2014-2023 Audi / Volkswagen Brake Master Cylinder 5Q1611021A
OEM Part #: 5Q1-611-021-A (5Q1611021A)
Actual photo
The exact part you’ll receive — not a stock photo.
$39.17
Used
Donor2018 Volkswagen GOLF ALLTRACK · 1.8L
✓ Free Same Day Shipping on orders by noon CT
Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 559756
Donor Vehicle: 2018 Volkswagen GOLF ALLTRACK · 1.8L
3 photos
$39.17
30-Day Returns
Genuine OEM Used
SKU: 534345
Donor Vehicle: 2017 Volkswagen GOLF ALLTRACK · 1.8L
2 photos
$39.17
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
A used genuine OEM brake master cylinder, part number 5Q1611021A, from a Volkswagen/Audi donor vehicle. This master cylinder converts pedal force into hydraulic pressure to actuate the brakes. A common failure symptom is a soft or sinking brake pedal, often indicating internal bypass leakage within the cylinder.
Specifications
| Fits Vehicle Model | A3, A3 e-tron, Arteon, Golf, Golf Alltrack, Golf SportWagen, GTI, S3 |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 5Q1-611-021-A (5Q1611021A) |
| Category | Master Cylinder |
Compatible Vehicles
Fits 59 vehicle configurations across 2 makes, 2014-2023.
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 59 vehicle configurations — 40 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2018 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Golf Alltrack | Wagon | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/31/18 |
| 2018 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/31/18 |
| 2018 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2018 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2018 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2019 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2019 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2019 | Audi | A3 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2017 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 12/09/13 |
| 2017 | Volkswagen | Golf Alltrack | Wagon | 1.8L l4 Turbo | |
| 2017 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | |
| 2018 | Audi | A3 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2018 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2017 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2019 | Volkswagen | Golf Alltrack | Wagon | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/31/18 |
| 2017 | Audi | A3 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2020 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2019 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2019 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2019 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2019 | Volkswagen | Golf | Hatchback | 1.4L l4 Turbo | For Vehicles With Production date Up To 03/31/18 |
| 2017 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2015 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A3 | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 12/09/13 |
| 2015 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | |
| 2015 | Audi | A3 | Convertible | 1.8L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A3 | Sedan | 1.8L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2014 | Volkswagen | Golf | Hatchback | 2.5L l5 | |
| 2014 | Volkswagen | Golf | Hatchback | 2.0L l4 Diesel Turbo | |
| 2015 | Volkswagen | Golf | Hatchback | 2.0L l4 Diesel Turbo | |
| 2016 | Audi | A3 | Sedan | 1.8L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2016 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2016 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | |
| 2016 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 12/09/13 |
| 2017 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2016 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2016 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2016 | Audi | A3 | Convertible | 1.8L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2016 | Audi | A3 | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 12/16/13 |
| 2018 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/31/18 |
| 2019 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Golf SportWagen | Wagon | 1.4L l4 Turbo | For Vehicles With Production date Up To 03/31/18 |
| 2019 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/31/18 |
| 2016 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | |
| 2022 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2015 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | |
| 2016 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Volkswagen | Golf SportWagen | Wagon | 2.0L l4 Diesel Turbo | |
| 2018 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |
| 2017 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | |
| 2017 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | For Vehicles With Production date Up To 11/26/18 |