The power rating for the 2003 model year Cummins diesel engine is 305 hp and 555 pound feet of torque. This was the 5.9L Inline-6 turbo diesel engine from Cummins.
On a 2003 Dodge Cummins truck with a HO engine is rated at 305hp, with the SO engine it is 250hp. BTW there is no "g" in Cummins. ;)
The difference is in the injectors and engine computer. You can not tell by looking at the engine.
The 2003 model was rated at 235 horsepower with 460 pound feet of torque. The manual transmission was a High Output engine with 300 horsepower and the same torque as the automatic transmission.
Need to know what engine you have in order to answer this. In 2003, Freightliner had the option of Detroit, Cummins, Caterpillar, and Mercedes-Benz diesel engines.
No.
Yes
2006 was the last year of the best Diesel ever made 5.9 cummins engine 2003 was the last 5.9L V8
The 2003 is self bleeding. All you have to do is crank until it starts. If it is not starting then the lift pump is bad, or there is a leak in the supply line.
Doesn't have one.
7 gallons
It depends what engine. The range starts at 136HP (diesel) and ends at 240HP (petrol, 3.2 litre V6).
No.