2017-2024 Audi Q7 Brake Booster Vacuum Hose / Line / Tube 4M0611931AP
OEM Part #: 4M0-611-931-AP (4M0611931AP)
Actual photo
The exact part you’ll receive — not a stock photo.
$17.49
Used
Donor2018 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 588820
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$17.49
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Genuine OEM Used
SKU: 571731
Donor Vehicle: 2018 Audi Q7 · 3.0L · 58k miles
2 photos
$17.49
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Genuine OEM Used
SKU: 615993
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$17.49
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Genuine OEM Used
SKU: 705171
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$17.99
30-Day Returns
- Genuine OEM — real photos
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This Audi brake booster vacuum hose / line / tube, OEM part number 4M0611931AP (also replaces 4M0611931AA), was removed from a donor Q7. It carries engine vacuum to the brake booster, amplifying pedal force for assisted braking. A cracked or collapsed hose can cause a hard brake pedal or diminished stopping power, often accompanied by a hissing leak. This genuine used hose fits 3.0L diesel, supercharged gas, and turbocharged mild-hybrid V6 variants—match your engine code to confirm.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-611-931-AP (4M0611931AP) |
| Compatible OEM Part No | 4M0-611-931-AA |
| Category | Brake Booster |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2017-2024.
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 8 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged |