Month: December 2019


Let’s take a look back at Caterpillar engine history. The CAT 3304 and 3306 remain two of the best engines Caterpillar ever designed and produced. While the former is an in-line, four-stroke-cycle engine that has a max brake horsepower of 95, a bore and stroke of 4.8 inches by 6.0 inches and a displacement of 425 cubic inches, the latter is a 10.5 L inline six-cylinder diesel or natural gas engine that produces horsepower ratings between 218 – 360 hp with turbo and injector performance upgrades. Both engines are known for their reliability due to uncomplicated designs, yet offer solutions in a wide range of construction applications.