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Caterpillar C7 Engine for Sale | Reliable Diesel Power Solutions
Caterpillar C7 Engine Product Brief
Product Overview
The Caterpillar C7 (also known as the Carter C7) is a reliable inline 6-cylinder diesel engine with a displacement of 7.2 liters. It was widely used in trucks, buses, construction machinery, and some industrial and marine equipment between 2003 and 2009. Known for its durability, fuel efficiency, and consistent power output, the C7 is a key power choice in the construction and transportation sectors.
Specifications
Displacement: 7.2 L
Cylinders: 6-cylinder in-line
Power Range: 210–360 HP
Torque: 520–925 lb-ft
Fuel System: Common Rail/HEUI Injection System
Induction: Turbocharged & Intercooled
Emissions: Meets EPA Tier 2/Tier 3 and some Euro standards
Applications: Trucks, buses, construction machinery, marine equipment, recreational vehicles (RVs)
Key Features and Benefits
High Reliability: Utilizes a rugged engine block and high-strength components to withstand harsh operating conditions.
Powerful: A wide power range meets the needs of highway transportation, construction equipment, and industrial applications.
Fuel Efficiency: Advanced injection technology improves combustion efficiency and reduces fuel consumption.
Easy Maintenance: Common parts (such as injectors, turbochargers, and ECMs) are easily replaceable, keeping repair costs manageable.
Widely Applicable: Widely used in Caterpillar construction equipment, international trucks, school buses, RVs, marine vehicles, and more.
Common Applications
Trucks & Buses: Freightliner, International, Blue Bird, and other models
Construction Equipment: Caterpillar loaders, excavators, and motor graders
Marine Power: Small fishing boats and yachts
Recreational Vehicles (RVs): As a powertrain for long-distance travel
Optional Configurations and Accessories
Cat C7 Fuel Injectors
Cat C7 Turbocharger
Cat C7 Engine Control Module (ECM)
Cat C7 Water Pump/Oil Pump
Cat C7 Rebuild Kit/Gasket Kit
Reman/Rebuilt Engine
Summary
The Caterpillar C7 engine is a classic diesel engine that combines power, durability, and adaptability. Whether used in transport trucks, construction equipment, RVs, or boats, the C7 provides reliable and efficient power. Thanks to its outstanding performance and global supply chain support, the C7 remains a popular choice in the used and rebuilt engine market.

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