2011-2015 Audi A8/RS5 Drive / Serpentine Belt Tensioner 079903133AM

OEM Part #: 079-903-133-AM (079903133AM)

$30.99
Used
Donor2011 Audi A8 · 4.2L
SKU: 435745 · 30-Day Returns
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Drive / Serpentine Belt Tensioner 079903133AM — Used (SKU 435745)
Genuine OEM Used SKU: 435745 Donor Vehicle: 2011 Audi A8 · 4.2L 2 photos
$30.99
30-Day Returns
Drive / Serpentine Belt Tensioner 079903133AM — Used (SKU 445853)
Genuine OEM Used SKU: 445853 Donor Vehicle: 2011 Audi A8 · 4.2L · 64k miles 2 photos
$30.99
30-Day Returns
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The genuine OEM Audi / VW 079903133AM drive belt tensioner maintains proper tension on the serpentine belt for the 4.2L V8 engine found in models like the A8, RS5, and Touareg. Also called a serpentine belt tensioner, it prevents belt slippage and squealing when the accessory drive is under load. A worn tensioner often causes belt noise, vibration, or premature belt wear. This used OEM part was removed from a donor vehicle.

Specifications

Specifications for Drive / Serpentine Belt Tensioner 079903133AM
Fits Vehicle ModelA8, RS5
Fits Vehicle MakeAudi
OEM Part No079-903-133-AM (079903133AM)
CategoryOther

Compatible Vehicles

Fits 10 vehicle configurations across 1 make, 2011-2015.

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

  • A8 2011-2012 · 4 variants 4 with notes
  • RS5 2013-2015 · 6 variants
View all 10 vehicle configurations — 4 with fitment notes
Full vehicle fitment list for Drive / Serpentine Belt Tensioner 079903133AM
Year Make Model Trim Engine Note
2015 Audi RS5 Convertible 4.2L V8
2015 Audi RS5 Coupe 4.2L V8
2013 Audi RS5 Convertible 4.2L V8
2014 Audi RS5 Convertible 4.2L V8
2014 Audi RS5 Coupe 4.2L V8
2013 Audi RS5 Coupe 4.2L V8
2012 Audi A8 Quattro L Sedan 4.2L V8 For Vehicles with Engine Code(s) CDRA
2012 Audi A8 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) CDRA
2011 Audi A8 Quattro L Sedan 4.2L V8 For Vehicles with Engine Code(s) CDRA
2011 Audi A8 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) CDRA

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