Perkins has launched a new family of 4-cylinder, 2.8- and 3.6-liter diesels ... With up to an 8 percent improvement in fuel economy during machine use, the 3.6 liter offers powers up to 134 horsepower ...

The new 1140D Series diesel engine from Perkins Engines ... any electronics to the system. The four-cylinder, 4.4-liter 1104D with mechanical fuel management is available in normally aspirated ...