2018-2023 BMW X3/X4 Door Latch / Lock Actuator Rear, Right 51227473150
OEM Part #: 51-22-7-473-150 (51227473150)
Actual photo
The exact part you’ll receive — not a stock photo.
$45.49
Side: Rear, Right
Used
Donor2019 BMW X3 · 2.0L
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Genuine OEM Used
SKU: 623691
Donor Vehicle: 2019 BMW X3 · 2.0L
2 photos
$45.49
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Genuine OEM Used
SKU: 657938
Donor Vehicle: 2024 BMW X3 · 2.0L · 9k miles
2 photos
$45.49
30-Day Returns
Genuine OEM Used
SKU: 705475
Donor Vehicle: 2019 BMW X3 · 2.0L
3 photos
$46.49
30-Day Returns
- Genuine OEM — real photos
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The BMW 7473150 door latch and lock actuator is a genuine OEM used part for the rear right side. This unit combines the mechanical latch with the electric locking mechanism, controlling both door closure and power lock operation. A common failure symptom is the door not latching properly or the power lock failing to respond, leaving the door stuck closed or unable to secure.
Specifications
| Fits Vehicle Model | X3, X4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 51-22-7-473-150 (51227473150) |
| Side | Rear, Right |
| Category | Doors |
Compatible Vehicles
Fits 24 vehicle configurations across 1 make, 2018-2023.
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 24 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2023 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2021 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2020 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2020 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2022 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2023 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2022 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2021 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2020 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2021 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2022 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2018 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2018 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2019 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2022 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2023 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2021 | BMW | X3 | SUV | 2.0L l4 Turbo |