2014-2020 BMW Convertible Top Lock / Latch Left, Rear 54377344479
OEM Part #: 54-37-7-344-479 (54377344479)
Actual photo
The exact part you’ll receive — not a stock photo.
$97.49
Side: Left, Rear
Used
Donor2018 BMW M4 · 3.0L · 50k miles
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Genuine OEM Used
SKU: 538465
Donor Vehicle: 2018 BMW M4 · 3.0L · 50k miles
3 photos
$97.49
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BMW Convertible Top Lock (OEM 7344479) – a genuine used latch for the rear left side of the soft top. This Convertible Top Lock / Latch secures the roof panel at the rear corner; a failing latch can prevent the top from fully closing or latching properly. It fits certain 4 Series and M4 convertibles with turbocharged 2.0L or 3.0L engines.
Specifications
| Fits Vehicle Model | 428i, 428i xDrive, 430i, 430i xDrive, 435i, 435i xDrive, 440i, 440i xDrive, M4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 54-37-7-344-479 (54377344479) |
| Side | Left, Rear |
| Category | Convertible Top / Roof |
Compatible Vehicles
Fits 33 vehicle configurations across 1 make, 2014-2020.
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 33 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | BMW | 430i | Convertible | 2.0L l4 Turbo | |
| 2017 | BMW | 430i | Convertible | 2.0L l4 Turbo | |
| 2017 | BMW | 430i xDrive | Convertible | 2.0L l4 Turbo | |
| 2018 | BMW | 430i xDrive | Convertible | 2.0L l4 Turbo | |
| 2019 | BMW | 430i xDrive | Convertible | 2.0L l4 Turbo | |
| 2020 | BMW | 430i xDrive | Convertible | 2.0L l4 Turbo | |
| 2017 | BMW | 440i | Convertible | 3.0L l6 Turbo | |
| 2020 | BMW | 440i | Convertible | 3.0L l6 Turbo | |
| 2020 | BMW | 430i | Convertible | 2.0L l4 Turbo | |
| 2019 | BMW | 440i | Convertible | 3.0L l6 Turbo | |
| 2017 | BMW | 440i xDrive | Convertible | 3.0L l6 Turbo | |
| 2018 | BMW | 440i xDrive | Convertible | 3.0L l6 Turbo | |
| 2019 | BMW | 440i xDrive | Convertible | 3.0L l6 Turbo | |
| 2020 | BMW | 440i xDrive | Convertible | 3.0L l6 Turbo | |
| 2015 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2016 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2019 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2017 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2018 | BMW | 440i | Convertible | 3.0L l6 Turbo | |
| 2019 | BMW | 430i | Convertible | 2.0L l4 Turbo | |
| 2020 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2014 | BMW | 428i | Convertible | 2.0L l4 Turbo | |
| 2016 | BMW | 428i | Convertible | 2.0L l4 Turbo | |
| 2015 | BMW | 428i | Convertible | 2.0L l4 Turbo | |
| 2014 | BMW | 428i xDrive | Convertible | 2.0L l4 Turbo | |
| 2016 | BMW | 428i xDrive | Convertible | 2.0L l4 Turbo | |
| 2015 | BMW | 428i xDrive | Convertible | 2.0L l4 Turbo | |
| 2014 | BMW | 435i | Convertible | 3.0L l6 Turbo | |
| 2015 | BMW | 435i | Convertible | 3.0L l6 Turbo | |
| 2016 | BMW | 435i | Convertible | 3.0L l6 Turbo | |
| 2015 | BMW | 435i xDrive | Convertible | 3.0L l6 Turbo | |
| 2016 | BMW | 435i xDrive | Convertible | 3.0L l6 Turbo | |
| 2018 | BMW | M4 | Convertible | 3.0L l6 Turbo |