Cummins has been at the forefront of the diesel engine market for more than 100 years. At this point, an argument could be made that there are few manufacturers whose products are as well respected ...

While many folks view diesel engines as indestructible, they do still need maintenance. Oil changes, fuel filter replacement, and cleaning or changing the air filter are all important items when it ...

Many '98 1/2 to '02 Dodge owners get fed up with their unreliable electronic VP44 injection pumps or simply want more power than the VP44 can produce. Recently, we ran across an extreme example-an '01 ...

The debate over 12V versus 24V Cummins is not just nostalgia versus modernity, it is a clash between two very different ways of making power. Both versions of the 5.9 are capable of serious work, big ...

While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with an incredible reputation.