#131
This is a genuine OEM boot release handle switch for the Ford Focus Mk3, designed to electronically release the tailgate when pressed. Mounted externally on the boot lid, this switch activates the central locking system to allow easy access to the luggage compartment.
Built to Ford factory specifications, it ensures correct fitment, weather resistance, and reliable operation—ideal for replacing faulty or non-responsive boot switches.
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Part Details:
* Genuine Ford OEM part
* Part number: BM51-19B514-AE
* Alternative part numbers: BM51-19B514-AC / 1834376 / 1886014
* Component: Tailgate / boot release handle switch
* Placement: Rear tailgate / boot lid exterior handle
* Material: Durable ABS plastic housing with integrated micro-switch
* Connector: Plug-in electrical connection
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Compatibility:
Ford Focus Mk3 (C346):
* Hatchback – 2011 to 2018
* Estate (Turnier) – 2010 onwards
Compatible with a wide range of engines:
* 1.0 EcoBoost
* 1.6 Petrol / EcoBoost
* 2.0 Petrol (including ST)
* 1.6 / 2.0 TDCi
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Function & Benefits:
* Enables electronic opening of the boot/tailgate
* Integrates with central locking system
* Restores convenience and ease of access
* Weather-sealed design to prevent moisture ingress
* Direct OEM replacement – no modification required
This switch is a common failure point on Focus Mk3 models, often causing the boot to only open via key fob or interior release.
Brand: Ford
To Control: Boot Release
Type: Switch Assembly
Manufacturer Part Number: BM51-19B514-AE
Placement on Vehicle: Rear