Audi A4/A5/RS5/S4/S5 Brake Booster Vacuum Hose / Line 8W1611931T
OEM Part #: 8W1-611-931-T (8W1611931T)
Actual photo
The exact part you’ll receive — not a stock photo.
$129.95
Used
Donor Vehicle2024 Audi S5 · 3.0L · 11k miles
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Hours & directions
Wolf Auto Parts, 127 6th St S, Waverly, MN 55390 · Mon–Thu 8–5, Fri 8–2 CT · 1-844-333-3609 · Directions · Ready immediately during business hours.Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 739553
Donor Vehicle: 2024 Audi S5 · 3.0L · 11k miles
2 photos
$129.95
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Replace your worn or damaged brake booster vacuum hose with this authentic OEM part (Part Number: 8W1611931T) directly sourced from salvage vehicles. This vacuum hose is critical for maintaining optimal brake function by ensuring proper air pressure for the brake booster. Common issues such as reduced braking efficiency or a spongy brake pedal can often be traced back to a faulty or leaking hose. Compatible with various Audi models including the A4 allroad (2023-2024), A5 Quattro (2023-2024), RS5 (2023-2024), and S5 (2023-2024), this genuine part guarantees a precise fit. Keep your braking system functioning smoothly with this factory-original replacement.
Specifications
| Fits Vehicle Model | A4, A5, RS5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W1-611-931-T (8W1611931T) |
| Compatible OEM Part No | 8W1-611-931-S, 8W1-611-931-Q, 8W1-611-931-N, 8W1-611-931-R, 8W1-611-931-L |
| Category | Brake Booster |
Compatible Vehicles
Fits 23 vehicle configurations across 1 make, 2023-2025.
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 23 vehicle configurations — 23 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2025 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2025 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2025 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2024 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 06/19/23 |
| 2023 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 06/19/23 |