Vaico V45-0108 Accessory Drive Belt Tensioner Assembly

Accessory Drive Belt Tensioner for Audi, Porsche, VW

Vaico V45-0108 is an accessory drive belt tensioner assembly built for select Audi, Porsche, and Volkswagen applications. It is specified with a 70 mm outer diameter, 72 mm length, 71 mm width, and 34 mm height, using Polyamid 6.6 construction for the tensioner component.

Use this VAICO tensioner assembly when servicing the accessory drive belt system on vehicles such as the Audi A6 Quattro, Audi A7 Quattro, Audi A8 Quattro, Audi Q5, Audi Q7, Porsche Cayenne, and Volkswagen Touareg. The V45-0108 part number is also listed with OE reference 95810236151 for fitment verification.

Key Features

• Accessory drive belt tensioner assembly for belt system service
• Polyamid 6.6 material for the tensioner component
• 70 mm outer diameter with compact 72 mm length profile
• Dimensions listed at 71 mm width and 34 mm height
• Fits select 2011-2016 Audi, Porsche, and Volkswagen models
• VAICO part number V45-0108 for application matching

Detailed Description

Vaico V45-0108 is an OE-style accessory drive belt tensioner assembly for vehicles that rely on a stable serpentine belt system to drive engine accessories. This part is cataloged for 2014-2016 Audi A6 Quattro, A7 Quattro, A8 Quattro, and Q5; 2013-2016 Porsche Cayenne; 2013-2016 Volkswagen Touareg; and 2013-2015 Audi Q7, plus 2011 Audi Q7. The V45-0108 designation and OE No. 95810236151 help confirm the correct application during parts lookup.

VAICO is the brand line used here for this specific replacement component, and the part is built around the listed dimensions and Polyamid 6.6 material specification. For buyers searching for an Audi Q7 accessory drive belt tensioner assembly, Porsche Cayenne belt tensioner replacement, or Volkswagen Touareg serpentine belt tensioner by part number, V45-0108 provides a direct catalog match.

What It Helps Address

• Belt slack or inconsistent accessory belt tension
• Noise from a worn or unstable tensioner assembly
• Accessory drive belt tracking concerns
• Service replacement for a tensioner matched to OE No. 95810236151
• Fitment lookup for Audi, Porsche, and Volkswagen belt drive repairs

Installation Notes and Tips

Verify the OE reference, engine configuration, and belt routing before installation. Compare the existing tensioner dimensions and mounting layout to the listed V45-0108 specifications, especially on Audi A6 Quattro, Audi A7 Quattro, Audi A8 Quattro, Audi Q5, Audi Q7, Porsche Cayenne, and Volkswagen Touareg applications. Inspect the accessory belt, pulleys, and related drive components during service so the new tensioner is installed into a clean, aligned belt system.

Quality Assurance

VAICO supplies this accessory drive belt tensioner assembly under its VAICO product line, with cataloged OE cross-reference support for application matching. This part cross-references Dorman - HELP 56352 for the same application.