| ENGINE MFG | ENGMODEL | CYL | CONFIG | CC | BORE | STROKE | COMP RATIO | CAM TYPE | VALCYL | KW | HP | HP RPM | NM | NM RPM | ASP | TURBO MFG |
| CATERPILLAR | 3406E | 6 | L | 14636 | 137 | 165 | 15.2 | OHV | 4 | 339 | 455 | 1900 | 2245 | 1200 | TCI | GARRETT |
| CATERPILLAR | 3406E | 6 | L | 14636 | 137 | 165 | 15.2 | OHV | 4 | 410 | 550 | 1900 | 2380 | 1200 | TCI | GARRETT |
| CATERPILLAR | C10 | 6 | L | 10316 | 125 | 140 | 16 | OHV | 4 | 254 | 341 | 1650 | 1695 | 1250 | TCI | SCHWITZER |
| CATERPILLAR | C10 | 6 | L | 10316 | 125 | 140 | 16 | OHV | 4 | 272 | 365 | 1900 | 1830 | 1200 | TCI | SCHWITZER |
| CATERPILLAR | C10 | 6 | L | 10316 | 125 | 140 | 16 | OHV | 4 | 286 | 383 | 1700 | 1830 | 1200 | TCI | SCHWITZER |
| CATERPILLAR | C12 | 6 | L | 12000 | 130 | 150 | 16 | OHV | 4 | 272 | 365 | 1700 | 1830 | 1200 | TCI | GARRETT |
| CATERPILLAR | C12 | 6 | L | 12000 | 130 | 150 | 16 | OHV | 4 | 298 | 400 | 1900 | 1897 | 1200 | TCI | GARRETT |