BMW 745Li/750Li/750i Engine Wiring Harness 12517540845
OEM Part #: 12-51-7-540-845 (12517540845)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Engine Wire / Wiring Harness that may fit your vehicle
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This genuine OEM Engine Wiring Harness is an essential component for BMW 750i, 750Li (2006) and 745Li (2005) models. Located in the engine compartment, the wiring harness plays a critical role in connecting various engine components, ensuring seamless electrical communication. Common issues include worn or damaged wiring that can lead to engine performance problems or electrical failures. This factory-original part is designed as a direct replacement, providing reliability and optimal function. Save time and restore performance with this authentic engine wiring harness, which may also be referred to as an engine wire harness or electrical harness. Compatible part numbers include Bosch 7540845.
Specifications
| Fits Vehicle Model | 745Li, 750i, 750Li |
| Fits Vehicle Make | BMW |
| OEM Part No | 12-51-7-540-845 (12517540845) |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2005-2006.
View all 3 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | BMW | 745Li | Sedan | 4.4L V8 | For Vehicles with Production Date Between 03/2005 and 06/2006 |
| 2006 | BMW | 750i | Sedan | 4.8L V8 | For Vehicles with Production Date Between 03/2005 and 06/2006 |
| 2006 | BMW | 750Li | Sedan | 4.8L V8 | For Vehicles with Production Date Between 03/2005 and 06/2006 |