro1 vehicle	04/2004 – 05/2006	BBJ	0588 / ABW
A8 (4D) 1994–20023 vehicles	04/1996 – 09/2002	ACK, AFB, AKE, AKN, ALG, AMX, APR, AQD	0588 / 631, 657, 723
A8 (4D) quattro3 vehicles	07/1995 – 09/2002	ACK, AFB, AKE, AKN, ALG, AMX, APR, AQD	0588 / 632, 670, 724
A8 (4E) 2003–20101 vehicle	07/2003 – 05/2005	ASN	0588 / 816, AEB
RS4 (8D) Avant quattro1 vehicle	06/2000 – 09/2001	ASJ, AZR	7967 / 307
S4 (8D) Avant quattro1 vehicle	08/1997 – 09/2001	AGB, AZB	0588 / 646
S4 (8D) quattro1 vehicle	10/1997 – 09/2001	AGB, AZB	0588 / 645

Škoda

1 model series · 6 vehicles

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Superb I6 vehicles	12/2001 – 04/2008	AMX, AWT, AYM, AZM, BBG, BDG	8004 / 377, 379, 380, 381, 394, AAC, AAF, AAG, AAH

Volkswagen

7 model series · 52 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Passat 4 (3B) 1996–200515 vehicles	10/1996 – 11/2005	ACK, ADP, ADR, AEB, AFB, AFY, AGE, AGZ, AHA, AHL, AKN, ALT, ALZ, AMX, ANA, ANB, APR, APT, APU, AQD, ARG, ARM, ATQ, ATW, ATX, AUG, AWM, AWT, AZM, AZX, BBG, BDG	0603 / 343, 345, 346, 347, 348, 473, 608, 611, 617, 619, 621, 671, 716
Passat 4 4motion (3B)8 vehicles	09/1997 – 05/2005	ACK, ADR, AFB, AGZ, AHA, AKN, ALG, AMX, APR, APT, AQD, ARG, ATQ, AZM, AZX, BAU, BBG, BDH	0603 / 352, 368, 447, 495, 609, 623, 627, 629, 642, 704
Passat 4 syncro (3B)4 vehicles	10/1996 – 08/2000	ACK, ADR, AGZ, AHA, ALG, APR, APT, AQD, ARG	0603 / 352, 368, 447
Passat 4 Variant (3B)12 vehicles	12/1996 – 05/2005	ACK, ADP, ADR, AEB, AFB, AGZ, AHA, AHL, AKN, ALT, ALZ, AMX, ANA, ANB, APR, APT, APU, AQD, ARG, ARM, ATQ, ATW, ATX, AUG, AWT, AZM, AZX, BBG, BDG	0603 / 360, 362, 363, 364, 365, 474, 606, 610, 616, 618, 620, 670, 717
Passat 4 Variant 4motion (3B)8 vehicles	06/1997 – 12/2005	ACK, ADR, AFB, AGZ, AHA, AKN, ALG, AMX, APR, APT, AQD, ARG, ATQ, ATX, AZM, AZX, BAU, BBG, BDH	0603 / 367, 369, 448, 496, 607, 622, 626, 628, 703
Passat 4 Variant syncro (3B)4 vehicles	05/1997 – 11/2000	ACK, ADR, AGZ, AHA, ALG, APR, APT, AQD, ARG	0603 / 367, 369, 448
Passat Ling Yu1 vehicle	08/2005 – 01/2013	BBG	Not listed