DD13 Engine Price range: $9,000.00 through $18,000.00Select options
DD13 Engine
The DD13 engine is a heavy-duty 12.8-liter inline-6 turbocharged diesel engine engineered for regional haul, vocational, and commercial trucking applications. Featuring a high-pressure common rail fuel system, asymmetrical turbocharger, and advanced electronic engine controls, it delivers strong torque, fuel efficiency, and low-emission performance. Power ratings typically range from 350 to 525 horsepower, with torque output reaching up to 1,850 lb-ft. Manufactured by Detroit Diesel, the DD13 is designed for durability, extended service intervals, and dependable operation in demanding fleet environments.
In Stock
$9,000.00 – $18,000.00Price range: $9,000.00 through $18,000.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
Additional Information
| Brand | Detroit |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 2010–2025 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
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Specifications
The DD13 engine is a powerful and fuel-efficient 12.8L inline-six diesel engine built by Detroit Diesel for heavy-duty trucks and commercial applications. Designed for long-haul transportation, regional hauling, and vocational work, the DD13 engine delivers dependable performance with horsepower ranging from 350 to 525 hp and up to 1,850 lb-ft of torque. Known for its durability and smooth operation, it helps fleets reduce fuel costs while maintaining strong pulling power.
Built with advanced engineering, the DD13 engine features a robust inline 6-cylinder design, a high compression ratio, and a large 12.8-liter displacement for reliable performance under demanding conditions. With a dry weight of approximately 2,487 lbs. and a 40-quart oil capacity, it is engineered for long service life and reduced maintenance downtime. Whether used in freight trucks or vocational vehicles, the DD13 engine is trusted for efficiency, reliability, and consistent heavy-duty performance.
Engine Variants
DD13 350
The DD13 350 is designed for efficiency and dependable everyday performance in regional hauling and lighter vocational applications. With 350 horsepower and 1,250 lb-ft of torque, it delivers smooth power, strong fuel economy, and reliable operation for fleets focused on reducing operating costs while maintaining productivity.
DD13 370
The DD13 370 offers a balanced combination of power and efficiency for medium to heavy-duty transportation needs. Producing 370 horsepower with up to 1,450 lb-ft of torque, this variant provides improved pulling capability and responsive performance, making it ideal for regional freight, distribution, and demanding day-to-day operations.
DD13 400
Built for heavier loads and longer hauls, the DD13 400 delivers strong and consistent performance with 400 horsepower and 1,450 lb-ft of torque. Its enhanced power output supports highway applications and vocational work requiring dependable acceleration, fuel efficiency, and durability under continuous heavy-duty use.
DD13 525
The DD13 525 is the highest-performing variant in the DD13 lineup, engineered for maximum power and demanding heavy-haul applications. With 525 horsepower and an impressive 1,850 lb-ft of torque, it provides exceptional pulling strength, superior grade-climbing capability, and reliable performance for the toughest commercial trucking operations.
Frequently Asked Questions
What is the DD13 engine used for?
The DD13 engine is commonly used in regional haul trucks, vocational trucks, and commercial fleet applications.
How much horsepower does the DD13 produce?
Depending on the configuration, it produces approximately 350 to 525 horsepower.
Is the DD13 engine reliable?
Yes, the DD13 is known for strong durability and dependable long-term commercial performance.
What fuel system does the DD13 use?
It uses a high-pressure common rail fuel injection system for efficient combustion and emissions control.
How long can a DD13 engine last?
With proper maintenance, many DD13 engines can exceed 700,000–1,000,000 miles in fleet service
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