2010-2017 Audi S4/S5 Brake Booster Vacuum Pipe / Line 8K0611931BS
OEM Part #: 8K0-611-931-BS (8K0611931BS)
Actual photo
The exact part you’ll receive — not a stock photo.
$10.99
Used
Donor2015 Audi S4 · 3.0L
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Genuine OEM Used
SKU: 570274
Donor Vehicle: 2015 Audi S4 · 3.0L
2 photos
$10.99
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Genuine OEM Used
SKU: 554626
Donor Vehicle: 2010 Audi S4 · 3.0L
2 photos
$10.99
30-Day Returns
Genuine OEM Used
SKU: 695442
Donor Vehicle: 2016 Audi S5 · 3.0L
2 photos
$10.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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Audi Brake Booster Vacuum Pipe / Line, OEM part number 8K0611931BS, is a genuine used component from a donor vehicle. This pipe routes vacuum from the booster to the engine on supercharged 3.0L V6 applications, including the 2995cc DOHC found in Audi A4 Quattro, A5, S4, and S5 models. When this line cracks or leaks, you may notice a hard brake pedal or reduced power assist.
Specifications
| Fits Vehicle Model | S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-611-931-BS (8K0611931BS) |
| Category | Brake Booster |
Compatible Vehicles
Fits 19 vehicle configurations across 1 make, 2010-2017.
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 19 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2016 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2016 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2014 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2014 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2014 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2013 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2013 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2012 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 05/25/09 |
| 2012 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CAKA, CCBA |
| 2011 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CAKA, CCBA |
| 2011 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 05/25/09 |
| 2010 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CAKA, CCBA |
| 2010 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 05/25/09 |
| 2013 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2015 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2015 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2015 | Audi | S5 | Coupe | 3.0L V6 Supercharged |