2012-2018 Audi A6/A7/S6/S7 Differential Wiring Harness Rear
Actual photo
The exact part you’ll receive — not a stock photo.
$69.99
Side: Rear
Used
Donor2013 Audi S6 · 4.0L
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Genuine OEM Used
SKU: 623693
Donor Vehicle: 2013 Audi S6 · 4.0L
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$69.99
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The OEM Differential Wiring Harness (0BF500043A, 0BF500043T) is a key component located at the rear of select Audi models, including the A6 Quattro (2012-2018), A7 Quattro (2012-2018), S6 (2013-2018), S7 (2013-2018), and A5 Quattro (2011). This wiring harness connects the differential to the vehicle’s electronic control units, enabling the transmission of critical signals for differential locking and traction control systems. Common issues like worn connectors or damaged wiring can lead to loss of control or failure in the transmission of information to the differential, necessitating replacement. Ensure optimal performance with this genuine OEM part, perfect for maintaining factory specifications.
Specifications
| Fits Vehicle Model | A6, A7, S6, S7 |
| Fits Vehicle Make | Audi |
| Compatible OEM Part No | 0BF-500-043-A, 0BF-500-043-T |
| Side | Rear |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 29 vehicle configurations across 1 make, 2012-2018.
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 29 vehicle configurations — 29 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Differential Code(s) MKU |
| 2015 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2015 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | For Vehicles with Differential Code(s) MKU |
| 2016 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2014 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2012 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2012 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2013 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2013 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2013 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2013 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2014 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2014 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Differential Code(s) MKU |
| 2014 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | For Vehicles with Differential Code(s) MKU |
| 2014 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2014 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Differential Code(s) MKU |
| 2018 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2018 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2017 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2016 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2017 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2017 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Differential Code(s) MKU |
| 2017 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2018 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |
| 2018 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Differential Code(s) MKU |