3098940
Flexible Hose
Cummins®

The Cummins 3098940 Flexible Hose Assembly is a component designed for use in commercial truck operations. It serves a specific function within the truck’s system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and significance can help in maintaining and optimizing truck performance.

Basic Concepts of Flexible Hose Assemblies

Flexible hose assemblies are components used in various automotive systems to transport fluids between different parts of the vehicle. They are designed to accommodate movement and vibration, which are common in automotive applications. These hoses are essential for connecting systems that require fluid transfer, such as coolant, fuel, and hydraulic systems. Their flexibility allows for dynamic movement without compromising the integrity of the fluid pathway ¹.

Purpose of the 3098940 Flexible Hose Assembly

The Cummins 3098940 Flexible Hose Assembly is specifically engineered to connect certain systems within a truck, facilitating the transport of fluids. It plays a role in ensuring that fluids are efficiently transferred between components, which is vital for the operation of the truck. This assembly is part of a system that requires flexibility in its connections to accommodate the movement and stresses encountered during operation ².

Key Features

The 3098940 Flexible Hose Assembly is constructed with materials that provide durability and flexibility. Its design includes elements that enhance its ability to withstand the pressures and temperatures associated with its use. The assembly may incorporate technological features that improve its performance and longevity, such as reinforced layers or specialized coatings ³.

Benefits

The advantages of the 3098940 Flexible Hose Assembly include its improved flexibility, which allows it to adapt to the movements of the truck without failure. It is designed to resist wear and tear, ensuring a longer service life. Additionally, the assembly is capable of performing well under a range of temperatures and conditions, which is important for trucks that operate in various environments ⁴.

Installation and Integration

Proper installation of the 3098940 Flexible Hose Assembly is important for its function and the overall performance of the truck. It must be compatible with other components and systems within the truck to ensure a secure and efficient connection. Installation guidelines should be followed to maintain the integrity of the fluid transfer system.

Maintenance and Troubleshooting

Regular maintenance practices are recommended to ensure the longevity and efficiency of the 3098940 Flexible Hose Assembly. This includes checking for signs of wear, ensuring connections are secure, and replacing the assembly if it shows signs of degradation. Common issues may include leaks or reduced flexibility, and troubleshooting steps should be taken to address these problems promptly.

Safety Considerations

When handling, installing, or maintaining the 3098940 Flexible Hose Assembly, it is important to observe safety practices to prevent accidents. This includes wearing appropriate personal protective equipment, ensuring the truck is properly supported, and following manufacturer guidelines to ensure compliance with industry standards.

Cummins Overview

Cummins Inc. is a company with a history of providing a wide range of products for the commercial truck industry. Known for its reputation in manufacturing reliable and high-performance components, Cummins offers a product range that includes engines, filtration systems, and aftermarket parts. The company’s commitment to quality and innovation has established it as a trusted name in the industry.

Flexible Hose Assembly 3098940 by Cummins

The Flexible Hose Assembly 3098940 by Cummins is a critical component designed to fit seamlessly with various engine models, ensuring efficient fluid transfer and system integrity. This part is engineered to meet the rigorous demands of high-performance engines, providing durability and reliability in demanding environments.

Compatibility with GTA855 and CM558 (CM2358) Engines

The Flexible Hose Assembly 3098940 is specifically designed to integrate with the GTA855 and CM558 (CM2358) engines. These engines, known for their robust performance and reliability, benefit from the precise fit and functionality of this hose assembly. The design ensures that the hose can withstand the high pressures and temperatures typical of these engines, maintaining optimal performance over time.

Integration with G101 and QSK19 Engines

Similarly, the Flexible Hose Assembly 3098940 is engineered to fit the G101 and QSK19 engines. These engines, which are part of Cummins’ lineup of high-efficiency power solutions, require a hose assembly that can handle the dynamic conditions of their operation. The part’s flexibility and strength make it an ideal choice for these applications, ensuring smooth and reliable fluid transfer.

Application with CM2350 and K105 Engines

The Flexible Hose Assembly 3098940 also fits seamlessly with the CM2350 and K105 engines. These engines, known for their versatility and performance, benefit from the precise engineering of this hose assembly. The design ensures that the hose can adapt to the unique requirements of these engines, providing a reliable connection that enhances overall system performance.

Grouping of Engine Models

The Flexible Hose Assembly 3098940 is designed to be compatible with a range of Cummins engine models, including:

• GTA855 and CM558 (CM2358)
• G101 and QSK19
• CM2350 and K105

This grouping highlights the versatility and broad applicability of the part, making it a reliable choice for various engine configurations within Cummins’ product line.

Role of Part 3098940 Flexible Hose Assembly in Engine Systems

The Part 3098940 Flexible Hose Assembly is integral to the efficient operation of various engine systems. In the Module system, this hose assembly facilitates the transfer of fluids or gases between components that may experience movement or vibration, ensuring a secure and leak-free connection. Its flexibility accommodates the dynamic nature of the module, preventing stress on rigid connections that could lead to failure over time.

Within the Engine Control system, the flexible hose assembly plays a significant role in managing the flow of coolant, fuel, or other necessary fluids. It connects various sensors and actuators to the engine control unit (ECU), allowing for precise monitoring and regulation of engine parameters. This ensures optimal performance and efficiency, as the ECU relies on accurate data from these connections to make real-time adjustments.

In Plumbing applications, the hose assembly is used to connect different sections of the plumbing system, such as between the water pump and the engine block, or between the radiator and the thermostat housing. Its flexibility is particularly beneficial in navigating tight spaces and around obstructions, maintaining a consistent flow of coolant or other fluids without the risk of kinking or breaking.

For the Turbocharger system, the flexible hose assembly is employed to connect the turbocharger to the intercooler and other components. This connection is vital for managing the high-pressure air flow that the turbocharger generates. The hose’s flexibility ensures that it can withstand the turbocharger’s rotational forces and thermal expansion, maintaining a robust and durable link that enhances the turbocharger’s efficiency and longevity.

Conclusion

The Cummins 3098940 Flexible Hose Assembly is a vital component in commercial truck operations, designed to ensure efficient fluid transfer and system integrity. Its compatibility with various Cummins engine models, including GTA855, CM558 (CM2358), G101, QSK19, CM2350, and K105, underscores its versatility and reliability. Proper installation, maintenance, and adherence to safety practices are essential for maximizing the performance and longevity of this part.