3094798
Flexible Hose
Cummins®

The Cummins 3094798 Flexible Hose is a specialized component designed for use in commercial truck systems. Its purpose is to facilitate the transfer of fluids between various parts of the truck’s system, accommodating movement and vibration that occur during operation.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in automotive and other systems to convey fluids such as coolant, fuel, oil, and air. They are designed to provide a flexible connection between rigid components, allowing for movement and reducing stress on the system. Flexible hoses function by maintaining a sealed pathway for fluid transfer while withstanding pressure and environmental conditions ¹.

Purpose of the 3094798 Flexible Hose

The 3094798 Flexible Hose plays a specific role in the operation of a truck by connecting various systems and transporting fluids. It is typically used in applications where rigid hoses cannot accommodate the necessary movement or where vibration isolation is required. This hose may be part of the fuel system, coolant system, or other fluid transfer systems within the truck.

Key Features

The design and construction of the 3094798 Flexible Hose include several features that enhance its performance. It is made from materials that provide flexibility and durability, allowing it to withstand the dynamic conditions of a commercial truck environment. The hose is engineered to resist wear and tear, maintain integrity under pressure, and offer a long service life. Unique characteristics may include reinforced layers for added strength or specialized coatings for corrosion resistance.

Benefits

Using the 3094798 Flexible Hose offers several advantages. Its flexibility allows it to accommodate the movement and vibration inherent in truck operations, reducing the risk of damage to the hose or connected systems. The hose’s resistance to wear and tear contributes to its longevity, while its design enhances performance in various operating conditions. These factors combine to provide a reliable component for fluid transfer in commercial trucks.

Installation Considerations

When installing the 3094798 Flexible Hose, it is important to follow guidelines and best practices to ensure proper fitting and secure connections. This includes selecting the correct fittings for the application, using appropriate securing methods to prevent movement, and verifying compatibility with existing systems. Careful installation helps maintain the integrity of the fluid transfer system and ensures optimal performance.

Troubleshooting Common Issues

Common problems that may arise with flexible hoses include leaks, kinks, or degradation over time. Troubleshooting steps may involve inspecting the hose for visible damage, checking connections for proper fit and tightness, and testing for leaks under operating conditions. Addressing these issues promptly can help maintain the efficiency and safety of the truck’s fluid transfer systems.

Maintenance Tips

Regular maintenance practices are recommended to ensure the longevity and reliable performance of the 3094798 Flexible Hose. This includes periodic inspection for signs of wear, checking for proper alignment and connection integrity, and following manufacturer guidelines for replacement intervals. Maintaining the hose in good condition contributes to the overall reliability of the truck’s systems.

Safety Precautions

When working with flexible hoses, it is important to observe safety measures to protect personnel and equipment. This includes following proper handling procedures, conducting pressure tests to verify integrity, and having emergency response protocols in place for leaks or other issues. Adhering to safety precautions helps ensure a safe working environment and prevents accidents related to 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 of innovation and quality, Cummins serves commercial, industrial, and transportation markets worldwide. The company is known for its commitment to customer success and sustainable solutions, providing a wide range of products and services to meet the needs of its customers.

Cummins Engine Part 3094798: Flexible Hose Compatibility

The Cummins part number 3094798, a Flexible Hose, is designed to fit seamlessly with several engine models, ensuring optimal performance and reliability. This part is engineered to meet the stringent requirements of Cummins engines, providing a durable and flexible solution for various applications.

QST30 CM552 Engines

The Cummins part 3094798 is compatible with the QST30 CM552 engines. This compatibility ensures that the flexible hose can effectively manage the fluid dynamics within these engines, accommodating the necessary movements and pressures without compromising on performance. The design of this hose allows it to withstand the operational stresses and environmental conditions that these engines typically encounter.

Other Cummins Engines

While the primary focus is on the QST30 CM552 engines, the part 3094798 is also designed to fit other Cummins engines. This versatility makes it a valuable component for various Cummins engine models, providing a consistent and reliable solution across different applications. The flexibility and durability of this hose ensure that it can handle the unique demands of each engine type, contributing to overall system efficiency and longevity.

Role of Part 3094798 Flexible Hose in Fuel System Components

The part 3094798 Flexible Hose is integral to the efficient operation of fuel system components in engine systems. Its primary function is to facilitate the secure and flexible transfer of fuel between various parts of the fuel system, ensuring a consistent and reliable fuel supply to the engine.

Fuel Filter Plumbing

In fuel filter plumbing, the 3094798 Flexible Hose connects the fuel tank to the fuel filter and subsequently to the fuel pump. This connection is vital for maintaining a clean fuel supply by allowing contaminants to be filtered out before the fuel reaches the engine. The flexibility of the hose accommodates the movement and vibrations inherent in engine operation, reducing the risk of leaks and ensuring a steady fuel flow.

Fuel Plumbing

Within the broader context of fuel plumbing, the 3094798 Flexible Hose plays a key role in connecting the fuel pump to the fuel injectors or carburetor. This hose ensures that fuel is delivered under pressure to the engine’s combustion chambers. Its flexibility is particularly important in this application, as it allows for the necessary adjustments and movements that occur during engine operation, thereby preventing stress on the connections and reducing the likelihood of fuel line failure.

Conclusion

The 3094798 Flexible Hose is a fundamental component in the fuel system, providing the necessary flexibility and secure connections required for efficient and reliable fuel delivery in engine systems. Its design and compatibility with various Cummins engines make it a versatile and reliable solution for commercial truck applications.