Agriculture.
Whether you're sowing wheat, harvesting corn, shaking fruit trees or breaking new ground, you can depend on Cummins power. It's available in virtually every type of agricultural equipment from combines and threshers to balers, 2WD and 4WD tractors, berry pickers and more. There's a full range of clean fuel-efficient diesels to meet every need, from 31-hp A Series engines that incorporate a structural block to the 635-hp QSX engine.
Plus, Cummins provides a level of customer support that is second to none.
QSX
Its unique dual overhead cam design optimizes combustion efficiency and pulling power so your 4WD tractor can easily handle the biggest rippers and tillage tools. Available in a range of ratings from 350-635 hp, the QSX not only meets Tier 2 emissions standards, its advanced design can reach Tier 3 requirements with minimal changes.
QSM
The QSM advanced combustion technology and responsive wastegated turbo deliver the power you need, cleanly, efficiently and dependably. Available in a range of ratings from 290-400 hp, the QSM is the first engine to be certified to EPA Tier 3 and Euro Stage IIIA levels.
QSL
With a torque rise of up to 50% and a peak torque of 1200 lb-ft, the QSL handles the toughest pulls and the roughest work conditions. It also delivers better fuel economy, has better cold-starting capability and is up to 50% quieter in operation than the previous model. Ratings range from 280-365 hp
QSC
A High-Pressure Common-Rail (HPCR) fuel system delivers strong performance at every rpm for every rating from 240-340 hp. Quieter operation (up to 50% less noise) significantly improves operator comfort. While the heavy-duty design of the engine block and components add reliability and durability you can count on every day, acre after acre.
QSB
Cummins 4-cylinder and 6-cylinder QSB engines with full-authority electronic controls make every piece of farm equipment work harder, longer and better. Ratings range from 110-275 hp, with both charge air cooled and turbocharged versions that deliver strong performance at every start.
B3.3
Cummins B3.3 engine brings toughness and reliability to every piece of equipment they power, from tractors to irrigation pumps. Its in-line 4-cylinder design has a compact footprint for easy installation. Ratings range from 60-85 hp, with both naturally aspirated and turbocharged versions.
B Series
Whether you need a low-horsepower engine with a flat torque curve or a little more horsepower with a sharp torque rise, you'll find it in a Cummins B Series. Highly reliable, durable rotary fuel pumps to deliver a steady stream of pressurized fuel for strong performance everywhere around the world. The 4-cylinder B4.5 has ratings from 80-99 hp, the B3.9 delivers 110-125 hp while the 6-cylinder B5.9 produces 150-173 hp.
A Series
From 31 to 60 hp, Cummins A Series engines are hard at work on every acre of every field. Five models are available ranging from 900 cc to 2300 cc in displacement. 3- and 4-cylinder Cummins A Series engines are proven to perform dependably in every terrain and environment, no matter how remote.
