Skip to Main Content
Deutz TCD 7.8 L6

Deutz TCD 7.8 L6 Engine

Water-cooled 6-cylinder inline engine with turbocharging, charge air cooling and cooled external exhaust gas recirculation.
Engine and exhaust aftertreatment (EAT) are optimised for highest total system efficiency and thus ensure lowest consumption and total operating cost.


  • Consistent installation and connection dimensions of the engine facilitate the changeover of existing installations to the next stage of the emission laws. The size and design of the engines will remain identical in the change to Stage V due to a protected technology. No changes to the customer‘s device. A variant without EAT is available as an option for less regulated markets.
  • The powerful DEUTZ Common Rail (DCR®) injection system and the electronic engine control (EMR) with intelligent link to the drive management ensure optimum engine performance at low fuel consumption.
  • The engines meet the requirements of the EU Stage IV and US EPA Tier 4 with DVERT® selective catalytic reduction (SCR) and particulate filter (DPF). Through the use of the DPF they already comply with the EU Stage V emissions standard expected from 2019.*
  • Best cold starting performance even under extreme conditions.
  • Long oil change intervals and easy changing of the engine fluids reduce the running cost and increase the availability of the machinery.
  • The extremely compact engine design and customer friendly accessories reduce the installation cost and increase the number of applications.
  • 100% power take-off at flywheel and front end and additionally up to two PTO drives with a total torque of up to 395 Nm.

Deutz TCD 7.8 L6 Engine Specifications

  TCD 7.8 L6 - 260 kW
Hp 348
kW 260
RPMs 2200
Lbft 1033
Nm 1400
Liters 7.8
Cubic Inches 476
Dry Weight 1598 lbs
Cylinders 6
Cycle 4 Stroke
Emissions US EPA Tier 4F
EU Stage IV
Stage V