2004-2007 Audi A8/S8 Bumper Wiring Harness Rear 4E0971104S
OEM Part #: 4E0-971-104-S (4E0971104S)
Actual photo
The exact part you’ll receive — not a stock photo.
$25.99
Side: Rear
Used
Donor2007 Audi S8 · 5.2L
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Genuine OEM Used
SKU: 243495
Donor Vehicle: 2007 Audi S8 · 5.2L
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$25.99
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We have a used OEM Audi rear bumper wiring harness, OEM part number 4E0971104S. This genuine harness is part of the 4E0971104 series, also superseding numbers like 4E0971104P and 4E0971104G. Designed for the rear bumper on Audi A8 Quattro and S8 models (with V8, V10, or W12 engines), it supplies power and signals to taillights, parking sensors, and other bumper electronics. A failing harness often causes intermittent rear lighting or sensor faults—a corroded or broken wire is a common cause.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4E0-971-104-S (4E0971104S) |
| Compatible OEM Part No | 4E0-971-104-P, 4E0-971-104-G, 4E0-971-104-L, 4E0-971-104-M, 4E0-971-104-N, 4E0-971-104-Q, 4E0-971-104-R, 4E0-971-104, 4E0-971-104-A, 4E0-971-104-B, 4E0-971-104-C, 4E0-971-104-D, 4E0-971-104-E, 4E0-971-104-F, 4E0-971-104-H, 4E0-971-104-J, 4E0-971-104-K |
| Side | Rear |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 11 vehicle configurations across 1 make, 2004-2007.
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 11 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2006 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2007 | Audi | S8 | Sedan | 5.2L V10 | |
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2007 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2006 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 |