A Comprehensive Guide to Buying the Cummins 855 Engine
The Cummins 855 engine, particularly known for its durability and performance, is a popular choice for various heavy-duty applications. Whether you’re looking to power a truck or a piece of machinery, understanding the different types and configurations available can significantly enhance your purchasing decision. This guide will explore the features, applications, and comparisons of Cummins 855 engines, helping you make an informed choice.
Types and Applications of Cummins 855 Engines
| Engine Model | Power Output | Key Features | Typical Applications |
|---|---|---|---|
| Cummins 855 Big Cam I | 300-400 HP | Robust design, reliable performance | Trucks, construction equipment |
| Cummins 855 Big Cam II | 350-450 HP | Improved fuel efficiency, higher torque | Heavy-duty trucks, industrial vehicles |
| Cummins 855 Big Cam III | 400-500 HP | Advanced cooling system, low emissions | Mining, agriculture |
| Cummins 855 Big Cam IV | 450-600 HP | Enhanced power range, remanufactured options | Heavy machinery, specialized trucks |
Understanding the Cummins 855 Engine Series
The Cummins 855 engine series, particularly the Big Cam models, has been a staple in the diesel engine market for decades. These engines are designed to deliver not just power but also reliability and efficiency, making them a preferred choice in various industries.
Key Features of the 855 Engine Series
- Durability: The Cummins 855 is constructed with robust materials designed to withstand harsh conditions.
- Power Options: Available in multiple configurations, offering a range of horsepower to meet specific needs.
- Fuel Efficiency: Advanced engineering has led to improved fuel consumption rates.
- Versatility: Suitable for trucks, construction machinery, and other heavy-duty applications.
Applications of Cummins 855 Engines
The versatility of the Cummins 855 engine makes it suitable for various applications. Understanding these applications can help you decide which model is best for your needs.
Trucks and Heavy Vehicles
The 855 engine is a common choice for heavy-duty trucks due to its high torque and power output. It is frequently found in long-haul vehicles and can handle the demands of transporting heavy loads.
Construction Machinery
In the construction industry, the 855 engine powers various machinery, including bulldozers and excavators. Its reliability ensures that equipment remains operational even in rugged environments.
Agricultural Equipment
Farmers often choose the Cummins 855 for agricultural machinery, where efficiency and power are critical for performance in the field.
Comparing the Cummins 855 Engine Models
To further assist in your decision-making, here’s a detailed comparison of the technical features of different Cummins 855 models.
| Engine Model | Displacement | Aspiration Type | Max Torque (lb-ft) | Fuel System Type |
|---|---|---|---|---|
| Big Cam I | 14.0 L | Turbocharged | 1,200 | Direct Injection |
| Big Cam II | 14.0 L | Turbocharged | 1,350 | Direct Injection |
| Big Cam III | 14.0 L | Turbocharged | 1,450 | Direct Injection |
| Big Cam IV | 14.0 L | Turbocharged | 1,600 | Direct Injection |
Maintenance and Care for Cummins 855 Engines
Owning a Cummins 855 engine comes with the responsibility of regular maintenance to ensure longevity and optimal performance.
Regular Inspections
Schedule routine inspections to check for oil leaks, coolant levels, and overall engine condition. Early detection of issues can prevent costly repairs.
Oil Changes
Adhere to the recommended oil change intervals. Using high-quality oil can significantly improve the engine’s performance and lifespan.
Cooling System Maintenance
Ensure the cooling system is functioning efficiently. Overheating can lead to severe engine damage, so regularly check coolant levels and the condition of hoses and radiators.
Where to Buy Cummins 855 Engines
The search for a Cummins 855 engine can be streamlined by knowing where to look. Several reputable sources offer both new and remanufactured engines.
- www.mylittlesalesman.com: A trusted marketplace for used engines and equipment.
- www.truckpaper.com: Specializes in truck parts and engines, providing a vast selection.
- www.4btengines.com: Offers a range of Cummins engines with detailed specifications.
- surplusrecord.com: Features remanufactured engines and heavy machinery.
- selectremanexchange.com: A source for used diesel engines with competitive pricing.
- www.machinerytrader.com: Focuses on machinery and engine sales, ideal for construction equipment.
- swiftequipment.com: Offers low-hour engines for those seeking reliability.
- shop.4btengines.com: Provides a variety of Cummins engines and components.
- www.mylittlesalesman.com: Reiterated for its extensive inventory of diesel engines.
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Conclusion
The Cummins 855 engine series stands out in the heavy-duty engine market for its power, durability, and efficiency. Understanding the different models and their applications can significantly enhance your decision-making process when purchasing an engine. Regular maintenance and choosing the right supplier are crucial for maximizing the engine’s lifespan and performance.
FAQ
What is the horsepower range of Cummins 855 engines?
The horsepower of Cummins 855 engines typically ranges from 300 to 600 HP, depending on the specific model and configuration.
How do I maintain a Cummins 855 engine?
Regular inspections, timely oil changes, and maintaining the cooling system are essential for optimal engine performance.
What applications are suitable for a Cummins 855 engine?
The Cummins 855 is commonly used in heavy-duty trucks, construction machinery, and agricultural equipment.
Are remanufactured Cummins 855 engines reliable?
Yes, remanufactured engines undergo thorough inspections and repairs, making them a reliable option for buyers.
Where can I find Cummins 855 engines for sale?
Reputable websites like www.mylittlesalesman.com and www.truckpaper.com offer a wide selection of Cummins 855 engines.
What is the displacement of a Cummins 855 engine?
The Cummins 855 engine typically has a displacement of 14.0 liters.
What type of fuel system does the Cummins 855 use?
The Cummins 855 engines utilize a direct injection fuel system for efficient fuel delivery.
How can I enhance the fuel efficiency of my Cummins 855 engine?
Regular maintenance, using high-quality fuel, and ensuring the engine is properly tuned can help improve fuel efficiency.
What are the torque specifications for the Cummins 855 engines?
Torque specifications vary by model, typically ranging from 1,200 to 1,600 lb-ft, depending on the engine variant.
Is it possible to upgrade from one Cummins 855 model to another?
Yes, upgrading is possible, but it may require modifications to the vehicle or machinery to accommodate the new engine.