| Model Code | Description | |
|---|---|---|
| 02 | 314.900, 314.000, 314.946, 314.948, 314.967 | MECHANICALLY OPERATED |
| 03 | 314.945 | EXHAUST BRAKE FOR OM314 ENGINE |
| 07 | 314.916, 314.917, 314.953 | EXHAUST BRAKE FOR OM314 ENGINE |
| 08 | 314.910, 314.915 | EXHAUST BRAKE FOR OM314 ENGINE |
| 09 | 314.948 | EXHAUST BRAKE FOR OM314 ENGINE |
| 10 | 314.948 | EXHAUST BRAKE FOR OM314 ENGINE |
| 12 | 314.964, 314.965 | EXHAUST BRAKE FOR OM314 ENGINE |
| 13 | 314.900, 314.000, 314.948, 314.959, 314.967 | COMPRESSED AIR OPERATED |