Quick Answer

Quick Answer: How much HP does a 2004 5.9 Cummins have?

325 horsepower

Year Transmission Horsepower
2003 Auto Manual High Output 235 horsepower 305 horsepower
2004 Auto Manual High Output 235 horsepower 305 horsepower 325 horsepower
2005 Auto Manual 325 horsepower 325 horsepower
2006 Auto Manual 325 horsepower 325 horsepower

What year 5.9 Cummins is best?

1994-1998 2500 &amp
3500

As far as performance potential goes, it doesn’t get any better than the mechanical P7100 equipped versions of the 12-valve 5.9L Cummins. They’re simple, rock-solid reliable, and can easily tick off a half a million miles if properly maintained.

What Cummins is in the 04 Dodge?

2003 – 2004 Dodge Ram: Overview

The most significant change was the introduction of an inline six cylinder, 5.9L Cummins engine. It utilized a Bosch high pressure common-rail injection system, to increase torque and horsepower (555 lb-ft). Drivers were ecstatic with the new power they were feeling on the road.

How do you tell if you have a 2004 or 2004.5 Cummins?

On a 2004.5 on the drivers side of the engine on the valve cover the label will state 325HP and the build date should be in 2004. A few engines were built in Dec 2003.

Is 5.9 or 6.7 Cummins better?

To sum up, the more simplistic 5.9 fixed geometry turbo means that while it tends to be more reliable, the more advanced 6.7 variable geometry turbo gives better performance. The Exhaust Brake is a big part of why the 6.7 Cummins is such a powerful towing machine.

Is the 48RE a good transmission?

Registered. The main weak spots, in general, of the 48RE are: line pressure, torque converter and the input shaft due to it’s locked 3-4 shift. Other than those, they’re a pretty good towing transmission.

Is 24v better than 12v Cummins?

In summary, those looking to keep things stock or modest the 24v is the better street engine. If you’re looking for extreme power and performance the older 12v Cummins engine is likely the better choice.

How many miles will a 5.9 Cummins last?

The Cummins brand is extremely reliable and prides itself on long-lasting engines. The 5.9-liter engine can expect to churn out 300,000 to 400,000 miles.

How much HP can a stock 5.9 Cummins handle?

The 5.9L inline-six mill’s factory rotating assembly from ’89 to ’02 is capable of handling 800 hp (1,400 to 1,600 lb-ft of torque) without breaking a sweat, and is often pushed into four-digit territory before aftermarket rods become a consideration.

How good is the 5.9 Cummins?

Outside of the fuel system, the 5.9 24v is a very reliable engine. The engine internals such as the pistons, rod, and crankshaft will last a lifetime and can hold up beyond 500,000 miles. Outside of the fuel system components, you should expect to replace common items like water pumps, hoses, belts, etc.

What turbo is on a 5.9 Cummins?

5.9L Cummins Stealth Series 64mm Turbo.

What year is the 5.9 Cummins?

The 5.9L Cummins engine has been regarded as revolutionary and has a ton of fans that backed it in its heyday. It’s history is even more impressive, we’re going to talk about the engine’s run from 1989-2007.

What is a 12v Cummins?

The 12-valve Cummins, officially the Cummins 6BT, is the engine at the bottom of the family tree of diesel engines (at least in pickup trucks). Its simple, straightforward design is a symbol of reliability, solid engineering and tractor-style torque.

How much HP does a 7.3 diesel have?

7.3L Power Stroke Specs

Engine: 7.3L Power Stroke diesel V-8
Peak Horsepower: • 210 hp @ 3,000 rpm (intro horsepower rating, 1994 MY) • 275 hp @ 2,800 rpm (peak horsepower rating, 2003 MY)
Peak Torque: • 425 lb-ft @ 2,000 rpm (intro torque rating, 1994 MY) • 525 lb-ft @ 1,600 rpm (peak torque rating, 2003 MY)

Are all Cummins 6 cylinder?

The Cummins corporation actually made the engines for the Chrysler corporation bda Dodge and Ram companies. All these Cummins diesel engines are inline 6 cylinders. You can find these Cummins engines in many Dodge Ram 2500, 3500, 4500 and 5500 truck models.

What is the difference between 47RE and 48RE?

47RE: An electronically controlled four-speed automatic transmission found in ’96 to ’02 Dodge trucks, as well as some ’03 models. 48RE: An electronically controlled four-speed automatic transmission found in ’03 to’07 Dodges.

What year did the 48RE start?

Chrysler 48RE Specs

Transmission: Chrysler 48RE
Predecessor: 47RE
Model Years/Applications: 2003 – 2007 Dodge Ram 2500/3500
Case Material: Aluminum
Max Input Torque: 560 – 570 lb-ft (Chrysler strength designation “8”)

How many gears are in a 48RE?

Registered. The 48re is a 4 speed. The only thing you can do would be to put an over/under on it.

How many MPG does a 24v Cummins get?

All five trucks we own average 29 MPG highway, and 24 MPG in town. Cummins 5.9L has the fuel economy, speed, and the power to pull.

What is a 53 block Cummins?

The Cummins “53” Block was used in Cummins 24 valve ISB diesel engines from 1998.5-2002. Manufactured by Brazilian company, TUPY. The “53” block casting has thin water jacket walls that are susceptible to cracking.

Why are 12v Cummins so good?

What made the Cummins so popular was the fact that its peak power and torque was insanely usable—in fact, the redline is only at 3,000 RPM! The 12-valve was able to get respectable fuel economy while producing torque figures never-before seen in an ordinary pickup truck.

How often should you change oil in a 5.9 Cummins?

04′ 5.9 Cummins

One is through Dodge for the powertrain
7 years or 70,000 miles. The motor had a second warranty for 7 years or 100,000 miles and they would warrant the motor with an oil change interval of 15,000 miles.

What is high mileage on a Cummins diesel?

Like the Duramax, Cummins diesel engines can be expected to last a long time. Between 350,000 and 500,000 miles is usually considered high mileage on a Cummins diesel.

Which is better Hemi or Cummins?

Overall, the gas HEMI engine provides the best gas horsepower among 250/2500 pickups — and more payload capacity than the Cummins — but the turbo diesel outperforms it with mountains of torque and more maximum towing capacity.

What is the strongest Cummins Engine?

The new 4000 hp QSK95 is the highest horsepower diesel engine ever developed by Cummins. With an output of 4000 hp and more, Cummins’ new QSK95 is the world’s most powerful high-speed diesel engine.

How much HP does a 1999 Cummins make?

24V 5.9L Cummins Horsepower & Torque

Year Trans Horsepower
1998.5-1999 Auto 215 horsepower
2000-2002 Auto 235 horsepower
1998.5-2002 Manual 235 horsepower
2001-2002 High Output Models Manual 245 horsepower

How do I get more power out of my 5.9 Cummins?

By feeding more fuel into this massively-compressed engine, it’s only natural that you can unlock more power. Though, you can still out-do the factory turbo by adding too much fuel. With the 5.9 Cummins, 50-hp or 75-hp injectors are about the maximum injector size with the factory turbo.