Caterpillar / NHTSA ENGINE REFERENCE
3406
Caterpillar: CAT 3406
Official government source · not independently verified
This is a source-reported engine-model reference. Exact vehicle applications and installation years are not established by this reference alone.
Displacement14600 cm³
Cylinders6
Source power range355–625 hp≈ 264.7 kW to ≈ 466.1 kW
Vehicle application years—
The recorded application
| Engine model code | 3406 |
|---|---|
| Vehicle / reference context | Caterpillar: CAT 3406 |
| Vehicle model year | Not recorded |
| Years this engine was fitted | Not recorded |
| Engine manufacturer (source-reported) | Caterpillar |
| Displacement (litres) | Not recorded |
| Drivetrain | Not recorded |
| Transmission | Not recorded |
| Fuel | Not recorded |
| Powertrain type | Not recorded |
| EPA model-type index (not an engine code) | Not recorded |
| Original motor descriptor | Not recorded |
Original source fields
- EngineHP
- 355
- EngineHP_to
- 625
- EngineCycles
- 4
- DisplacementL
- 14.6
- DisplacementCI
- 893
- EngineCylinders
- 6
- FuelTypePrimary
- Diesel
- OtherEngineInfo
- horsepower: 355, 375, 435, 435/500, 455, 475/500, 475, 500, 550, 600, 625
- EngineManufacturer
- Caterpillar
- EngineConfiguration
- In-Line