Audi R8/S6/S8 Drive / Serpentine Belt Tensioner 07L903133

OEM Part #: 07L-903-133 (07L903133)

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The genuine OEM Drive Belt Tensioner, part number 07L903133, plays a critical role in maintaining the proper tension of the serpentine belt within various Audi models. Located near the front of the engine, this part ensures optimal performance of the engine’s accessory systems, including the alternator, power steering pump, and air conditioning compressor. Common issues that necessitate replacement include wear due to extended use, noise from a damaged pulley, or complete failure leading to belt slippage. This tensioner is compatible with 2007-2015 Audi R8, S6, and S8 models, featuring engine variants like the 4.2L V8 and 5.2L V10. Other part numbers include 07L903137C and 079903341F, among others.

Specifications

Specifications for Drive / Serpentine Belt Tensioner 07L903133
Fits Vehicle ModelR8, S6, S8
Fits Vehicle MakeAudi
OEM Part No07L-903-133 (07L903133)
CategoryOther

Compatible Vehicles

Fits 19 vehicle configurations across 1 make, 2007-2015.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • R8 2008-2015 · 11 variants 4 with notes
  • S6 2007-2011 · 5 variants
  • S8 2007-2009 · 3 variants
View all 19 vehicle configurations — 4 with fitment notes
Full vehicle fitment list for Drive / Serpentine Belt Tensioner 07L903133
Year Make Model Trim Engine Note
2007 Audi S6 Sedan 5.2L V10
2007 Audi S8 Sedan 5.2L V10
2008 Audi R8 Coupe 4.2L V8
2008 Audi S6 Sedan 5.2L V10
2008 Audi S8 Sedan 5.2L V10
2009 Audi R8 Coupe 4.2L V8
2009 Audi S6 Sedan 5.2L V10
2009 Audi S8 Sedan 5.2L V10
2010 Audi R8 Coupe 4.2L V8
2010 Audi S6 Sedan 5.2L V10
2011 Audi R8 Coupe 4.2L V8
2011 Audi R8 Spyder Convertible 4.2L V8
2011 Audi S6 Sedan 5.2L V10
2012 Audi R8 Coupe 4.2L V8
2012 Audi R8 Spyder Convertible 4.2L V8
2014 Audi R8 Coupe 4.2L V8 For Vehicles With Production date Up To 07/21/14
2014 Audi R8 Spyder Convertible 4.2L V8 For Vehicles With Production date Up To 07/21/14
2015 Audi R8 Coupe 4.2L V8 For Vehicles With Production date Up To 07/21/14
2015 Audi R8 Spyder Convertible 4.2L V8 For Vehicles With Production date Up To 07/21/14

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