Detroit Diesel Engines

Stewart & Stevenson Atlantic Division is engaged in the sale and servicing of diesel and alternative fuel engines, transmissions and related components, parts and accessories, for equipment serving various On-Highway and Off-Highway markets. Those markets include medium- and heavy-duty trucks, buses and coaches, fire and emergency vehicles, power generation systems, marine propulsion and support equipment (commercial and pleasure-craft), and construction and industrial equipment.

Introducing the all-new Detroit Diesel DD15

The new DD15™ opens a new era in heavy-duty diesel engines. Now there’s no need to choose between pulling power and affordable fuel economy. A revolutionary engine design, yet it still delivers what you would expect from a Detroit: bullet-proof reliability and easy maintenance.

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The All-New DD13

The DD13™ is built for bottom line performance. Designed specifically for Less-Than-Truckload, Regional Distribution and Vocational applications, the DD13 delivers the serviceability and performance you need — and up to 5% better fuel economy.

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The Legendary Series 60

Detroit Diesel’s signature engine, the Series 60®, gives you the perfect balance of power and fuel efficiency for heavy-duty applications. Check out the reasons the Series 60 has been a top selling heavy-duty diesel engine for more than twelve years.

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The Power Packed MBE 4000

Delivering the most low-end torque in its class, the in-line six-cylinder MBE 4000 heavy-duty engine can only be called “lightweight” because the scale says so. Designed for high torque at low RPMs means the engine takes less abuse and is more reliable. Low RPM torque also means the MBE 4000 does the job with better fuel economy.

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