4048773
Plain Hose
Cummins®

The Cummins 4048773 Plain Hose is a component designed for use in commercial trucks. It serves a specific function within the truck’s fluid transfer systems, contributing to the overall efficiency and reliability of the vehicle’s operation. Understanding its purpose and role is fundamental for maintaining and optimizing the performance of commercial trucks.

Basic Concepts of Plain Hoses

Plain hoses are flexible tubes used in various fluid transfer systems. They are designed to convey liquids or gases from one point to another within a system. In the context of a truck, plain hoses facilitate the movement of essential fluids such as coolant, fuel, and hydraulic fluid. They operate under varying pressures and temperatures, requiring materials and designs that ensure durability and reliability. The functionality of plain hoses is vital for the seamless operation of a truck’s systems, as they must withstand the dynamic conditions of vehicle operation ¹.

Purpose of the Cummins 4048773 Plain Hose

This Cummins part is integral to the fluid transfer systems in commercial trucks. It is specifically designed to transport fluids within these systems, ensuring that each component receives the necessary fluid for operation. This hose plays a role in maintaining the efficiency of the truck’s systems by providing a reliable pathway for fluid movement. Its application is tailored to the demands of commercial truck environments, where durability and performance are paramount.

Key Features

The 4048773 Plain Hose is characterized by several key features that enhance its performance and durability. It is constructed from materials chosen for their resistance to wear, environmental factors, and the specific fluids it transports. The design of the hose includes considerations for flexibility, pressure resistance, and ease of installation. These features collectively contribute to the hose’s ability to perform reliably under the demanding conditions encountered in commercial truck operations ².

Benefits

This part offers several benefits that contribute to the efficient operation of commercial trucks. Its design allows for improved fluid transfer efficiency, ensuring that systems receive the necessary fluids without interruption. The hose’s durability under high pressure and resistance to wear and environmental factors enhance the reliability of the truck’s fluid transfer systems. These attributes contribute to the overall performance and longevity of the vehicle.

Installation Considerations

Proper installation of the 4048773 Plain Hose is crucial for its effective operation. Considerations include ensuring compatibility with other system components and adhering to best practices for securing and routing the hose. Careful attention to these factors during installation helps prevent issues such as leaks or reduced efficiency, ensuring the hose functions as intended within the truck’s systems ³.

Troubleshooting and Maintenance

Common issues with the 4048773 Plain Hose may include leaks, wear, or blockages. Diagnosing these problems involves inspecting the hose for signs of damage or deterioration and ensuring it is properly installed and routed. Maintenance practices, such as regular inspection and replacement when necessary, are important for ensuring the longevity and reliable performance of the hose. Addressing issues promptly can prevent more significant problems within the truck’s fluid transfer systems.

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 quality and innovation in the commercial truck industry. The company’s product range includes a variety of components designed to enhance the performance and reliability of commercial vehicles, reflecting Cummins’ commitment to excellence and customer satisfaction.

Cummins Engine Compatibility with Part 4048773

This Cummins part is designed to fit a variety of Cummins engines, ensuring a reliable connection for fluid transfer. This hose is engineered to meet the stringent requirements of Cummins’ engine systems, providing durability and performance in demanding applications.

6C8.3

The 6C8.3 engine benefits from the precise fit and robust construction of the 4048773 hose, ensuring efficient fluid transfer and maintaining system integrity.

ISB/ISD 6.7 CM2150 SN

This engine series, including the ISB/ISD 6.7 CM2150 SN, is compatible with the 4048773 hose. The hose’s design ensures it can withstand the operational stresses of these engines, providing a secure and leak-free connection.

ISBE CM2150 and ISBE4 CM850

Both the ISBE CM2150 and ISBE4 CM850 engines are designed to work seamlessly with the 4048773 hose. This compatibility is crucial for maintaining the operational efficiency of these engines, ensuring that fluid transfer is both reliable and efficient.

ISG12 CM2880 G107

The ISG12 CM2880 G107 engine is another model that integrates well with the 4048773 hose. The hose’s design ensures it can handle the specific demands of this engine, providing a durable and dependable connection.

ISL9 CM2150 SN

The ISL9 CM2150 SN engine is also compatible with the 4048773 hose. This compatibility ensures that the hose can meet the rigorous demands of this engine, providing a secure and efficient fluid transfer system.

ISZ13 CM2150 Z105

The ISZ13 CM2150 Z105 engine is designed to work with the 4048773 hose. The hose’s robust construction and precise fit ensure that it can handle the operational stresses of this engine, providing a reliable connection.

L9 CM2670 L128B

The L9 CM2670 L128B engine is another model that is compatible with the 4048773 hose. This compatibility ensures that the hose can meet the specific demands of this engine, providing a durable and dependable connection.

QSG12/X12 CM2350 G110

The QSG12/X12 CM2350 G110 engine is designed to work with the 4048773 hose. The hose’s design ensures it can handle the operational stresses of this engine, providing a secure and efficient fluid transfer system.

QSZ13 CM2150 Z102

The QSZ13 CM2150 Z102 engine is also compatible with the 4048773 hose. The hose’s robust construction and precise fit ensure that it can handle the operational stresses of this engine, providing a reliable connection.

Role of Part 4048773 Plain Hose in Engine Systems

This part is an essential component in various engine systems, particularly when dealing with aftermarket turbochargers, turbochargers, and turbocharger kits.

In an aftermarket turbocharger setup, the 4048773 Plain Hose facilitates the transfer of exhaust gases from the engine to the turbocharger. This hose ensures a secure and efficient connection, allowing the turbocharger to effectively harness the energy from the exhaust to spin the turbine and compress the intake air. Proper installation and maintenance of this hose are important for optimal turbocharger performance and longevity.

When integrated into a standard turbocharger system, the 4048773 Plain Hose plays a similar role. It connects the exhaust manifold to the turbocharger, enabling the efficient flow of exhaust gases. This connection is vital for the turbocharger to generate boost pressure, which enhances engine performance by increasing the amount of air entering the combustion chamber.

In a turbocharger kit, which often includes various components designed to upgrade or replace the stock turbocharger system, the 4048773 Plain Hose is a key element. It ensures that all parts within the kit work harmoniously. The hose must be durable and resistant to high temperatures and pressures to withstand the demanding conditions within a turbocharged engine system.

Overall, the 4048773 Plain Hose is a fundamental component that contributes to the efficient operation of turbochargers, whether in stock, aftermarket, or kit configurations. Its role in maintaining the integrity of the exhaust gas flow is important for achieving desired performance enhancements in turbocharged engines ⁴.

Conclusion

The Cummins 4048773 Plain Hose is a critical component in the fluid transfer systems of commercial trucks, designed to ensure efficient and reliable operation. Its key features, benefits, and compatibility with various Cummins engines highlight its importance in maintaining the performance and longevity of commercial vehicles. Proper installation, maintenance, and understanding of its role in engine systems are essential for maximizing the effectiveness of this part in commercial truck applications.