Audi / Volkswagen ECU / Engine Module Wiring Connector / Pigtail (91-PIN) 4H0906971
OEM Part #: 4H0-906-971 (4H0906971)
Actual photo
The exact part you’ll receive — not a stock photo.
$44.99
Used
Donor Vehicle2018 Audi Q7 · 2.0L
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Genuine OEM Used
SKU: 724666
Donor Vehicle: 2018 Audi Q7 · 2.0L
2 photos
$44.99
30-Day Returns
Genuine OEM Used
SKU: 734163
Donor Vehicle: 2020 Volkswagen ATLAS CROSS SPORT · 2.0L · 48k miles
2 photos
$44.99
30-Day Returns
Genuine OEM Used
SKU: 731896
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$44.99
30-Day Returns
Genuine OEM Used
SKU: 703585
Donor Vehicle: 2024 Volkswagen ATLAS CROSS SPORT · 2.0L · 23k miles
3 photos
HAS SEVERAL CRACKS, SEE PICTURES
$58.99
30-Day Returns
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Used OEM Audi ECU / Engine Module Wiring Connector / Pigtail (91-pin) with part number 4H0906971, removed from a donor vehicle. This 91-pin connector and pigtail harness is the wiring interface between the engine control module and the engine harness. A common failure point is corroded or damaged pins causing intermittent connection faults, misfires, or no-start conditions. It supports a range of turbocharged and naturally aspirated engines across multiple VW Group platforms, including 1.4L, 1.8L, 2.0L, and 2.5L variants.
Specifications
| Fits Vehicle Model | Arteon, Atlas, Atlas Cross Sport, Beetle, Jetta, Passat, Q5, Q7, R8, RS5, SQ5, Tiguan, Touareg |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 4H0-906-971 (4H0906971) |
| Compatible OEM Part No | 4M0-907-551-A |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 165 vehicle configurations across 2 makes, 2011-2026.
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 165 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2026 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2025 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2026 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2026 | Audi | SQ5 | SUV | 3.0L V6 Turbo | |
| 2026 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2026 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2025 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2025 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2026 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2021 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2023 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2025 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2025 | Audi | SQ5 | SUV | 3.0L V6 Turbo | |
| 2025 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2024 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2013 | Volkswagen | Passat | Sedan | 2.5L l5 | |
| 2014 | Volkswagen | Passat | Sedan | 2.5L l5 | |
| 2020 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2012 | Volkswagen | Jetta | Wagon | 2.5L l5 | |
| 2011 | Volkswagen | Jetta | Sedan | 2.5L l5 | |
| 2021 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2013 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | |
| 2013 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | |
| 2020 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2013 | Volkswagen | Jetta | Sedan | 2.5L l5 | |
| 2018 | Volkswagen | Beetle | Hatchback | 2.0L l4 Turbo | |
| 2012 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | |
| 2015 | Volkswagen | Passat | Sedan | 3.6L V6 | |
| 2019 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2019 | Volkswagen | Beetle | Convertible | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | |
| 2013 | Volkswagen | Jetta | Wagon | 2.5L l5 | |
| 2012 | Volkswagen | Passat | Sedan | 2.0L l4 Diesel Turbo | |
| 2020 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2018 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2018 | Volkswagen | Passat | GT Sedan | 3.6L V6 | |
| 2014 | Volkswagen | Jetta | Wagon | 2.5L l5 | |
| 2012 | Volkswagen | Jetta | Sedan | 2.5L l5 | |
| 2012 | Volkswagen | Passat | Sedan | 2.5L l5 | |
| 2014 | Volkswagen | Jetta | Sedan | 2.5L l5 | |
| 2019 | Volkswagen | Beetle | Hatchback | 2.0L l4 Turbo | |
| 2013 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2011 | Volkswagen | Jetta | Wagon | 2.5L l5 | |
| 2013 | Volkswagen | Passat | Sedan | 2.0L l4 Diesel Turbo | |
| 2011 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | |
| 2011 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | |
| 2012 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2012 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | |
| 2013 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2015 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2015 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2015 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2015 | Volkswagen | Jetta | Sedan | 2.0L l4 | |
| 2014 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2015 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2015 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2015 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Volkswagen | Jetta | Wagon | 1.8L l4 Turbo | |
| 2015 | Volkswagen | Passat | Sedan | 2.0L l4 Diesel Turbo | |
| 2014 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2013 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Volkswagen | Passat | Sedan | 3.6L V6 | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2011 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Volkswagen | Jetta | Sedan | 2.0L l4 | |
| 2012 | Volkswagen | Passat | Sedan | 3.6L V6 | |
| 2012 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Volkswagen | Jetta | Sedan | 2.0L l4 | |
| 2013 | Volkswagen | Jetta | Sedan | 2.0L l4 | |
| 2014 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Volkswagen | Passat | Sedan | 2.0L l4 Diesel Turbo | |
| 2014 | Volkswagen | Passat | Sedan | 3.6L V6 | |
| 2014 | Volkswagen | Jetta | Wagon | 2.0L l4 | |
| 2014 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | |
| 2014 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | |
| 2012 | Volkswagen | Jetta | Wagon | 2.0L l4 | |
| 2011 | Volkswagen | Jetta | Wagon | 2.0L l4 | |
| 2013 | Volkswagen | Jetta | Wagon | 2.0L l4 | |
| 2014 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2014 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2014 | Volkswagen | Jetta | Sedan | 2.0L l4 | |
| 2018 | Volkswagen | Beetle | Convertible | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Passat | Sedan | 3.6L V6 | |
| 2018 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2018 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2017 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2017 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2017 | Volkswagen | Passat | Sedan | 3.6L V6 | |
| 2016 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2016 | Volkswagen | Passat | Sedan | 3.6L V6 | |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2017 | Volkswagen | Beetle | Hatchback | 2.0L l4 Turbo | |
| 2017 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2017 | Volkswagen | Beetle | Hatchback | 1.8L l4 Turbo | |
| 2017 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2017 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2017 | Volkswagen | Beetle | Convertible | 2.0L l4 Turbo | |
| 2016 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2016 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2014 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2015 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2013 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2022 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2021 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2023 | Audi | R8 | Convertible | 5.2L V10 | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2022 | Audi | R8 | Spyder Convertible | 5.2L V10 |