2011-2012 Audi A8 Timing Chain Gear / Sprocket 079109339AR

OEM Part #: 079-109-339-AR (079109339AR)

$13.71
Used
Donor2013 Audi S6 · 4.0L
SKU: 589583 · 30-Day Returns
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4 Available — Select Your Part:
Timing Chain Gear / Sprocket 079109339AR — Used (SKU 589583)
Genuine OEM Used SKU: 589583 Donor Vehicle: 2013 Audi S6 · 4.0L 2 photos
$13.71
30-Day Returns
Timing Chain Gear / Sprocket 079109339AR — Used (SKU 540822)
Genuine OEM Used SKU: 540822 Donor Vehicle: 2014 Audi A8 · 4.0L 2 photos
$13.71
30-Day Returns
Timing Chain Gear / Sprocket 079109339AR — Used (SKU 637255)
Genuine OEM Used SKU: 637255 Donor Vehicle: 2018 Audi S6 · 4.0L · 73k miles 2 photos
$14.49
30-Day Returns
Timing Chain Gear / Sprocket 079109339AR — Used (SKU 638995)
Genuine OEM Used SKU: 638995 Donor Vehicle: 2017 Audi A8 · 4.0L 2 photos
$14.49
30-Day Returns
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This used OEM timing chain gear / sprocket (part number 079109339AR) came from a donor Audi or Volkswagen. Also known as a timing chain sprocket, it also replaces 079109359CK, 079109359CP, 079109359DA, and 079109359CT. Designed for the 4.2L 4163CC V8 gas engine found in the Audi A8 Quattro and Volkswagen Touareg, this sprocket drives the timing chain. A worn gear can cause chain slack, rattling noises, or timing misalignment, risking engine damage if not replaced.

Specifications

Specifications for Timing Chain Gear / Sprocket 079109339AR
Fits Vehicle ModelA8
Fits Vehicle MakeAudi
OEM Part No079-109-339-AR (079109339AR)
Compatible OEM Part No 079-109-359-CK, 079-109-359-CP, 079-109-359-DA, 079-109-359-CT
CategoryTiming

Compatible Vehicles

Fits 4 vehicle configurations across 1 make, 2011-2012.

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
View all 4 vehicle configurations — 4 with fitment notes
Full vehicle fitment list for Timing Chain Gear / Sprocket 079109339AR
Year Make Model Trim Engine Note
2011 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
2012 Audi A8 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) CDRA
2012 Audi A8 Quattro L Sedan 4.2L V8 For Vehicles with Engine Code(s) CDRA

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