2016-2018 BMW 330e Transmission Wiring Harness 12538636070
OEM Part #: 12-53-8-636-070 (12538636070)
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The exact part you’ll receive — not a stock photo.
$79.49
Used
Donor2017 BMW 330e · 2.0L · 81k miles
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Genuine OEM Used
SKU: 499105
Donor Vehicle: 2017 BMW 330e · 2.0L · 81k miles
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$79.49
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This used BMW transmission wiring harness, OEM 8636070, was removed from a 330e donor. It serves the 2.0L 1998cc turbocharged PHEV four-cylinder. The harness connects the transmission’s solenoids, sensors, and valve body to the engine control unit, managing gear shifts and torque converter lockup. Over time, heat and vibration can degrade the insulation or break internal wires, leading to erratic shifting, limp mode, or a transmission warning light.
Specifications
| Fits Vehicle Model | 330e |
| Fits Vehicle Make | BMW |
| OEM Part No | 12-53-8-636-070 (12538636070) |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2016-2018.
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 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | BMW | 330e | Sedan | 2.0L l4 Turbo | |
| 2018 | BMW | 330e | Sedan | 2.0L l4 Turbo | |
| 2016 | BMW | 330e | Sedan | 2.0L l4 Turbo |