| Brand | Caterpillar |
| Model | 3412 |
| Power (type) | 503, 719, 680, 716, 650, 774, 825 |
| RPM (type) | 1500, 1800, 2100 |
| Fuel | Diesel |
| Year of manufacturing | 1988 |
| Running hours | 4.939, Approx. 30.000 |
| Part | Computer |
| Part number | 156-7172 |
| Flywheel housing | Sae-0, Sae-1 |
| Flywheel | 18 inch, 14 inch |
| Starter | Air starter, 1 x 24v and air starter, 24v, 1x 24v |
| Governor | Mechanical, Electrical woodward |
| Exhaust system | Water cooled |
| Turbo | Water cooled, Dry, Watercooled |
| Cooling system | Keel cooled, Radiator cooled, H-e cooled |
| Remarks | 3412, 2662 b029ks |
| Panel | Yes |
| Expansion tank | Yes |
| Radiator | Yes |
| Skid | Yes |
| Soundproof box | No |
| LxWxH (cm) | 210x135x140 |
| Weight (kg) | 2600 |