2014-2018 BMW X3/X4 Seat Wiring Harness Front, Left 61129336901
OEM Part #: 61-12-9-336-901 (61129336901)
Actual photo
The exact part you’ll receive — not a stock photo.
$14.99
Side: Front, Left
Used
Donor2016 BMW X3 · 2.0L
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Genuine OEM Used
SKU: 542333
Donor Vehicle: 2016 BMW X3 · 2.0L
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$14.99
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This used BMW seat wiring harness (OEM 9336901, also replaces 9336904) is the front left harness, removed from a donor vehicle. It carries power and signals for seat adjustments, heating, and memory functions. Common failure points include broken wires at the connector or beneath the seat, causing intermittent or dead seat controls. This harness fits 2.0L diesel and gas, and 3.0L gas engines found in the X3 and X4.
Specifications
| Fits Vehicle Model | X3, X4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 61-12-9-336-901 (61129336901) |
| Compatible OEM Part No | 9336904 |
| Side | Front, Left |
| Category | Seats |
Compatible Vehicles
Fits 19 vehicle configurations across 1 make, 2014-2018.
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 19 vehicle configurations — 19 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | BMW | X3 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 04/2014 |
| 2016 | BMW | X3 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 04/2014 |
| 2015 | BMW | X3 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 04/2014 |
| 2018 | BMW | X4 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 04/2014 |
| 2016 | BMW | X4 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 04/2014 |
| 2015 | BMW | X4 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 04/2014 |
| 2017 | BMW | X4 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 04/2014 |
| 2015 | BMW | X4 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 04/2014 |
| 2016 | BMW | X4 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 04/2014 |
| 2014 | BMW | X3 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 04/2014 |
| 2018 | BMW | X4 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 04/2014 |
| 2016 | BMW | X3 | SUV | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 04/2014 |
| 2017 | BMW | X3 | SUV | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 04/2014 |
| 2015 | BMW | X3 | SUV | 2.0L l4 Diesel Turbo | For Vehicles with Production Date After 04/2014 |
| 2015 | BMW | X3 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 04/2014 |
| 2017 | BMW | X3 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 04/2014 |
| 2016 | BMW | X3 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 04/2014 |
| 2014 | BMW | X3 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 04/2014 |
| 2017 | BMW | X4 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 04/2014 |