Second Hand Ford B-Max Central Locking Motor

Yes, the Ford B-Max (2012–2017) was fitted with central locking motors as standard across the range, operating the door lock mechanisms on each door. These are individual actuator motors rather than a single unit, so when one fails it can be replaced on its own without disturbing the others. If you are searching for this part, make sure you specify which door position you need — nearside front, offside front, nearside rear, or offside rear — as each is a separate unit.

The Ford B-Max ran as a single generation throughout its production life from 2012 to 2017, with no significant mid-life facelift that changed the door locking mechanism, so motors from across that range are generally considered interchangeable for the same door position. That said, it is worth asking the breaker to confirm the specific part number against your registration before purchasing, as minor running changes can occur without a formal facelift. A good breaker will be able to cross-reference the part for you.

Trim level does not affect the fitment of central locking motors on the B-Max — the actuator mechanism is the same regardless of whether the donor car was a Studio, Zetec, or Titanium. You may find that higher-spec cars had additional features such as folding mirrors with their own motors, but the door lock actuators themselves are shared across the range. Focus your search on the door position and year rather than the trim level of the donor vehicle.

The B-Max shares some of its underpinnings with the Fiesta platform, and there is a possibility that door lock actuators may be shared, but this is not something to assume without verification. Confirm the part number with the breaker against both your B-Max registration and the donor vehicle before buying, as door geometry and actuator dimensions can differ even between closely related Ford models. A breaker experienced with Ford parts should be able to check this quickly.

Nearside (NS) refers to the passenger side of the car and offside (OS) refers to the driver's side, which in the UK means the right-hand side. The B-Max is a five-door vehicle with sliding rear doors rather than conventional rear doors, so it is worth noting when you contact a breaker whether you need a front door actuator or one for the sliding rear door, as these may differ. Giving the breaker your registration and specifying the exact door position will help them pull the right unit first time.

Central locking motors are generally considered a practical used buy, as they are self-contained electrical units and a reputable breaker will often test them before listing. Because the B-Max went out of production in 2017, used parts from dismantled cars are likely to be your most cost-effective option compared with new old stock. Ask the breaker whether the unit has been tested and whether they offer any short warranty period, as this gives you some protection if the motor turns out to be faulty on fitting.