| Arrangement | Engine Model | Engine S/N Base | Engine S/N First | Engine S/N Last |
|---|---|---|---|---|
| 1375402 | 3126 | 1WM | 4741 | 8235 |
| 1375401 | 3126 | 1WM | 4718 | 8235 |
| 1334122 | 3126 | 1WM | 2463 | 26507 |
| 1334123 | 3126 | 1WM | 2444 | 26507 |
| 1375401 | 3126 | 1WM | 8236 | 26507 |
| 1375402 | 3126 | 1WM | 8236 | 26507 |
| 1428328 | 3116 | 9LN | 6954 | UP |