Off-Road Engines

off-roadNo matter what you’re building, pumping, grinding or mining, no matter where your equipment runs, Cummins provides your business with clean reliable power for agriculture, construction, mining, oil & gas and rail applications. When the world's equipment manufacturers need the right technology to deliver the lowest operating costs and the highest availability they turn to Cummins – the Clean Power Leader.

Cummins products are used in every off-road application from farm tractors to haul trucks, excavators, loaders and drills, in open pits or construction sites, in every part of the world. Thousands of operators depend on Cummins every day for greater levels of productivity, efficiency, and durability with the lowest operating cost in the industry. From the compact 49-hp QSF2.8 to the mighty 3500-hp QSK78 there's a Cummins engine that's right for every job. In fact, as the world’s largest independent manufacturer of diesel engines, Cummins has more emissions-certified off-road engines in use today than the combined total of all other off-road engine manufacturers combined.

With decades of experience in off-road equipment, Cummins ensures you’ll succeed – today, tomorrow and every day – with the right technologies that customers demand for fuel-efficient, emissions-compliant power at the lowest cost in the most demanding applications. For more information on Cummins Off-Road Engines, please visit