• 2003 - 2007 Dodge 5.9L Cummins HPCR (High Pressure Common
Rail)
• Generation 3, Inline 6-cylinder, 4-stroke, 24 Valve
• 305-350 HP, 555-650 lbs-ft torque
In 2003, Dodge 5.9L Cummins again met the challenge of producing
a 305 hp engine capable of meeting the growing emissions requirements that would
also be second to none in power and torque output. Cummins introduced the 325
hp "600" series engine midway through 2004 (identifiable by a red
or silver tag on the drivers side of the engine that shows the torque rating
at "600"). The "610" model was released in 2005, and was
capable of an impressive 325 hp and 610 lb-ft of torque. The 5.9L Cummins 610
remained unchanged through 2006 and the early 2007 5.9L models. These were the
first Cummins 5.9L 24-Valve engine to feature the Bosch Common Rail injection
system which gets it's steady supply of fuel from a CP3 high pressure supply
pump. This new technology doesn't come at a cheap price, and that's why we always
recommend a FASS system to protect your investment. A variety of electronic
tuners are available that can easily squeeze an additional 100 hp out of your
5.9L engine. An added benefit to electronic performance tuning is that increases
in fuel economy can also be enjoyed. Throw in a cold-air intake kit, a performance
exhaust system, and you've got yourself a real beast that is getting better
fuel economy than it did when it left the dealership. Factory replacement or
performance turbochargers are also available