2011-2015 Audi A8/RS5 Crankshaft Mount / Lower Engine Block 079103032
OEM Part #: 079-103-032 (079103032)
Actual photo
The exact part you’ll receive — not a stock photo.
$63.82
Used
Donor2014 Audi A8 · 4.0L
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Genuine OEM Used
SKU: 540802
Donor Vehicle: 2014 Audi A8 · 4.0L
3 photos
$63.82
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Genuine OEM Used
SKU: 634611
Donor Vehicle: 2013 Audi RS5 · 4.2L
4 photos
$78.99
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This used OEM crankshaft mount / lower engine block, part number 079103032, also supersedes 079103803CA, 079103803CM, 079103803BJ, and 079103803CN. It's removed from a 4.2L 4163CC V8 GAS DOHC Naturally Aspirated engine found in select Audi models. The mount supports the crankshaft within the lower engine block; a worn or cracked unit can cause oil leaks, bearing knock, and increased vibration. Ensure this component is paired with the correct main bearing caps and fasteners for a secure rebuild.
Specifications
| Fits Vehicle Model | A8, RS5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 079-103-032 (079103032) |
| Compatible OEM Part No | 079-103-803-CA, 079-103-803-CM, 079-103-803-BJ, 079-103-803-CN |
| Category | Engine Block / Assembly |
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.
View all 10 vehicle configurations — 7 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2015 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles with Production Date After 11/22/10 |
| 2013 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2014 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2014 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles with Production Date After 11/22/10 |
| 2013 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles with Production Date After 11/22/10 |
| 2011 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Production Date After 11/22/10; For Vehicles with Engine Code(s) CDRA |
| 2011 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Production Date After 11/22/10; For Vehicles with Engine Code(s) CDRA |
| 2012 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Production Date After 11/22/10; For Vehicles with Engine Code(s) CDRA |
| 2012 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Production Date After 11/22/10; For Vehicles with Engine Code(s) CDRA |