| Marca | Caterpillar |
| Modelo | 3412 DIT |
| Potencia (tipo) | 503, 540, 300, 615, 450, 320 |
| Rev/min (tipo) | 1800, 1640 |
| Combustible | Diesel |
| Horas de funcionamiento | 22592, 18400, 37800, 24.945 |
| Carcasa del volante | Sae-0 |
| Arranque | Air starter, 1x24v, 24v, 1x 24v, 24v + alternator |
| Regulador | Mechanical |
| Sistema de escape | Water cooled |
| Turbo | Water cooled |
| Sistema de refrigeración | Keel cooled, Keel cooling |
| Comentarios | Carter breathers broken, Throttle handle broken, handle on fuel injection pump broken., Turbo, t-part and tank not fixed well. turbo stuck. |
| Panel | No |
| Depósito de expansión | Yes |
| Bomba de agua cruda | No, Yes |
| LxAnxAl (cm) | 140x200x170, 2200x150x170, 225x130x180, 210x135x185 |
| Peso (kg) | 2500, 2660, 2700 |