2017-2024 Audi A5/S5 Quarter Panel Window Regulator Rear, Right 8W7839398B
OEM Part #: 8W7-839-398-B (8W7839398B)
Actual photo
The exact part you’ll receive — not a stock photo.
$32.49
Side: Rear, Right
Used
Donor2021 Audi A5 · 2.0L · 35k miles
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Genuine OEM Used
SKU: 607039
Donor Vehicle: 2021 Audi A5 · 2.0L · 35k miles
2 photos
$32.49
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A used genuine OEM Audi quarter panel window regulator with part number 8W7839398B, also replacing 8W7839462 and 8W7839462A. This rear right-side regulator is common on 2.0L turbo and 3.0L supercharged/turbo engines in the A5 and S5. It controls the quarter window's up-and-down movement; a failing regulator often leaves the window stuck or off track, or produces grinding noises during operation.
Specifications
| Fits Vehicle Model | A5, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W7-839-398-B (8W7839398B) |
| Compatible OEM Part No | 8W7-839-462, 8W7-839-462-A |
| Side | Rear, Right |
| Category | Other |
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 — 16 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles with Production Date After 09/11/17 |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 09/11/17 |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 09/11/17 |