Ford Galaxy 2011 MPV. My gearbox is front plastic is cracked due to impact. ECU inside also got damaged. I am assuming that inner valve body is fine as car was running when it's involved in an accident. There is no crack or damaged to the aluminium body of the gearbox. Can get a cheap plastic body and ECU from somewhere or should i must go to ford ? My car is still under warrenty. Also ford won't tell me my gearbox part no too. I am really stuck and stressed. My gearbox is powershift. Please Help.