2016-2018 Audi A3 e-tron Outer Door / Window Slot Seal Rear, Right 8V4839478
OEM Part #: 8V4-839-478 (8V4839478)
Actual photo
The exact part you’ll receive — not a stock photo.
$13.71
Side: Rear, Right
Used
Donor2017 Audi A3 SPORTBACK E-TRON · 1.4L · 70k miles
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Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 579726
Donor Vehicle: 2017 Audi A3 SPORTBACK E-TRON · 1.4L · 70k miles
3 photos
SOME SCRATCHES AND SCUFFS, SEE PICTURES
$13.71
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Audi outer door seal (window slot seal) OEM 8V4839478 — a genuine used part for the rear right side. Also called a window slot seal, it fits along the door frame to keep wind noise and moisture out of the cabin. A worn or brittle seal can cause whistling at highway speeds or interior dampness.
Specifications
| Fits Vehicle Model | A3 e-tron |
| Fits Vehicle Make | Audi |
| OEM Part No | 8V4-839-478 (8V4839478) |
| Side | Rear, Right |
| Category | Doors |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2016-2018.
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 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2018 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2017 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo |