2012 Audi A6 Inner Door Seal / Weather Stripping Front, Left, Right 4G0831721
OEM Part #: 4G0-831-721 (4G0831721)
Actual photo
The exact part you’ll receive — not a stock photo.
$22.11
Side: Front, Left, Right
Used
Donor2012 Audi A6 · 3.0
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Genuine OEM Used
SKU: 315807
Donor Vehicle: 2012 Audi A6 · 3.0
$22.11
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A genuine Audi inner door seal / weather stripping, OEM part number 4G0831721, removed from a donor vehicle. This factory seal fits front left or right positions on A6 and A6 Quattro models with 2.0L turbo, 2.8L, 3.0L diesel, or 3.0L supercharged engines. It blocks wind noise, water intrusion, and drafts around the door opening. A torn or brittle seal can cause cabin whistling at highway speeds or damp carpets after rain.
Specifications
| Fits Vehicle Model | A6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4G0-831-721 (4G0831721) |
| Side | Front, Left, Right |
| Category | Doors |
Compatible Vehicles
Fits 2 vehicle configurations across 1 make, 2012.
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 2 vehicle configurations — 2 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2012 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 11/14/11 |
| 2012 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/14/11 |