BMW Door Latch / Lock Actuator w/ Keys Front, Left 51217281931
OEM Part #: 51-21-7-281-931 (51217281931)
This page covers one exact OEM part number. Every unit we stocked has sold.
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 Ignition Switch w/ Key / Cylinder that may fit your vehicle
Door Lock Cylinder w/ Key Fob
$109.95
Fits 2014–2015 BMW i3 / i3 REx
OEM: 66126805980
ECU DME / Bdc Module / Lock Cylinder w/ Key
$749.99
Fits 2013–2019 BMW
OEM: 12148636967
ECU DME / Bdc Module / Lock Cylinder w/ Key
$469.00
Fits 2013–2019 BMW
OEM: 12148639582
ECU DME / CAS4 Theft Locking Module / Lock Cylinder w/ Key
$799.00
Fits 2013–2019 BMW
OEM: 12148636967
ECU DME / CAS4 Theft Locking Module / Lock Cylinder w/ Key
$599.99
Fits 2013–2019 BMW
OEM: 12148674949
ECU DME / CAS4 Theft Locking Module / Lock Cylinder w/ Key
$775.00
Fits 2013–2019 BMW
OEM: 12148665254
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Specifications
| Fits Vehicle Model | 750i xDrive, Alpina B7, i3, i3 REx, i3s, i3s REx, X1, X2, X5, X6 |
| Fits Vehicle Make | BMW |
| OEM Part No | 51-21-7-281-931 (51217281931) |
| Side | Front, Left |
| Category | Steering Wheel / Parts |
Compatible Vehicles
Fits 81 vehicle configurations across 1 make, 2014-2026.
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 81 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | BMW | X5 | SUV | 3.0L l6 Turbo | |
| 2014 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2014 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2015 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2015 | BMW | X5 | SUV | 3.0L l6 Turbo | |
| 2015 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2015 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2015 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2016 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2016 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2016 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2016 | BMW | X5 | SUV | 3.0L l6 Turbo | |
| 2016 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2016 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2016 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2017 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2017 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2017 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2017 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2017 | BMW | X5 | SUV | 3.0L l6 Turbo | |
| 2017 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2017 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2017 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2018 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2018 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2018 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2018 | BMW | X5 | SUV | 3.0L l6 Turbo | |
| 2018 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | |
| 2018 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2018 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2019 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2019 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2020 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2016 | BMW | X5 | SUV | 2.0L l4 Turbo | |
| 2017 | BMW | X5 | SUV | 2.0L l4 Turbo | |
| 2018 | BMW | X5 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2023 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2023 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2024 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2014 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2015 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2016 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2017 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2018 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2018 | BMW | i3s | Hatchback | Electric Vehicle | |
| 2019 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2019 | BMW | i3s | Hatchback | Electric Vehicle | |
| 2020 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2020 | BMW | i3s | Hatchback | Electric Vehicle | |
| 2021 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2021 | BMW | i3s | Hatchback | Electric Vehicle | |
| 2014 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2015 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2016 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2017 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2018 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2018 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2019 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2019 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2020 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2020 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2021 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2021 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2024 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2025 | BMW | X2 | SUV | 2.0L l4 Turbo | |
| 2026 | BMW | X2 | SUV | 2.0L l4 Turbo |