1 | 2 | South African Grand Prix | 20 | Motor Racing Developments | Brabham BT34 | Ford Cosworth Cosworth DFV | 15 | Fuel System |
2 | 8 | German Grand Prix | 12 | Motor Racing Developments | Brabham BT37 | Ford Cosworth Cosworth DFV | 6 | Differential |
3 | 9 | Austrian Grand Prix | 17 | Motor Racing Developments | Brabham BT37 | Ford Cosworth Cosworth DFV12 | 5 | Mechanical |
4 | 10 | Italian Grand Prix | 30 | Motor Racing Developments | Brabham BT37 | Ford Cosworth Cosworth DFV | 11 | Suspension |
5 | 12 | United States Grand Prix | 29 | Motor Racing Developments | Brabham BT37 | Ford Cosworth Cosworth DFV | 5 | Engine |