Valve, secondary air pump system078 131 102 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.

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Checked 2026-10-30 00:17 UTC

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Aftermarket part numbers

Supplier articles whose catalogue lists 078 131 102 T. 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.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Fitting position	Right METZGER AUTOTEILE 0892230

METZGER AUTOTEILE: 0892230Valve Type: Shut-Off Valve Valve Type: Non-Return Valve Operating Mode: pneumaticFitting position: RightFitment conditions:Engine Code: AKC, ALF, ALG, ALW, AML, AMM, AMX, ANK, AQD, AQF, AQG, AQH, AQJ, ARJ, ARN, ARS, ARU, ASG, ASM, ATQ, AUW, AVP, AXQ, BAS, BAT, BBG, BDV, BFL, BFM, BGH, BGJ Vehicle Identification Number (VIN) from: 3B-V-000 001, 4D-X-005 001, 4E-3-000 001, 4F-5-000 001, 8D-X-200 001, 8E-1-000 001, 8E-5-400 001 Block Separation Vehicle Identification Number (VIN) to: 8E-5-400 000
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VEMO: V10-66-0018Valve type: Non-Return Valve, Shut-Off Valve Operating Mode: pneumatic Voltage: 12 V Supplementary Article/Supplementary Info: with gasket/seal Number of pins: 2
+2 moreShow fewer

Vehicle fitment

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

65 vehicles in 34 model series, inferred

Aftermarket parts that list 078 131 102 T fit these vehicles according to their supplier catalogues. That does not prove 078 131 102 T itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

25 model series · 53 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A4 (8D) 1994–20043 vehicles	03/1996 – 12/2001	ACK, AGA, AHA, AJG, ALF, ALG, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ATQ	0588 / 633, 661, 665
A4 (8D) Avant3 vehicles	03/1996 – 09/2001	ACK, AGA, AHA, AJG, ALF, ALG, AML, AMM, APR, APS, APZ, AQD, ARJ	0588 / 634, 662, 666
A4 (8D) Avant quattro2 vehicles	06/1996 – 09/2001	ACK, AGA, AHA, ALF, ALG, AML, AMX, APR, APS, AQD, ARJ, ATQ	0588 / 636, 664
A4 (8D) quattro2 vehicles	06/1996 – 08/2001	ACK, AGA, AHA, ALF, ALG, AML, AMX, APR, APS, AQD, ARJ, ATQ	0588 / 635, 663
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 (4B) 1997–20125 vehicles	04/1997 – 01/2005	ACK, AGA, AJG, ALF, ALG, ALW, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ARN, ASM, ATQ, BDV	0588 / 653, 655, 659, 669, 768
A6 (4B) Allroad quattro1 vehicle	04/2003 – 12/2005	BAS	0588 / 795
A6 (4B) Avant5 vehicles	04/1997 – 01/2005	ACK, AGA, AJG, ALF, ALG, ALW, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ARN, ASM, BDV	0588 / 679, 684, 686, 690, 770
A6 (4B) Avant quattro4 vehicles	04/1997 – 01/2005	ACK, AGA, ALF, ALG, AML, AMX, APR, APS, AQD, ARJ, ARS, ASG, ATQ, BDV	0588 / 687, 691, 706, 771
A6 (4B) quattro4 vehicles	04/1997 – 01/2005	ACK, AGA, ALF, ALG, AML, AMX, APR, APS, AQD, ARJ, ARS, ART, ASG, ATQ, AWN, BDV	0588 / 654, 656, 705, 769
A6 (4F) Avant quattro1 vehicle	03/2005 – 05/2006	BAT	0588 / 884, ABD
A6 (4F) quattro1 vehicle	04/2004 – 05/2006	BAT, BNK	0588 / 850, ABR, ABU
A8 (4D) 1994–20022 vehicles	04/1996 – 09/2002	ACK, AKC, ALG, AMX, APR, AQD, AQG	0588 / 631, 717
A8 (4D) quattro4 vehicles	07/1995 – 09/2002	ACK, AKB, AKC, ALG, AMX, APR, AQD, AQF, AQG, ARU, AUW, AUX	0588 / 632, 718, 719, 720
A8 (4E) quattro2 vehicles	11/2002 – 12/2006	BFL, BFM, BGK	0588 / 818, 819, AEC, AEJ
S4 (8E2) quattro1 vehicle	03/2003 – 12/2004	BBK, BHF	0588 / 825
S4 (8E5) Avant quattro1 vehicle	03/2003 – 12/2004	BBK, BHF	0588 / 824
S4 (8EC) quattro1 vehicle	11/2004 – 06/2008	BBK, BHF	0588 / ADD
S4 (8ED) Avant quattro1 vehicle	08/2004 – 12/2008	BBK, BHF	0588 / 824, ACN
S4 (8H) Cabrio quattro1 vehicle1 of them: some versions only	01/2004 – 12/2009	BBK, BHF	0588 / 859, AET 7967 / 299, AAD
S6 (4B) Avant quattro1 vehicle	09/1999 – 01/2005	ANK, AQJ, BBD	0588 / 708
S6 (4B) quattro1 vehicle	09/1999 – 07/2004	ANK, AQJ	0588 / 707
S8 (4D) quattro1 vehicle	05/1999 – 12/2003	AQH, AVP, AYS, BCS	0588 / 721

Škoda

1 model series · 2 vehicles

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Superb I2 vehicles	12/2001 – 04/2008	AMX, BBG	8004 / 381, AAC

Volkswagen

8 model series · 10 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
Phaeton 4motion (3D)1 vehicle	05/2003 – 03/2016	BGH, BGJ	0603 / 710, AFV, AUR
Touareg 1 4motion (7L)1 vehicle	12/2002 – 11/2006	AXQ	0603 / 678, AGP, AGZ