BMW Differential Module Wiring Connector / Pigtail
This page covers one exact OEM part number. Every unit we stocked has sold.
Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
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 Differential Control Module / Other / Misc Wire / Wiring Harness that may fit your vehicle
ABS / Speed Sensor Wiring Harness
$22.49
Fits 2019–2020 BMW Z4
OEM: 34526879088
ABS / Speed Sensor Wiring Harness
$41.49
Fits 2018–2024 BMW X3 / X4
OEM: 34526895657
ABS / Speed Sensor Wiring Harness
Starting at $39.49
Fits 2018–2024 BMW X3 / X4
OEM: 34526895659
ABS / Speed Sensor Wiring Harness
$15.99
Fits 2016–2024 BMW
OEM: 37146861346
ABS Pump / Module Wiring Connector Pigtail
$14.99
Fits 2016–2024 BMW
OEM: 34519357666
ABS Pump / Module Wiring Connector Plug / Pigtail
$17.99
Fits 2021–2024 BMW
OEM: 8801531
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Used BMW differential module wiring connector pigtail, OEM part number 9454245. This genuine used connector is the factory wiring harness repair piece for the differential module on select BMW models. It also replaces part 9454245. This connector must be coded to your specific vehicle's VIN upon installation by a qualified shop or dealer.
Specifications
| Fits Vehicle Model | 330i, 330i xDrive, M340i, M340i xDrive, M5, X3, X4, X5, Z4 |
| Fits Vehicle Make | BMW |
| Compatible OEM Part No | 9454245 |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 71 vehicle configurations across 1 make, 2018-2025.
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 71 vehicle configurations — 10 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | BMW | M5 | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2019 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2019 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2019 | BMW | M5 | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2019 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2019 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S2T4A |
| 2019 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S2T4A |
| 2019 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2020 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2020 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2020 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2020 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2020 | BMW | M5 | Sedan | 4.4L V8 Turbo | |
| 2020 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2020 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2020 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2020 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S2T4A |
| 2020 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S2T4A |
| 2020 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2020 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2021 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2021 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2021 | BMW | M5 | Sedan | 4.4L V8 Turbo | |
| 2021 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2021 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2021 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2021 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S2T4A |
| 2021 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S2T4A |
| 2021 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2021 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2022 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2022 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2022 | BMW | M5 | Sedan | 4.4L V8 Turbo | |
| 2022 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2022 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2022 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2022 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S2T4A |
| 2022 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S2T4A |
| 2022 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2022 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2023 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2023 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2023 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2023 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2023 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2023 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2023 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2023 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S2T4A |
| 2023 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S2T4A |
| 2023 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2023 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2024 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2024 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2024 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2024 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2025 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2025 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2025 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2025 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo |