2015-2020 Audi Inner Door Seal / Weather Stripping Front, Left, Right 8V5831721
OEM Part #: 8V5-831-721 (8V5831721)
Actual photo
The exact part you’ll receive — not a stock photo.
$14.99
Side: Front, Left, Right
Used
Donor2019 Audi A3 · 2.0L · 80k miles
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Genuine OEM Used
SKU: 641307
Donor Vehicle: 2019 Audi A3 · 2.0L · 80k miles
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$14.99
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A used genuine OEM Audi inner door seal / weather stripping, part number 8V5831721, also superseding 8V5831721A. This front left or right side seal fits the A3, S3, and RS3, among others, and is designed for the 1.4L, 1.8L, 2.0L, and 2.5L turbocharged engines. When this weather stripping fails, it can allow wind noise and water leaks into the cabin.
Specifications
| Fits Vehicle Model | A3, A3 e-tron, RS3, S3 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8V5-831-721 (8V5831721) |
| Compatible OEM Part No | 8V5-831-721-A |
| Side | Front, Left, Right |
| Category | Doors |
Compatible Vehicles
Fits 27 vehicle configurations across 1 make, 2015-2020.
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 27 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2016 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2018 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2019 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2019 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2017 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2020 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2015 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2015 | Audi | A3 | Sedan | 2.0L l4 Diesel Turbo | |
| 2016 | Audi | A3 | Sedan | 1.8L l4 Turbo | |
| 2015 | Audi | A3 | Sedan | 1.8L l4 Turbo | |
| 2015 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | A3 | Sedan | 2.0L l4 Diesel Turbo |