Detroit DD13 Engine
The Detroit DD13 engine was first introduced in 2008 by Detroit Diesel Corporation, a subsidiary of Daimler Trucks North America. It was designed as a heavy-duty, inline 6-cylinder engine to cater to the commercial vehicle market, including trucks and buses.
1. Displacement: The DD13 engine has a displacement of 12.8 liters (781 cubic inches).
2. Power Output: The power output of the DD13 engine can vary depending on the specific model and configuration. It typically ranges from 350 to 525 horsepower.
3. Torque: The engine offers a torque range of 1,250 to 1,850 pound-feet, providing ample power for various applications.
4. Fuel Efficiency: The DD13 engine is designed with fuel efficiency in mind. It combines advanced technologies, such as a common rail fuel injection system and turbocharging, to optimize fuel consumption and reduce emissions.
5. Construction: The engine features a high-strength, compacted graphite iron (CGI) block, which enhances durability and reduces weight. It also incorporates a robust crankshaft and forged steel connecting rods for added strength.
6. Cooling System: The DD13 engine utilizes a high-capacity cooling system to ensure efficient heat dissipation, allowing it to perform reliably under demanding conditions.
7. Emissions Compliance: The DD13 engine meets the stringent emission standards set by the Environmental Protection Agency (EPA) and the California Air Resources Board (CARB), including EPA 2010 and GHG17 regulations.
8. Maintenance: The DD13 engine is designed to minimize maintenance requirements, with features like an extended service interval for oil and filter changes, reducing downtime and operating costs.