Welcome to dependability backed by expertise

Explore the innovations and technical expertise shaping the future of power.

""

Filter Newsroom

Cummins Inc. (NYSE: CMI) is strengthening its leadership in the medium-duty vocational market with a versatile power portfolio designed to meet the evolving demands of work truck fleets.

Engine nostalgia or not, Cummins’ latest X15 diesel is its most reliable heavy-duty engine yet, improving total cost of ownership for fleets and owner-operators.

Cummins has unveiled its 2026 lineup of free, in-person aftermarket parts training sessions to help technicians across North America learn about the maintenance and repair of heavy-duty commercial vehicle brake systems – including both cam and air disc brakes.

Cummins Inc. [NYSE: CMI] announced the Meritor MFLEX4™ air disc brake pad, a patent-pending solution engineered for durability, versatility and broad fitment coverage for the heavy-duty aftermarket.

Often overlooked but always working hard, the driveline is the unsung hero of your commercial vehicle.

As cities modernize their public transit fleets, the demand for vehicles offering better efficiency, comfort, and long-term reliability continues to grow.

The first to market application of Cummins Valvetrain Technologies’ High Power Density® (HPD®) engine brake will be on Cummins’ new X10™ engine destined for heavy  and medium-duty vehicles , serving vocational, regional haul or transit bus fleet customers.

As the commercial vehicle industry moves toward more efficient, reliable, and flexible systems, Cummins is advancing fuel system design with the fuel-lubricated pump (FLP).

Axle performance plays a vital role in improving fuel economy, enhancing durability, and lowering emissions on any commercial vehicle.

What is axle gearing? Axle gearing plays a critical role in vehicle performance.

Commercial vehicles must deliver rock-solid performance, minimize maintenance, and keep operating costs down.

Your vehicle’s suspension system does more than just provide a comfortable ride; it plays a critical role in keeping your vehicle stable, aligned, and performing at its best.

Spring is the perfect time to give your vehicle’s brake system a fresh start.

Cummins will make history at the 2025 Brisbane Truck Show with the first-ever Australian display of its fully integrated heavy-duty powertrain, showcasing the next evolution in performance, efficiency, and total vehicle optimization.

Spring is a season of new beginnings, making it the perfect time to give your vehicle’s brake system a fresh start.