Freightliner 14.0L 6-cylinder
Freightliner 14.0L 6-cylinder — every model and year that used this engine (25 models, 1981–2025), based on NHTSA VIN build data, with links to prices and reliability.
14.0L · 6 cylinders · seen in 25 models, 1981–2025
By the numbers
Output range 254–476 hp (median 389 hp). Diesel: 96%. Based on 332 decoded NHTSA VIN build sheets.
Models that used this engine
| Model | Years with this engine | Fuel | VIN builds seen |
|---|---|---|---|
| LONG CONV. | 1988–2000 | Diesel | 65 |
| COLUMBIA | 2001–2015 | Diesel | 53 |
| USF-1E | 1989–2001 | Diesel | 43 |
| FLD120 | 2001–2010 | Diesel | 28 |
| CASCADIA | 1994–2015 | Diesel | 21 |
| CST120 | 2001–2025 | Diesel | 19 |
| CONVENTIONAL | 1981–2001 | Diesel | 16 |
Engine usage derived from NHTSA VIN build data (displacement + cylinder configuration). Model links lead to prices, generations and reliability.