Cummins engines are found in virtually every type of commercial truck and van on the road today, plus over 70% of all diesel-powered RVs, all Dodge Ram Turbo Diesels, fire and emergency vehicles, school and transit buses, shuttle buses and more.

Transit and Shuttle Engines

Every day, hundreds of thousands of commuters get on your buses, sit down and enjoy a high standard of service. They don't have to worry about breakdowns, service intervals or maintenance costs. They don't have to worry about meeting maintenance schedules or budgets. Because Cummins builds the most advanced diesel engines in the transit/shuttle industry. All thoroughly tested and proven to meet Cummins' rigorous durability standards, satisfying the latest emissions requirements without expensive after-treatment or special fuels. With the reliability of full-authority electronics. What's more, Cummins is the leader in lean-burn, spark-ignited natural gas engine technology. Thus, giving you yet another way to reduce emissions with Cummins' unrivaled standard-setting performance. Altogether, it's a full range of durable, dependable power plants -- with the lowest cost of operation anywhere -- backed by the best service network in the world.

Emergency Vehicles: The Power To Respond

When a fire is raging out of control and lives are on the line, Cummins firepower answers the call. EMS vehicles, pumpers, tankers, aerials - Cummins powers them all. Cummins has been putting diesel engines into fire equipment for over 50 years.

Dodge Trucks

The best just got even better. For 2003, Cummins took the legendary 5.9L in-line six engine and boosted its power up to 305 hp and 555 lb.-ft. of torque by integrating the latest fuel system, electronic controls, and combustion technology. At the same time, we cut engine noise by 84% at idle. Don’t worry, the Cummins Turbo Diesel still sounds distinctively throaty, but now you won’t wake the neighbors when you start it up!