2017-2024 Audi A4/S4 Fender Mount / Bracket Left 8W0821433B
OEM Part #: 8W0-821-433-B (8W0821433B)
Actual photo
The exact part you’ll receive — not a stock photo.
$8.99
Side: Left
Used
ColorTango Red
Donor2018 Audi S4 · 3.0L · 63k miles
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 542759 · Tango Red
Donor Vehicle: 2018 Audi S4 · 3.0L · 63k miles
2 photos
$8.99
30-Day Returns
Genuine OEM Used
SKU: 535606 · Ibis White
Donor Vehicle: 2022 Audi A4 · 2.0L · 11k miles
2 photos
$8.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This Audi fender mount/bracket, OEM part 8W0821433B, is a genuine used component removed from a donor vehicle. Left-side mounting bracket for the front fender. It also replaces the earlier 8W0821433A. On Audi A4 and S4 models fitted with 2.0L turbo or 3.0L supercharged/turbocharged engines, this bracket secures the fender alignment and prevents vibration or panel gaps. Sturdy steel construction, ready for installation.
Specifications
| Fits Vehicle Model | A4, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W0-821-433-B (8W0821433B) |
| Compatible OEM Part No | 8W0-821-433-A |
| Side | Left |
| Category | Fenders |
Compatible Vehicles
Fits 19 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 19 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2022 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2021 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2022 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2021 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo |