2015-2018 BMW X4 Hifi Stereo Amplifier / Amp 65129397920
OEM Part #: 65-12-9-397-920 (65129397920)
Actual photo
The exact part you’ll receive — not a stock photo.
$40.49
Used
Donor2018 BMW X4 · 2.0L · 63k miles
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Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 592797
Donor Vehicle: 2018 BMW X4 · 2.0L · 63k miles
3 photos
$40.49
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This used BMW Hifi Stereo Amplifier (OEM 9397920) is a genuine factory amp pulled from a donor X4. Also known as the stereo amplifier or amp, it replaces part numbers 65129397920 and 9348412. Programming is required—the unit must be coded to your vehicle’s VIN by a qualified shop after installation. When this amplifier fails, the audio system may produce no sound, static, or intermittent output, making it a direct fix for those symptoms.
Specifications
| Fits Vehicle Model | X4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 65-12-9-397-920 (65129397920) |
| Compatible OEM Part No | 65-12-9-397-920, 9348412 |
| Category | Computers / Modules |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2015-2018.
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 8 vehicle configurations — 8 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | BMW | X4 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2014 |
| 2018 | BMW | X4 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2014 |
| 2016 | BMW | X4 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2014 |
| 2015 | BMW | X4 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2014 |
| 2017 | BMW | X4 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2014 |
| 2018 | BMW | X4 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2014 |
| 2015 | BMW | X4 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2014 |
| 2016 | BMW | X4 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2014 |