fits model: Isx. year: 2008–2015.

( Brand: Cummins ), ( Manufacturer Part Number: 79236839 ), ( Type: Complete Assembly ), ( Manufacturer Warranty: 1 Month ), ( Block Type: Straight ), ( Engine Size: 15l ), ( Vintage Part: No ), ( Fuel Type: Diesel )
The Cummins ISX 485 engine, as denoted by part number 79236839, is a powerful and robust diesel engine designed for heavy-duty applications. This engine is specifically configured for the 2008 model year ISX series, offering exceptional power and torque delivery. It has a displacement of 15 liters, and its design and engineering are rooted in Cummins' long-standing legacy of power and reliability.
Engine Overview:The ISX 485 engine is an enhancement of the ISX series, engineered to meet the evolving demands of the heavy-duty market. It is compatible with the Cummins Emission Solutions Select Catalyst Exhaust Gas Recirculation (EGR) system and can operate on a wide range of fuels, including biodiesel and diesel. The engine comes with a durable B series engine block and a rear-mounted accessory drive design, providing optimal power delivery and ease of service.
Performance:The ISX 485 engine yields impressive performance, delivering ultimate torque of 1,850 lb-ft at 1,100 RPM and a maximum power output of 485 horsepower (HP) 1,800 RPM. These numbers demonstrate how the engine excels in heavy-duty applications that require high power output and efficient torque delivery at low engine speeds.
Durability:The ISX 485 engine is engineered for rugged performance in industries requiring high workloads and extended operating hours. Its robustness stems from Cummins' integrated design philosophy, which allows for enhanced durability and extended service intervals. Some key features contributing to the engine's longevity include forged pistons, forged and nitrided crankshaft, and graphite-coated piston skirts.
Emissions Compliance:This engine conforms to the stringent emissions standards set by the Environmental Protection Agency (EPA) and the European Union (EU). The engine is compatible with the Cummins Emission Solutions Select Catalytic Exhaust Gas Recirculation (SCR) system, which aids in minimizing harmful emissions while maintaining performance and fuel efficiency.
In summary, the Cummins ISX 485 15-liter engine, as depicted by part number 79236839, is a reliable, high-performance engine designed for the heavy-duty market. It offers impressive power and torque output, durability, and compliance with emissions regulations. Whether in construction, transportation, power generation, or mining industries, this engine is an invaluable asset for any application that demands maximum efficiency and longevity.
The Cummins ISX 485 15-liter engine, model number 79236839, manufactured in 2008, has been a popular choice for heavy-duty commercial applications. This engine offers impressive power and efficiency. In this analysis, we will explore the pros and cons of buying a rebuilt or used Cummins ISX 485 15-liter engine with this specific model number.
Pros:1. Fuel Efficiency: This engine provides excellent fuel economy for its horsepower, resulting in reduced operational costs for fleet operators. The advanced fuel system provides precise fuel injection, minimizing fuel wastage and enhancing engine performance.
2. Power and Torque: The Cummins ISX 485 engine delivers impressive torque, making it suitable for handling heavy loads and towing large trailers. The engine's power output makes it an ideal choice for applications requiring high performance.
3. Durability and Reliability: Renowned for its robustness and longevity, the Cummins ISX engine series is a preferred choice in heavy-duty applications. The 485 engine, in particular, has earned a reputation for its dependability and long service life.
4. Versatility: The Cummins ISX 485 engine's adaptability to various applications serves as another significant advantage. It is often used in heavy-duty trucks, buses, and other commercial vehicles, demonstrating its versatility.
Cons:1. Maintenance Costs: As a heavy-duty engine, the Cummins ISX 485 requires regular maintenance to ensure optimal performance and longevity. Scheduled servicing can be expensive, and there may be costs related to replacing parts or filters periodically.
2. Complexity: The engine's advanced features and complex design might increase the learning curve for those new to the engine. Properly maintaining and troubleshooting potential issues might require specialized knowledge or expertise.
3. Availability of Spare Parts: Spare parts for the Cummins ISX 485 might be challenging to find, especially if you're in a remote location, leading to potential downtime for your vehicle or machinery.
4. Environmental Impact: While this engine offers fuel efficiency, it is a diesel engine, and thus, contributes to greenhouse gas emissions. Switching to alternative fuel sources or using newer, cleaner engine models may be a more eco-friendly option.
Conclusion:The Cummins ISX 485 15-liter engine (model 79236839, 2008) is a powerful and efficient heavy-duty engine. Though it does come with higher maintenance costs and potentially complex maintenance requirements, its advantages, such as impressive power and torque, fuel efficiency, durability, reliability, and versatility, outweigh its disadvantages for applications requiring heavy-duty performance.
However, potential buyers should be aware of the engine's complexities, maintenance requirements, and spare parts availability. In the long run, investing in a rebuilt or used Cummins ISX 485 engine, model 79236839, can provide excellent value for heavy-duty commercial applications. Ultimately, considering the specific needs of your application is crucial to determining if this engine is the right choice for you.
Recommendation:If you are considering purchasing a Cummins ISX 485 15-liter engine (model 79236839, 2008), make sure to choose a reliable seller with a strong reputation for offering high-quality rebuilt or used engines. It's essential to undergo a thorough inspection process and address any concerns before the purchase.
Avoid buying the engine without knowing its service history and maintenance records. Regular maintenance is essential to ensure the engine's longevity and optimal performance, so be prepared to invest the necessary resources to keep this powerhouse running at its best.
15 litter Cummins motor.