2015-2018 Audi A8/S8 Trunk Lid Drive Unit Motor Assembly 4H0827851D
OEM Part #: 4H0-827-851-D (4H0827851D)
Actual photo
The exact part you’ll receive — not a stock photo.
$70.49
Used
Donor2015 Audi A8 · 4.0L
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Genuine OEM Used
SKU: 665119
Donor Vehicle: 2015 Audi A8 · 4.0L
3 photos
$70.49
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Genuine OEM Used
SKU: 672263
Donor Vehicle: 2017 Audi A8 · 3.0L
3 photos
$78.49
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Genuine OEM Used
SKU: 674575
Donor Vehicle: 2015 Audi A8 · 4.0L
3 photos
$78.49
30-Day Returns
- Genuine OEM — real photos
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Audi trunk lid drive unit motor assembly, OEM part number 4H0827851D—a used genuine component from a salvaged vehicle. Also supersedes 4H0827851A. This motor powers the automatic trunk lid operation on Audi A8 and S8 models. When the unit fails, symptoms include the trunk not opening or closing, unusual grinding or clicking noises, or a lid that won’t stay latched.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4H0-827-851-D (4H0827851D) |
| Compatible OEM Part No | 4H0-827-851-A |
| Category | Trunk / Hatch |
Compatible Vehicles
Fits 18 vehicle configurations across 1 make, 2015-2018.
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 18 vehicle configurations — 18 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2016 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2016 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 12/16/13 |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 12/16/13 |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 12/16/13 |
| 2015 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2017 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2018 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2018 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 12/16/13 |
| 2018 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2017 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 12/16/13 |
| 2017 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 12/16/13 |