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5.9 Cummins Common rail fuel injection system. For the 2003 model year, the Cummins was introduced with Bosch high pressure common rail fuel injection, again increasing power output. On automatic equipped vehicles, the 47RE was upgraded internally to increase durability and torque capacity, now known as the 48RE. The 2003 rating for the Dodge ...
The Cummins L-series engine is a straight-six diesel engine designed and produced by Cummins. It displaces 8.9 litres (543.1 cu in), and began production in 1982 as the L10 at the Jamestown Engine Plant in Jamestown, New York. After lengthening its stroke from 136 to 147 mm, its displacement was enlarged to 10.8 litres and the engine renamed ...
In 2009, Freightliner introduced the M2 112 NG powered by compressed natural gas (CNG). [15] The first CNG-fuel vehicle produced by the company, the 112NG used a Cummins ISL-G inline-6. [15] [16] In 2018, Freightliner introduced the eM2, a prototype of a Class 5 box truck. Developed for local use, the eM2 has a range of 230 miles. [17]
The Cummins M-series engine is a straight-six diesel engine designed and produced by Cummins.It displaces 10.8 litres (659.1 cu in).Introduced as the M11 in 1994, it was built on the previous L10 engine (same 4.921 inches (125.0 mm) cylinder bore, but a longer 5.787 inches (147.0 mm) piston stroke compared to the L10's 5.354 inches (136.0 mm) stroke).
Also Cummins PT (pressure-time) is a form of unit injection where the fuel injectors are on a common rail fed by a low-pressure pump and the injectors are actuated by a third lobe on the camshaft. The pressure determines how much fuel the injectors get and the time is determined by the cam.
Freightliner Trucks is an American semi truck manufacturer. [1] Founded in 1929 as the truck-manufacturing division of Consolidated Freightways (from which it derives its name), the company was established in 1942 as Freightliner Corporation. [2]
The M939 and M939A1 models use a Cummins NHC 250, a 855 cubic inches (14.0 L) naturally aspirated inline 6 cylinder diesel engine developing 240 horsepower (180 kW) at 2100 rpm and 685 pound force-feet (929 N⋅m) of torque at 1,500 rpm. [8] This was the standard engine of the M809 series.
The Freightliner Argosy is a model line of cabover trucks that was produced by the American truck manufacturer Freightliner from the 1999 to 2020 model years. Developed as the replacement for the FLB cabover, the Argosy was a Class 8 truck, configured primarily for highway use.