2014-2019 BMW X5/X6 Engine / Transmission Module Wiring Harness 12517582971

OEM Part #: 12-51-7-582-971 (12517582971)

Engine / Transmission Module Wiring Harness 12517582971 for BMW

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The exact part you’ll receive — not a stock photo.

$48.49

Used

Donor2017 BMW X5 · 3.0L

SKU: 657268 · 30-Day Returns

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Engine / Transmission Module Wiring Harness 12517582971 — Used (SKU 657268)

Genuine OEM Used SKU: 657268 Donor Vehicle: 2017 BMW X5 · 3.0L 2 photos

$48.49

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Used OEM BMW engine / transmission module wiring harness, OEM part number 7582971, sourced from a donor vehicle. This harness connects the engine and transmission control modules, carrying critical signals for powertrain communication. It was removed from a 3.0L 2979CC I6 GAS DOHC turbocharged engine — a common fitment for the N55 family. A failing harness can cause intermittent misfires, transmission shift issues, or no-start conditions.

Specifications

Specifications for Engine / Transmission Module Wiring Harness 12517582971
Fits Vehicle Model	X5, X6
Fits Vehicle Make	BMW
OEM Part No	12-51-7-582-971 (12517582971)
Category	Wiring / Harness

Compatible Vehicles

Fits 10 vehicle configurations across 1 make, 2014-2019.

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.

BMW

X5 2014-2018 · 5 variants
X6 2015-2019 · 5 variants

View all 10 vehicle configurations

Full vehicle fitment list for Engine / Transmission Module Wiring Harness 12517582971
Year	Make	Model	Trim	Engine
2015	BMW	X6	SUV	3.0L l6 Turbo
2019	BMW	X6	SUV	3.0L l6 Turbo
2017	BMW	X6	SUV	3.0L l6 Turbo
2016	BMW	X6	SUV	3.0L l6 Turbo
2018	BMW	X6	SUV	3.0L l6 Turbo
2014	BMW	X5	SUV	3.0L l6 Turbo
2016	BMW	X5	SUV	3.0L l6 Turbo
2018	BMW	X5	SUV	3.0L l6 Turbo
2017	BMW	X5	SUV	3.0L l6 Turbo
2015	BMW	X5	SUV	3.0L l6 Turbo