2004-2006 BMW X3 Engine Wiring Harness 12513425833
OEM Part #: 12-51-3-425-833 (12513425833)
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$46.49
Used
Donor2006 BMW X3 · 3.0L
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Genuine OEM Used
SKU: 646702
Donor Vehicle: 2006 BMW X3 · 3.0L
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$46.49
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A used OEM BMW Engine Wiring Harness, part number 3425833, cross-references to 3420334 and 3412247. Removed from a donor BMW X3, this harness serves 2.5L and 3.0L inline-six gas engines (naturally aspirated). The wiring harness connects all engine sensors, injectors, and actuators to the ECU. When it fails, symptoms include misfires, no-start conditions, or intermittent electrical faults.
Compatible Vehicles
Fits 5 vehicle configurations across 1 make, 2004-2006.
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 5 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | BMW | X3 | SUV | 2.5L l6 | |
| 2005 | BMW | X3 | SUV | 2.5L l6 | |
| 2005 | BMW | X3 | SUV | 3.0L l6 | |
| 2004 | BMW | X3 | SUV | 3.0L l6 | |
| 2006 | BMW | X3 | SUV | 3.0L l6 |