Over the years Detroit Diesel Corporation has established its reputation as a manufacturer of some of the most reliable and innovative diesel engines for a variety of applications. We continue to leverage our heritage of innovation into our latest products. Besides our industry leading diesel engines we now offer a wide variety of products and components.
To learn more about some of our engines over the years choose from one of the engine models below. For classic 2-Cycle engines (Series 53, 71, 92 and 149), visit the MTU Detroit Diesel 2-Cycle website.
The time-tested DDEC® electronic engine control system ensures optimum performance and fuel efficiency with minimal emissions.Learn more about the Series 50
The most successful Detroit Diesel engine ever produced, the Series 60 was also the first engine in the world to fully utilize electronic engine controls.Learn more about the Series 60
The MBE 900 has been the premium engine choice for a wide range of medium-duty and vocational vehicle buyers, powering the needs of a variety of customers.Learn more about the MBE 900
The MBE 4000 offers outstanding performance at any speed for maximum productivity. The MBE 4000 also produces maximum torque at low engine speeds for excellent acceleration and reduced shifting, and has best-in-class braking, all resulting in optimal driver satisfaction.Learn more about the MBE 4000
Learn more by visiting your nearest Freightliner or Western Star dealershipFind the Nearest Dealer
DDCSN serves as both a public customer website and secure service portal to access DETROIT branded product service and parts information, tools, training, and more. Here you can access a wide range of product literature such as operator mauals, warranty booklets, and even service bulletins. You can also find parts catalogs, sales and marketing programs, webinars, and much more.Log Into DDCSN
DTNA Connect is the starting point for working with all brands and franchises that fall under the Daimler Trucks North America umbrella: Detroit, Thomas Built Buses, SelecTrucks, Sterling, Freightliner, and Western Star. Here, you can access the full spectrum of online applications, resources and tools you need. Whether you use DTNA online resources to complete repairs, purchase parts, submit warranty claims, spec new vehicles or track the status of your truck orders, DTNAConnect streamlines the tasks and activities that are part of your daily work routine.Log Into DTNA Connect Portal