1 | 1 | Monaco Grand Prix | 7 | Brabham Racing Organisation | Brabham BT19 | Repco 620 | 11 | Gearbox |
2 | 7 | Italian Grand Prix | 10 | Brabham Racing Organisation | Brabham BT19 | Repco 3.0 V8 | 6 | Oil Leak |
3 | 8 | United States Grand Prix | 5 | Brabham Racing Organisation | Brabham BT20 | Repco 3.0 V8 | 1 | Engine |