The Detroit Diesel DD15 lets you demand it all: this newly engineered heavy-duty engine provides snappy acceleration power, as well as improved fuel economy. Get bonus horsepower1 and up to 5% fuel savings2 with the DD15 Turbo Compound System.


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- Unique Turbo Compound System recycles exhaust gases without sacrificing fuel.
- Adds bonus horsepower1 while providing up to a 5% fuel savings2 over other leading engines.
- Up to 1850 lb-ft of torque
- Amplified Common Rail Fuel System (ACRS) lowers emissions, noise, vibrations and fuel consumption.
- Rear gear train and ribbed cast iron block minimize vibrations and sounds.
- Integrated Jacobs Brake® with three levels of braking reduces noise and increases stopping power.
- Robust webbed engine block has integrated oil and coolant passages for less idle noise.
- Engine sub-systems are in modules above the frame rail, making maintenance quick and easy.
To learn more about the DD15, please visit Detroit Diesel, or contact your certified dealer.
1 Effectiveness of turbo compound is based on load on the engine. The turbo compound returns horsepower back to the engine's flywheel.
2 Compared to a Detroit Diesel Series 60® EPA 2007 engine with comparable engine ratings and load weights
The Detroit Diesel DD13 is built for your bottom line. It gives you up to 450hp and a peak torque range of 500 rpm, all in a package that gives you 5% better fuel mileage. The DD13 gives you the power you need, with the fuel efficiency you've come to know from
Detroit Diesel.


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- Integrated asymmetrical turbocharger
- Amplified common rail system optimizes fuel management and an advanced cooling system requires shorter fan times, all for enhanced fuel efficiency
- B50 life of one million miles
- Up to 1650 lb-ft of torque
- Integrated Jacobs Brake with up to 546 braking horsepower
- Ribbed cast iron block that lowers noise vibration harshness (NVH)
- Robust rear gear train
- Shares 65% of parts with the DD15, so it's even easier to find the part you need, when you need it
To learn more about the DD13, please visit Detroit Diesel, or contact your certified dealer.
The Detroit Diesel Series 60 is one of the world's most popular heavy-duty diesel engines. With its long list of innovative features, this engine provides unique advantages to heavy-duty truck operators:

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- Exhaust Gas Recirculation (EGR) to reduce emissions while maintaining excellent driveability, performance, fuel economy, and engine life.
- High performance variable geometry turbocharger technology allows the engine to be fine tuned to provide optimal performance and fuel efficiency while still meeting EPA requirements.
- Up to 1650 lb-ft of torque
- Excellent fuel economy
- Low operating costs
- Excellent life-to-overhaul rating and long engine life
- Ease of service
To learn more about the Series 60, please visit Detroit Diesel, or contact your certified dealer.

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The ISX is Cummins' answer to the EPA ’07 mandate, and it's ready to add an SCR system to meet EPA 2010 regulations. Every aspect of the engine has been designed and manufactured to optimize performance and minimize maintenance.
- Dual Overhead Cam system delivers clean, responsive power
- Holset VG Turbo increases power, decreases turbo lag
- Built-in Interbrake™ delivers up to 600 braking horsepower
- 400 lb-ft peak torque curve
- Integrated Cummins Particulate Filter reduces particulate matter by 90%
- Advanced Fleetguard® ES System™ for extended service intervals