3094399
Flexible Hose
Cummins®

Introduction

The Cummins 3094399 Flexible Hose is a component designed for use in commercial truck systems. It serves as a conduit for transporting various fluids within the truck’s systems, ensuring efficient operation and reliability. This hose is engineered to withstand the demanding conditions encountered in commercial trucking, providing a durable and flexible solution for fluid transfer ¹.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in automotive and industrial systems to transport fluids such as coolant, fuel, oil, and hydraulic fluids. They are designed to offer flexibility, allowing them to bend and twist without compromising the flow of fluids. Flexible hoses play a vital role in accommodating the movement and vibrations inherent in vehicle operation, thereby reducing the risk of leaks and system failures ².

Purpose of the 3094399 Flexible Hose

The Cummins 3094399 Flexible Hose is specifically designed to connect various systems within a truck, facilitating the transport of fluids such as coolant or hydraulic fluid. It ensures a secure and reliable connection between components, accommodating the dynamic movements and vibrations experienced during truck operation. This hose contributes to the overall efficiency and reliability of the truck’s systems by maintaining a consistent fluid flow ³.

Key Features

The Cummins 3094399 Flexible Hose boasts several key features that enhance its performance and longevity. These include a robust material composition that resists wear and tear, exceptional flexibility to accommodate various routing requirements, and durability to withstand high pressure and temperature fluctuations. The hose is also designed with precise specifications to ensure compatibility and optimal performance within the truck’s systems.

Benefits

This Cummins part offers numerous advantages. It improves system reliability by providing a secure and leak-resistant connection. Its flexibility allows for easier routing around obstacles, enhancing the overall design and functionality of the truck’s systems. Additionally, the hose contributes to the efficiency of fluid transfer, ensuring that critical systems operate smoothly and effectively.

Installation Considerations

When installing the 3094399 Flexible Hose, it is important to follow guidelines and best practices to ensure proper fitting and secure connections. This includes using appropriate clamps and fittings, ensuring the hose is routed correctly to avoid kinks or excessive bending, and verifying compatibility with existing systems. Proper installation is crucial for maintaining the integrity and performance of the hose.

Troubleshooting and Maintenance

Common issues with flexible hoses may include leaks, wear, or blockages. Diagnostic steps for identifying problems involve inspecting the hose for signs of damage, ensuring connections are secure, and checking for proper fluid flow. Regular maintenance practices, such as periodic inspection and replacement of worn sections, help ensure the longevity and optimal performance of the 3094399 Flexible Hose.

Safety Precautions

When handling, installing, or maintaining the 3094399 Flexible Hose, it is important to observe safety measures to prevent accidents. This includes wearing appropriate personal protective equipment, ensuring the truck is properly shut down and cooled before beginning work, and following manufacturer guidelines for installation and maintenance. Adhering to these safety precautions helps ensure safe and effective operation.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration systems, and aftermarket parts. With a history spanning over a century, Cummins has established a strong reputation for quality, reliability, and innovation in the commercial truck industry. The company’s extensive product range and commitment to customer satisfaction make it a trusted name among fleet operators and maintenance professionals.

Cummins Flexible Hose Part 3094399 Compatibility

The Cummins Flexible Hose part number 3094399 is designed to fit seamlessly with a range of engine models, ensuring optimal performance and durability. This part is engineered to meet the stringent requirements of various engine applications, providing a reliable connection between different components.

QST30 CM552 Engines

For the QST30 CM552 engines, the flexible hose part 3094399 is a critical component that ensures efficient fluid transfer and reduces the risk of leaks. Its design allows for flexibility and movement, accommodating the natural shifts and vibrations that occur during engine operation. This flexibility is particularly important in maintaining the integrity of the engine’s cooling and fuel systems, ensuring that the engine operates at peak efficiency.

Grouping of Engines

The Cummins Flexible Hose part 3094399 is also compatible with other engines within the same family as the QST30 CM552. These engines share similar design characteristics and operational requirements, making the hose a versatile and essential part for maintaining system integrity across the board. The flexibility and durability of this hose make it an ideal choice for these applications, providing a secure and reliable connection that can withstand the rigors of continuous use.

Role of Part 3094399 Flexible Hose in Engine Systems

In engine systems, the 3094399 Flexible Hose is instrumental in facilitating the smooth operation of various components. When integrated with the Primer system, this hose ensures a consistent flow of fuel from the primer to the carburetor or fuel injection system. This reliable fuel delivery is essential for efficient engine starting and operation, particularly in conditions where fuel lines may be prone to blockages or restrictions.

Similarly, in Engine Lubricating systems, the 3094399 Flexible Hose plays a significant role. It allows for the flexible routing of lubricants from the oil pump to various engine components that require lubrication, such as bearings, pistons, and camshafts. This flexibility is particularly beneficial in engines with complex layouts or where rigid hoses would be impractical. The hose’s ability to accommodate movement and vibration without compromising the flow of lubricants helps maintain optimal engine performance and longevity.

Conclusion

Overall, the 3094399 Flexible Hose is a versatile component that enhances the functionality and reliability of both fuel and lubrication systems within an engine. Its robust design, flexibility, and compatibility with various engine models make it an essential part for maintaining the efficiency and performance of commercial truck systems.