2015-2018 Audi A8/S8 Brake Caliper Front, Left 4H0615123D
OEM Part #: 4H0-615-123-D (4H0615123D)
Actual photo
The exact part you’ll receive — not a stock photo.
$91.49
Side: Front, Left
Used
Donor2017 Audi A8 · 3.0L
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Genuine OEM Used
SKU: 672327
Donor Vehicle: 2017 Audi A8 · 3.0L
3 photos
$91.49
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Genuine OEM Used
SKU: 638983
Donor Vehicle: 2017 Audi A8 · 4.0L
3 photos
$96.99
30-Day Returns
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A used Audi brake caliper from a donor vehicle: this is the OEM front left unit, part number 4H0615123D. The caliper houses the piston that pushes the brake pads against the rotor to slow the wheel. On A8 Quattro and S8 models, a failing caliper often leaks brake fluid or causes the pads to drag, leading to uneven wear or a pulling sensation. This genuine OEM part ensures proper hydraulic clamping force and consistent stopping power.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4H0-615-123-D (4H0615123D) |
| Side | Front, Left |
| Category | Calipers |
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 07/27/15 |
| 2016 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 07/27/15 |
| 2016 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 07/27/15 |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 07/27/15 |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 07/27/15 |
| 2015 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 07/27/15 |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 07/27/15 |
| 2015 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 07/27/15 |
| 2015 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 07/27/15 |
| 2015 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 07/27/15 |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 07/27/15 |
| 2015 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 07/27/15 |
| 2017 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 07/27/15 |
| 2018 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 07/27/15 |
| 2018 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 07/27/15 |
| 2018 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 07/27/15 |
| 2017 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 07/27/15 |
| 2017 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 07/27/15 |