2003-2004 BMW Z4 Door Wiring Harness Front, Left 61126930099
OEM Part #: 61-12-6-930-099 (61126930099)
Actual photo
The exact part you’ll receive — not a stock photo.
$23.49
Side: Front, Left
Used
Donor2003 BMW Z4 · 3.0L
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 580586
Donor Vehicle: 2003 BMW Z4 · 3.0L
3 photos
A COUPLE BROKEN PLUGS, SEE PICTURES
$23.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
A used genuine OEM BMW front left door wiring harness, part number 6930099, originally removed from a donor Z4. This harness also replaces 6934607, 6933954, and 6926841. Fitted to 2.5L and 3.0L inline-6 engines, it carries power and signals for window, lock, and mirror functions. Over time, the wires inside the door jamb can fatigue and break, causing intermittent electrical faults.
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
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | BMW | Z4 | Convertible | 3.0L l6 | |
| 2003 | BMW | Z4 | Convertible | 3.0L l6 | |
| 2003 | BMW | Z4 | Convertible | 2.5L l6 | |
| 2004 | BMW | Z4 | Convertible | 2.5L l6 |