Series 400 Tier 4i Engines

Tognum recently showcased its Tier 4 Interim compliant Series 400 engine which offers a power range up to 480 hp.

Mtu 6r460c 10280305
Mtudetroitdiesel 10055816

During ConExpo 2011 Tognum showcased many of its engines which are compliant with EPA tier regulations, including its Series 400 Tier 4i engine. 

  • Offers power range from 375 hp to 480 hp
  • Dimensions and cooling requirements largely match predecessors, allowing OEMs to convert to next tier stage without major equipment modifications
  • SCR exhaust aftertreatment system reduces nitrogen oxide emissions in exhaust gases
  • SCR catalyzer replaces exhaust muffler so only minimal additional installation space is needed
  • Reduces fuel consumption up to 5%
  • High-pressure injection and optimized combustion enables emission compliance without diesel particulate filters
  • Same constructional design for US Tier 4i zones as for European EU III B standard for easy exportation from one region to another 
Request More Information
Fill out the form below to request more information about Series 400 Tier 4i Engines