Fiat Doblo Brake Discs Vented Front 51897455 2009 onward. Genuine brand new part supplied to us from the brand dealer network. You will receive: 2 x Vented Brake Discs. 5 stud type and still sealed in their original packaging. 51897455 Fiat Doblo Brake Discs Vented Front. Fits models from year 2009 onward. Fits these models: Doblo. See photos for more detail of the part(s) you will receive. Collections by appointment welcome Monday to. 23:00 hrs. Please call customer care for further information. We are based near London Heathrow Airport, our post code is: UB7 0BD.