2003-2004 BMW Z4 Engine Module Wiring Harness 12517524106
OEM Part #: 12-51-7-524-106 (12517524106)
Actual photo
The exact part you’ll receive — not a stock photo.
$80.99
Used
Donor2003 BMW Z4 · 3.0L
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Genuine OEM Used
SKU: 580590
Donor Vehicle: 2003 BMW Z4 · 3.0L
4 photos
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$80.99
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BMW Z4 Engine Module Wiring Harness (OEM 7524106) – a used genuine part from a donor vehicle. This harness connects the engine control unit to sensors, injectors, and ignition components in 2.5L or 3.0L inline-six engines. A failing harness can cause misfires, erratic idle, or no-start conditions.
Specifications
| Fits Vehicle Model | Z4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 12-51-7-524-106 (12517524106) |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 4 vehicle configurations across 1 make, 2003-2004.
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 4 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | BMW | Z4 | Convertible | 2.5L l6 | For Vehicles With Production Date Up To 09/2003 |
| 2003 | BMW | Z4 | Convertible | 2.5L l6 | For Vehicles With Production Date Up To 09/2003 |
| 2003 | BMW | Z4 | Convertible | 3.0L l6 | For Vehicles With Production Date Up To 09/2003 |
| 2004 | BMW | Z4 | Convertible | 3.0L l6 | For Vehicles With Production Date Up To 09/2003 |