2005-2006 Audi A8 Piston w/ Connecting Rod Right

$129.99
Side: Right Used
Donor2005 Audi A8 · 6.0L
SKU: 681635 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
6 Available — Select Your Part:
Piston w/ Connecting Rod — Used (SKU 681635)
Genuine OEM Used SKU: 681635 Donor Vehicle: 2005 Audi A8 · 6.0L 2 photos
$129.99
30-Day Returns
Piston w/ Connecting Rod — Used (SKU 681634)
Genuine OEM Used SKU: 681634 Donor Vehicle: 2005 Audi A8 · 6.0L 2 photos
$129.99
30-Day Returns
Piston w/ Connecting Rod — Used (SKU 681637)
Genuine OEM Used SKU: 681637 Donor Vehicle: 2005 Audi A8 · 6.0L 2 photos
$129.99
30-Day Returns
Piston w/ Connecting Rod — Used (SKU 681633)
Genuine OEM Used SKU: 681633 Donor Vehicle: 2005 Audi A8 · 6.0L 2 photos
$129.99
30-Day Returns
Piston w/ Connecting Rod — Used (SKU 681631)
Genuine OEM Used SKU: 681631 Donor Vehicle: 2005 Audi A8 · 6.0L 2 photos
$129.99
30-Day Returns
Piston w/ Connecting Rod — Used (SKU 681629)
Genuine OEM Used SKU: 681629 Donor Vehicle: 2005 Audi A8 · 6.0L 2 photos
$129.99
30-Day Returns
  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

This used genuine OEM Audi piston with connecting rod, part number 07C100031EX (also replaces 07C100031E), comes from a 6.0L W12 engine in an Audi A8 Quattro. As a right-side component, it transfers combustion force to the crankshaft via the connecting rod. Common failure symptoms include excessive oil consumption from worn rings or a knocking sound from a damaged rod bearing.

Specifications

Specifications for Piston w/ Connecting Rod
Fits Vehicle ModelA8
Fits Vehicle MakeAudi
Compatible OEM Part No 07C-100-031-EX, 07C-100-031-E
SideRight
CategoryRotating Assembly

Compatible Vehicles

Fits 2 vehicle configurations across 1 make, 2005-2006.

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 2005-2006 · 2 variants 1 with note
View all 2 vehicle configurations — 1 with fitment note
Full vehicle fitment list for Piston w/ Connecting Rod
Year Make Model Trim Engine Note
2005 Audi A8 Quattro L Sedan 6.0L W12
2006 Audi A8 Quattro L Sedan 6.0L W12 For Vehicles Where Last 6 Digits of VIN Number are Less Than 018205

Ask a parts specialist

Asking about: Piston w/ Connecting Rod