5450 (Kevin Dunk)
Locomotive numbers: 5450-5451
Model Number: F7A
| Type | Diesel-Electric |
| Introduced | 1968 |
| Number in class | 2 |
| Manufacturer | EMD |
| Gauge | Standard |
| Axles | Bo-Bo |
| Length | 15.44 m |
| Mass | 104 t |
| Engine | EMD 12-567B |
| Generator | EMD D12 |
| Traction motors | EMD D27 |
| Power | 1230 kW / 1650 HP |
| Tractive effort | 254 / ? kN |
| Speed | 143 / ? km/h |
These two locos were bought second-hand from the USA for construction work on the Newman line.
Preserved locomotives:
| 5450 | Pilbara Railway Historical Society |
| 5451 | Mining Machinery Museum & Park, Port Hedland |
| Loco | Serial # | In Service | Comments |
| 5450 | 8970 | 3-1968 |
Preserved - operational |
| 5451 | 10805 | 3-1968 |
Preserved |