2017-2024 Audi A5/S5 Quarter Panel Wiring Harness Left, Rear 8W7971449D
OEM Part #: 8W7-971-449-D (8W7971449D)
Actual photo
The exact part you’ll receive — not a stock photo.
$37.49
Side: Left, Rear
Used
Donor2018 Audi A5 · 2.0L · 71k miles
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 679137
Donor Vehicle: 2018 Audi A5 · 2.0L · 71k miles
2 photos
$37.49
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 OEM Audi left rear quarter panel wiring harness, part number 8W7971449D, sourced from a donor A5/S5. This harness also supersedes 8W7971449, 8W7971449B, 8W7971449F, 8W7971449H, and 8W7971449J. It handles electrical distribution to the rear quarter—taillights, sensors, or locking components. When this harness fails, expect intermittent lighting, shorts, or inoperative features in that corner. Fits 2.0L turbo and 3.0L supercharged/turbo engines.
Specifications
| Fits Vehicle Model | A5, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W7-971-449-D (8W7971449D) |
| Compatible OEM Part No | 8W7-971-449, 8W7-971-449-B, 8W7-971-449-F, 8W7-971-449-H, 8W7-971-449-J |
| Side | Left, Rear |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 16 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 16 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo |