2020-2023 Audi Starter / Alternator Wiring Harness / Battery Cable 4M0971228BT

OEM Part #: 4M0-971-228-BT (4M0971228BT)

$169.99
Used
Donor2021 Audi SQ8 · 4.0L · 47k miles
SKU: 701531 · 30-Day Returns
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Starter / Alternator Wiring Harness / Battery Cable 4M0971228BT — Used (SKU 701531)
Genuine OEM Used SKU: 701531 Donor Vehicle: 2021 Audi SQ8 · 4.0L · 47k miles 2 photos
$169.99
30-Day Returns
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This used OEM starter/alternator wiring harness and battery cable, Audi part number 4M0971228BT, came from a donor vehicle. Also known as the starter harness or alternator wiring harness, it was originally installed on the 4.0L V8 mild-hybrid (MHEV) engine found in the Audi SQ7 and SQ8. Over time, this cable assembly can develop corrosion or damaged insulation, leading to intermittent starting, reduced alternator output, or battery charging faults.

Specifications

Specifications for Starter / Alternator Wiring Harness / Battery Cable 4M0971228BT
Fits Vehicle ModelSQ7, SQ8
Fits Vehicle MakeAudi
OEM Part No4M0-971-228-BT (4M0971228BT)
CategoryBattery / Charging / Starting

Compatible Vehicles

Fits 8 vehicle configurations across 1 make, 2020-2023.

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.

Audi

  • SQ7 2020-2023 · 4 variants
  • SQ8 2020-2023 · 4 variants
View all 8 vehicle configurations
Full vehicle fitment list for Starter / Alternator Wiring Harness / Battery Cable 4M0971228BT
Year Make Model Trim Engine Note
2020 Audi SQ8 SUV 4.0L V8 Turbo
2020 Audi SQ7 SUV 4.0L V8 Turbo
2021 Audi SQ8 SUV 4.0L V8 Turbo
2021 Audi SQ7 SUV 4.0L V8 Turbo
2022 Audi SQ8 SUV 4.0L V8 Turbo
2022 Audi SQ7 SUV 4.0L V8 Turbo
2023 Audi SQ8 SUV 4.0L V8 Turbo
2023 Audi SQ7 SUV 4.0L V8 Turbo

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