DR26337RX
Engine 94N14 C 475@2100 REP
Cummins®

The Cummins DR26337RX Engine 94N14 C 475@2100 REP is a high-performance diesel engine designed for heavy-duty truck applications. This engine is part of Cummins’ extensive lineup of robust and reliable power units, engineered to meet the demanding requirements of commercial trucking. Its significance lies in its ability to deliver superior performance, efficiency, and durability, making it a preferred choice for fleet operators and trucking companies ¹.

Purpose and Function

This Cummins part plays a role in the operation of heavy-duty trucks by providing the necessary power and torque to drive these vehicles under various load conditions. It contributes to engine performance by ensuring smooth and efficient combustion, which translates to better fuel economy and reduced emissions. The engine’s design allows it to handle the rigors of long-haul transportation, offering consistent power delivery and reliability ².

Key Features

The primary features of Engine 94N14 C 475@2100 REP include a power output of 475 horsepower at 2100 RPM and substantial torque, which enhances its functionality in heavy-duty applications. The engine is equipped with advanced fuel injection technology and a robust cooling system, ensuring optimal performance even under extreme conditions. Its design incorporates durable materials and precision engineering to withstand the stresses of heavy-duty use ³.

Benefits

This Cummins part offers several advantages, including improved fuel efficiency, which reduces operating costs for fleet operators. Its enhanced durability ensures longer service intervals and lower maintenance requirements. The engine also provides reliable performance under various operating conditions, from highway cruising to heavy towing, making it a versatile choice for different trucking applications ⁴.

Operational Mechanism

The DR26337RX operates within the engine system through a well-orchestrated combustion process. Fuel is injected into the combustion chamber at precise intervals, igniting to produce power. The engine’s mechanical functions, including the crankshaft, pistons, and valves, work in harmony to convert this power into motion. Advanced fuel injection systems ensure efficient combustion, while the engine’s design minimizes friction and heat, enhancing overall performance ⁵.

Integration with Truck Systems

This Cummins part integrates seamlessly with other truck systems to ensure optimal performance. It works in conjunction with the transmission to deliver power efficiently to the wheels. The engine is also connected to the cooling system, which maintains optimal operating temperatures, and the emissions control system, which ensures compliance with environmental regulations. This integration allows the engine to perform reliably in a variety of conditions ⁶.

Maintenance and Troubleshooting

Maintaining this Cummins part involves regular inspection procedures and adherence to recommended service intervals. Key maintenance tasks include checking fluid levels, inspecting the fuel system, and ensuring the cooling system is functioning correctly. Common troubleshooting tips for addressing potential issues involve monitoring engine performance metrics, such as fuel efficiency and power output, and addressing any deviations promptly to prevent more significant problems ⁷.

Performance Metrics

Performance data and metrics associated with this Cummins part include horsepower ratings, torque curves, and efficiency ratings. These metrics provide valuable insights into the engine’s capabilities, allowing fleet operators to make informed decisions about its use in their operations. The engine’s performance is designed to meet the high demands of heavy-duty trucking, ensuring it can handle various loads and driving conditions ⁸.

Environmental Impact

The environmental considerations related to this Cummins part include its emissions output and compliance with environmental regulations. The engine is designed to meet stringent emissions standards, reducing its carbon footprint and minimizing its impact on the environment. Cummins is committed to innovation in this area, continually working to improve the engine’s efficiency and reduce emissions through advanced technologies and design improvements ⁹.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. Founded in 1919, Cummins has a rich history of innovation and excellence in the diesel engine industry. The company’s product portfolio includes engines, filtration, power generation, and emission solutions, all designed to meet the needs of various industries, including transportation, construction, and agriculture. Cummins is dedicated to sustainability and reducing the environmental impact of its products, ensuring they meet the highest standards of performance and efficiency ¹⁰.

Conclusion

In summary, the Cummins DR26337RX Engine 94N14 C 475@2100 REP stands out as a high-performance diesel engine tailored for heavy-duty truck applications. Its robust design, advanced features, and reliable performance make it a valuable asset for fleet operators. With a focus on efficiency, durability, and environmental compliance, this Cummins part exemplifies Cummins’ commitment to innovation and excellence in the diesel engine industry.