Vaico
VAICO

Vaico V10-2531 Vacuum Reservoir

Brand Vaico V10-2531
Height [mm] 90
Length [mm] 103
Material Plastic
Packaging height [cm] 12
Packaging width [cm] 10,7
Weight [kg] 0.049
Width [mm] 104
Product line VAICO
Fits Audi and Volkswagen · 54 vehicles

OEM-quality. Manufactured in Germany to vehicle manufacturer certifications.

Plastic construction. Lightweight reservoir built for dependable vacuum system performance.

Vacuum reservoir. Helps store vacuum for consistent system operation.

Cross-references 7M0 129 808 for the same application. See all 1.

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Vacuum Reservoir for Audi and Volkswagen

The Vaico V10-2531 vacuum reservoir is an OEM-quality pressure accumulator made in Germany for vehicles that rely on stable vacuum supply for emission control and related systems. Built from plastic and sized at 90 mm high, 103 mm long, and 104 mm wide, it is a direct-fit service part for select Audi and Volkswagen applications.

VAICO’s Q+ Quality Level identifies parts manufactured in Germany to OEM-quality standards in accordance with vehicle manufacturer certifications. This makes the V10-2531 a practical choice when replacing a worn or cracked vacuum reservoir on Audi Q5, Audi TT Quattro, Volkswagen Golf R, and other listed models.

Key Features

  • Part number: V10-2531
  • Vacuum reservoir / pressure accumulator for emission control vacuum systems
  • OEM-quality Q+ product line from VAICO
  • Made in Germany
  • Plastic construction for OE-style fit and function
  • Dimensions: 90 mm height, 103 mm length, 104 mm width
  • Cross-reference: 7M0 129 808

Detailed Description

The Vaico V10-2531 is a vacuum reservoir used to store and stabilize vacuum supply in vehicles equipped with vacuum-operated emission control components. It is engineered for direct replacement use on select Audi and Volkswagen models, including Audi Q5, Audi RS5, Audi TT Quattro, Audi TT RS Quattro, Audi A3 Quattro, Audi A8 Quattro, S8, and Volkswagen Golf R, Eos, R32, Touareg, Beetle, Golf, and Jetta. If you are searching for a vacuum reservoir for 2013-2016 Audi Q5 or a pressure accumulator for 2012-2013 Volkswagen Golf R, this part number V10-2531 matches the listed OE application.

The Q+ product line focuses on OEM-quality replacement parts manufactured in Germany, making this reservoir a strong option for restoring factory-style vacuum storage performance. This part cross-references 7M0 129 808 for the same application.

What It Helps Address

  • Vacuum loss in emission control systems
  • Cracked or aging pressure accumulator housing
  • Inconsistent vacuum supply to actuators or control circuits
  • Faults caused by degraded reservoir volume retention
  • Replacement needs for OE number 7M0129808 applications

Installation Notes and Tips

Verify the OE number and vehicle application before installation. Compare the original reservoir’s dimensions and mounting layout to the V10-2531 to confirm fitment on your Audi or Volkswagen model. Inspect connected vacuum lines and surrounding components for wear, leaks, or brittleness before installing the replacement reservoir.

Quality Assurance

VAICO’s Q+ Quality Level indicates OEM-quality parts manufactured in Germany and certified to vehicle manufacturer standards. The V10-2531 is built to meet the expectations of factory-style replacement for listed Audi and Volkswagen applications.

This part fits 54 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
2016AudiQ52.0LL4ELECTRIC/GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2015AudiQ52.0LL4ELECTRIC/GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2015AudiRS5Coupe4.2LV8N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; Emission Standard Lev 2 [7Ga]; With OE No. 7M0129808; VAICO
2015AudiRS5Convertible4.2LV8N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2014AudiQ52.0LL4ELECTRIC/GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2014AudiRS5Coupe4.2LV8N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; Emission Standard Lev 2 [7Ga]; With OE No. 7M0129808; VAICO
2014AudiRS5Convertible4.2LV8N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2013AudiQ52.0LL4ELECTRIC/GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2013AudiRS5Coupe4.2LV8N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; Emission Standard Lev 2 [7Ga]; With OE No. 7M0129808; VAICO
2013AudiRS5Convertible4.2LV8N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2013AudiTT Quattro2.0LL4GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2013AudiTT RS Quattro2.5LL5GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2013VolkswagenGolf RHatchback2.0LL4GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2012AudiTT Quattro2.0LL4GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2012AudiTT RS Quattro2.5LL5GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2012VolkswagenGolf RHatchback2.0LL4GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2009AudiA3 Quattro3.2LV6GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2009AudiA8 Quattro6.0LW12GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2009AudiS85.2LV10GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2008AudiA8 Quattro6.0LW12GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2008AudiS85.2LV10GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2008VolkswagenEos3.2LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2008VolkswagenR32AWD3.2LV6GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2007AudiA3 Quattro3.2LV6GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2007AudiA8 Quattro6.0LW12GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2007AudiS85.2LV10GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2007VolkswagenEos3.2LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2006AudiA3 Quattro3.2LV6GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2006AudiA8 Quattro6.0LW12GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2006AudiTT Quattro3.2LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2006VolkswagenTouareg3.2LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2005AudiA8 Quattro6.0LW12GASN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2005AudiTT Quattro3.2LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2005VolkswagenTouareg3.2LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2004AudiTT Quattro3.2LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2004VolkswagenTouareg3.2LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2003VolkswagenBeetleHatchback1.9LL4DIESELN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2002VolkswagenBeetle1.9LL4DIESELN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2002VolkswagenGolf2.8LV6N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; Brazil Built; With OE No. 7M0129808; VAICO
2002VolkswagenJettaWagon2.8LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2002VolkswagenJettaSedan2.8LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2001VolkswagenBeetle1.9LL4DIESELN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2001VolkswagenGolf2.8LV6N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; German Built; With OE No. 7M0129808; VAICO
2001VolkswagenGolf2.8LV6N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; Brazil Built; With OE No. 7M0129808; VAICO
2001VolkswagenJettaWagon2.8LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2001VolkswagenJettaSedan2.8LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2000VolkswagenBeetle1.9LL4DIESELN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
2000VolkswagenGolf2.8LV6N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; German Built; With OE No. 7M0129808; VAICO
2000VolkswagenGolf2.8LV6N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; Brazil Built; With OE No. 7M0129808; VAICO
2000VolkswagenJetta2.8LV6N/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
1999VolkswagenBeetle1.9LL4DIESELN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
1999VolkswagenGolf2.8LV6N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; German Built; With OE No. 7M0129808; VAICO
1999VolkswagenJetta2.8LV6N/AGrade: OEM - Made in Germany (Q+); Description: Pressure Accumulator; From 9M-X-000 001; With OE No. 7M0129808; VAICO
1998VolkswagenBeetle1.9LL4DIESELN/AGrade: OEM Pressure Accumulator - Made in Germany (Q+); OE No. 7M0129808; VAICO
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
7M0 129 808