DR26112RX
Engine ISC 250@2200
Cummins®

The Cummins Engine ISC 250@2200, identified by part number DR26112RX, is a significant component in the commercial truck industry. Manufactured by Cummins Inc., a leader in diesel engine technology, this engine is designed to meet the demanding requirements of commercial trucking. Its robust performance and reliability make it a preferred choice for various truck applications.

Basic Concepts and Functionality

This Cummins part operates on fundamental diesel engine principles. It features a six-cylinder, in-line configuration with a displacement of 8.3 liters. The engine utilizes a turbocharged and intercooled system to enhance power output and efficiency. Key components include the fuel injection system, turbocharger, intercooler, and exhaust system. These elements work together to ensure optimal performance and efficiency in commercial truck operations ¹.

Role and Purpose

The Engine ISC 250@2200 plays a vital role in the operation of commercial trucks. It delivers a power output of 250 horsepower at 2200 RPM, providing the necessary torque and power for heavy-duty applications. This engine is integral to various truck functions, including hauling, towing, and long-distance transportation. Its design ensures reliable performance under diverse operating conditions, making it suitable for a wide range of commercial truck applications ².

Key Features

Several key features distinguish the DR26112RX. Its 8.3-liter displacement allows for substantial power and torque. The engine is engineered for fuel efficiency, reducing operating costs for fleet operators. Durability is a hallmark of Cummins engines, and the DR26112RX is no exception, designed to withstand the rigors of commercial use. Additionally, it complies with stringent emissions standards, ensuring environmental responsibility ³.

Benefits

The DR26112RX offers numerous benefits to commercial truck operators. Improved fuel economy reduces operational costs, while lower emissions contribute to environmental sustainability. The engine’s enhanced performance ensures reliable and efficient truck operation. Furthermore, its robust construction and reliability minimize downtime, providing consistent performance in demanding applications.

Troubleshooting and Maintenance

Effective troubleshooting and maintenance are essential for the DR26112RX’s optimal performance and longevity. Regular maintenance procedures include oil changes, filter replacements, and inspection of the fuel system. Diagnostic procedures should be performed routinely to identify potential issues early. Adhering to recommended service intervals and best practices ensures the engine operates efficiently and reliably.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for innovation, quality, and reliability in the commercial truck industry. The company’s extensive product offerings cater to various applications, ensuring that fleet operators have access to engines that meet their specific needs. Cummins’ commitment to excellence and customer satisfaction underscores its position as a trusted partner in the commercial trucking sector.

Conclusion

The DR26112RX Engine ISC 250@2200 is a robust and reliable engine designed for the demanding requirements of commercial trucking. Its key features, including substantial power and torque, fuel efficiency, durability, and compliance with emissions standards, make it a preferred choice for fleet operators. Regular maintenance and adherence to best practices ensure optimal performance and longevity, contributing to the overall efficiency and reliability of commercial truck operations.