Belt Tensioner, V-ribbed belt78 903 133 T

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

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

€37.02Cheapest listing: RIDEX 540T0011+ €6.95 shipping to GermanyView on AUTODOC

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Aftermarket part numbers

Supplier articles whose catalogue lists 78 903 133 T. Check the supplier’s own restrictions before ordering.

VAICO: V10-0747

Vehicle fitment

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

102 vehicles in 39 model series, inferred

Aftermarket parts that list 78 903 133 T fit these vehicles according to their supplier catalogues. That does not prove 78 903 133 T itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

32 model series · 93 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
100 (4A) 1988–19982 vehicles	12/1990 – 07/1994	AAH, ABC	0588 / 507, 552
100 (4A) Avant2 vehicles	05/1991 – 07/1994	AAH, ABC	0588 / 527, 553
100 (4A) Avant quattro2 vehicles	12/1990 – 07/1994	AAH, ABC	0588 / 528, 555
100 (4A) quattro2 vehicles	12/1990 – 07/1994	AAH, ABC	0588 / 508, 554
80 (8C) 1991–19952 vehicles	09/1991 – 05/1995	AAH, ABC	0588 / 520, 562
80 (8C) Avant2 vehicles	08/1992 – 07/1995	AAH, ABC	0588 / 548, 564
80 (8C) Avant quattro2 vehicles	09/1991 – 07/1995	AAH, ABC	0588 / 549, 565
80 (8C) quattro2 vehicles	09/1991 – 07/1995	AAH, ABC	0588 / 521, 563
A4 (8D) 1994–20045 vehicles	11/1994 – 12/2001	AAH, ABC, ACK, AFC, AGA, AHA, AJG, ALF, ALG, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ATQ	0588 / 595, 597, 633, 661, 665
A4 (8D) Avant4 vehicles	11/1994 – 09/2001	ABC, ACK, AGA, AHA, AJG, ALF, ALG, AML, AMM, APR, APS, APZ, AQD, ARJ	0588 / 623, 634, 662, 666
A4 (8D) Avant quattro4 vehicles	07/1995 – 09/2001	ABC, ACK, AGA, AHA, AJG, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARJ, ATQ	0588 / 624, 636, 664, 668
A4 (8D) quattro5 vehicles	11/1994 – 08/2001	AAH, ABC, ACK, AFC, AGA, AHA, AJG, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARJ, ATQ	0588 / 596, 598, 635, 663, 667
A4 (8E2) 2000–20092 vehicles	09/2001 – 12/2004	AMM, BDV	0588 / 784, 786
A4 (8E5) Avant 2001–20042 vehicles	09/2001 – 12/2004	AMM, BDV	0588 / 785, 787
A4 (8H) Cabrio 2002–20092 vehicles	04/2002 – 12/2005	AMM, BDV	0588 / 792, 798, AEQ, AEV
A6 (4A) 1994–19983 vehicles	06/1994 – 12/1998	AAH, ABC, ACK, AFC	0588 / 507, 552, 614
A6 (4A) Avant3 vehicles	06/1994 – 12/1997	AAH, ABC, ACK, AFC	0588 / 527, 553, 615
A6 (4A) Avant quattro3 vehicles	06/1994 – 12/1998	AAH, ABC, ACK, AFC	0588 / 528, 555, 617
A6 (4A) quattro3 vehicles	06/1994 – 12/1998	AAH, ABC, ACK, AFC	0588 / 508, 554, 616
A6 (4B) 1997–20126 vehicles	04/1997 – 01/2005	ACK, AGA, AJG, AJK, ALF, ALG, ALW, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ARN, ASM, ATQ, BDV	0588 / 653, 655, 659, 669, 695, 768
A6 (4B) Allroad quattro2 vehicles	05/2000 – 08/2005	ARE, BES	0588 / 736
A6 (4B) Avant6 vehicles	04/1997 – 01/2005	ACK, AGA, AJG, AJK, ALF, ALG, ALW, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ARN, ASM, BDV	0588 / 679, 684, 686, 690, 694, 770
A6 (4B) Avant quattro7 vehicles	04/1997 – 01/2005	ACK, AGA, AJG, AJK, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARE, ARJ, ATQ, AZA, BDV, BES	0588 / 685, 687, 691, 692, 736, 771
A6 (4B) quattro7 vehicles	04/1997 – 01/2005	ACK, AGA, AJG, AJK, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARE, ARJ, ATQ, AZA, BDV, BES	0588 / 654, 656, 660, 693, 767, 769
A8 (4D) 1994–20022 vehicles	06/1994 – 09/2002	AAH, ACK, ALG, AMX, APR, AQD	0588 / 582, 631
A8 (4D) quattro2 vehicles	06/1994 – 09/2002	AAH, ACK, ALG, AMX, APR, AQD	0588 / 587, 632
Cabriolet (8G)2 vehicles	11/1992 – 09/1999	AAH, ABC, AFC	0588 / 571, 578
Coupé (8B) 1988–19962 vehicles	08/1991 – 05/1996	AAH, ABC	0588 / 515, 558
Coupé (8B) quattro2 vehicles	08/1991 – 12/1996	AAH, ABC	0588 / 523, 566
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 · 1 vehicle

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Superb I1 vehicle	12/2001 – 04/2008	AMX	8004 / 381, AAC

Volkswagen

6 model series · 8 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Passat 4 (3B) 1996–20051 vehicle1 of them: some versions only	06/1997 – 05/2005	ACK, AHA, AMX, APR, AQD, ATQ	0603 / 348
Passat 4 4motion (3B)1 vehicle	01/1999 – 05/2005	ACK, AHA, ALG, AMX, APR, AQD, ATQ	0603 / 352, 623, 642
Passat 4 syncro (3B)2 vehicles	04/1997 – 08/2000	ACK, AHA, ALG, APR, AQD	0603 / 352
Passat 4 Variant (3B)1 vehicle1 of them: some versions only	06/1997 – 05/2005	ACK, AHA, AMX, APR, AQD, ATQ	0603 / 365
Passat 4 Variant 4motion (3B)1 vehicle	06/1997 – 12/2005	ACK, AHA, ALG, AMX, APR, AQD, ATQ	0603 / 367, 622
Passat 4 Variant syncro (3B)2 vehicles	06/1997 – 08/2000	ACK, AHA, ALG, APR, AQD	0603 / 367