6-Cylinder Engine
TCD 12.0 V6

Technical data
- Emission norms
- US T4f, CN IV, EU IV, EU V
- Series
- TCD 12.0 V / 16.0 V
- Number of cylinders
- 6
- Bore
- 132 mm5.2 in
- Stroke
- 145 mm5.7 in
- Displacement
- 11.9 l726 cu in
- Maximum nominal speed
- 2100 rpm
- Power output
- 390 kW523 hp
- at speeds
- 2100 rpm
- Max. torque
- 2130 Nm1571 lb/ft
- at speeds
- 1400 rpm
- Min. idling speed
- 1000 rpm
- Specific fuel consumption
- 194 g/kWh0.32 lb/hph
- Length
- 1198 mm47.1 in
- Width
- 948 mm37.3 in
- Height
- 1170 mm46.1 in
- Weight
- 995 kg2194 lb
Key Features
Water-cooled, V version (90°) 6- cylinder engine with turbocharging and charge air cooling.
- Engine and exhaust aftertreatment (EAT) are optimised for highest total system efficiency and thus ensure lowest consumption and total operating cost.
- Thanks to SCR technology, the cooler sizes do not need to be enlarged in comparison with Tier 3 engines. Fuel consumption is reduced. (applicable for Stage IIIB and IV)
- Consistent installation and connection dimensions of the engine facilitate the changeover of existing installations to the next stage of the emission laws.
- The engines have a modular exhaust aftertreatment system (EAT) with components from the DVERT® kit and optional configuration variants. This means a high flexibility in machine integration for the OEM.
- Best cold starting performance even under extreme conditions.
- The extremely compact engine design and customer friendly accessories reduce the installation cost and increase the number of applications.
- Both engines are also available as a flat version for extremely compact installations.
- The powerful Common Rail injection system and the electronic engine control (EMR) with intelligent link to the drive management ensure optimum engine performance at low fuel consumption.
- 100% power take-off at flywheel and front end and additionally up to three PTO drives with a total torque of up to 520 Nm.
- The engines meet the requirements of the EU Stage IIIB & IV and US EPA Tier 4 interim & Tier 4 with SCR. For EU Stage V a DPF is integrated into the EAT system. A variant with-out EAT is available as an option for less regulated markets.