The HX40W 4049368 is a turbocharger model for Cummins engines. Here is the detailed information:
Basic Information
Model: HX40W. The overall dimensions of the turbocharger are 21 inches long, 15.5 inches wide, and 12 inches tall, which is compact and easy to install.
Part Number: The main part number is 4049368, and the alternate part numbers include 4955909, 4049415 - 4049421, etc. The OEM number is 4051323.
Applicable Engine: It is suitable for Cummins DCEC C30020, 6CT/6CTA C300 8.3L engines, etc. It is often used in heavy - duty trucks, tractors, excavators, rotary drilling rigs, bulldozers, rollers, mining vehicles, and other construction machinery and vehicles.
Performance Characteristics
Power Increase: It can significantly increase the power and torque output of the engine, enabling the Cummins engine to have better performance in high - load and high - speed operation scenarios, meeting the power requirements of various engineering machinery and vehicles.
High Efficiency: The sophisticated turbine and compressor wheel design, as well as the integrated bypass valve, can improve the efficiency of the turbocharger, optimize the air intake process of the engine, make the fuel burn more fully, and improve the overall efficiency of the engine.
Fast Response: With a maximum rotational speed of 220,000 r/min, it can quickly respond to changes in the engine's load, providing timely boost pressure support and reducing turbo lag.
Good Compatibility: It has a flow range of 0.35 - 0.65 (when πc = 2) and a maximum pressure ratio of 5.0, which can well match the working conditions of Cummins engines and adapt to different operating conditions.
Quality and Reliability
Material Selection: High - quality materials are used to ensure the durability and reliability of the turbocharger. It can withstand high temperatures and pressures and has good wear - resistance and corrosion - resistance.
Manufacturing Process: Advanced manufacturing processes are adopted, and strict quality control is implemented throughout the production process to ensure that each turbocharger meets Cummins' high - quality standards.