Caterpillar 657E '1984–2005
The Cat 657E was powered by a 550 horsepower 3412E engine up front and 400 horsepower 3408E engine in the rear.
Caterpillar 657E '1984–2005
The Cat 657E was powered by a 550 horsepower 3412E engine up front and 400 horsepower 3408E engine in the rear.
WheelsAge.org '2005–pr.