3035580
Flexible Hose
Cummins®

The Cummins 3035580 Flexible Hose is a component designed for use in commercial trucks. Manufactured by Cummins Inc., a well-established company known for its robust and reliable engine and powertrain solutions, this hose serves a specific function within the truck’s system, contributing to the efficient operation of the vehicle.

Basic Concepts of Flexible Hoses

Flexible hoses are used in various automotive and industrial applications to transport fluids such as coolant, fuel, oil, and air. They are designed to withstand pressure, temperature fluctuations, and mechanical stress while providing a flexible connection between rigid components. Flexible hoses allow for movement and vibration absorption, which helps protect the connected systems from damage ¹.

Purpose of the 3035580 Flexible Hose

The Cummins 3035580 Flexible Hose plays a role in the truck’s system by connecting specific components and facilitating the transport of fluids. It is typically used in the cooling system, where it connects the engine to the radiator or other cooling components. This hose allows for the circulation of coolant, which helps regulate the engine temperature and prevents overheating ².

Key Features

The 3035580 Flexible Hose is constructed from materials that offer durability and flexibility. It features reinforced layers to withstand high pressure and temperature, ensuring reliable performance. The design includes smooth inner walls to minimize flow resistance and maximize coolant efficiency. Additionally, the hose may have specific connectors or clamps to ensure a secure fit within the truck’s system.

Benefits

The use of the 3035580 Flexible Hose provides several advantages. Its flexibility accommodates the movement and vibration inherent in truck operations, reducing the risk of leaks or disconnections. The material composition offers resistance to wear and tear, extending the hose’s lifespan. Furthermore, the efficient design contributes to the overall performance of the truck’s cooling system, helping maintain optimal engine temperature.

Installation Considerations

Proper installation of the 3035580 Flexible Hose is important to ensure its effectiveness and longevity. It is recommended to follow the manufacturer’s guidelines for installation, which may include using specific tools or techniques. Ensuring a secure and leak-free connection is vital to prevent coolant loss and maintain system integrity.

Troubleshooting and Maintenance

Regular inspection of the 3035580 Flexible Hose can help identify potential issues such as cracks, leaks, or signs of wear. Maintenance practices, such as checking for proper clamping and ensuring there is no kinking or abrasion, can prolong the hose’s lifespan. If any damage is detected, it is advisable to replace the hose to prevent system failure.

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 offers a wide range of products and services designed to meet the needs of various industries, including transportation, construction, and agriculture.

Flexible Hose Part 3035580 Compatibility with Cummins Engines

The Flexible Hose part 3035580 by Cummins is designed to fit seamlessly with a variety of Cummins engines, ensuring optimal performance and durability. Here is a detailed look at its compatibility across different engine models:

G855 and NH/NT 855 Engines

The Flexible Hose part 3035580 is engineered to integrate smoothly with the G855 and NH/NT 855 engines. These engines are known for their robust performance and reliability, and the hose ensures that fluid transfer is efficient and leak-free.

K19 and QSN14 CM876 N103 Engines

This flexible hose is also compatible with the K19 and QSN14 CM876 N103 engines. These engines benefit from the hose’s flexibility, which helps in managing the stresses and strains that come with high-performance operations.

N14 CELECT and N14 CELECT PLUS Engines

The N14 CELECT and N14 CELECT PLUS engines are designed for precision and efficiency. The Flexible Hose part 3035580 fits these engines perfectly, providing the necessary flexibility to accommodate the engine’s movements and ensuring that the fluid pathways remain intact.

N14 MECHANICAL Engine

For the N14 MECHANICAL engine, the Flexible Hose part 3035580 is an essential component. Its design allows for a secure fit that can withstand the mechanical stresses of this engine type, ensuring longevity and performance.

By ensuring compatibility with these engines, the Flexible Hose part 3035580 by Cummins plays a crucial role in maintaining the operational integrity of the engines it is paired with.

Role of Part 3035580 Flexible Hose in Engine Systems

The part 3035580 Flexible Hose is an integral component in various engine systems, facilitating the efficient transfer of fluids and gases under varying operational conditions. Its applications span across several key engine components, ensuring optimal performance and reliability.

Aftercooler Systems

In aftercooler arrangements, the flexible hose connects the turbocharger to the aftercooler, allowing the hot compressed air from the turbocharger to be cooled before entering the cylinder head. This connection is vital for maintaining the efficiency of the air intake system and preventing overheating.

Lubricating Oil Circuits

Within lubricating oil systems, the flexible hose is used to link the engine oil pressure mounting points to the lube oil pressure switch and other critical components such as the oil control valve. This ensures consistent oil flow, which is essential for reducing friction and wear on moving parts.

Turbocharger Plumbing

For turbocharger applications, the flexible hose is employed in the turbocharger plumbing to connect the turbocharger to the engine’s air intake and exhaust systems. This setup allows for the efficient transfer of exhaust gases to drive the turbocharger, enhancing engine performance.

Hydro-Mechanical Step and HVT Systems

In hydro-mechanical step and HVT (Hydrostatic Variable Transmission) oil supply systems, the flexible hose plays a role in connecting the HVT check valve to the HVT oil supply tubing. This ensures that the transmission fluid is adequately circulated, maintaining the performance and longevity of the transmission components.

Injector and Fuel Rail Systems

The flexible hose is also utilized in fuel systems to connect the injector to the fuel rail. This connection ensures a steady supply of fuel to the injectors, which is critical for precise fuel delivery and combustion.

Onboard Spares and Kit Spares Engine

In onboard spares and kit spares engine arrangements, the flexible hose is included as a replacement part for various plumbing applications. Its flexibility and durability make it an ideal choice for maintaining the integrity of fluid and gas pathways in engine systems.

Valve and Timing Control Systems

Finally, in valve and timing control systems, the flexible hose connects components such as the valve timing control solenoid to the engine’s oil supply. This ensures that the valve timing is accurately controlled, contributing to overall engine efficiency and performance.

Conclusion

The Cummins 3035580 Flexible Hose is a vital component in commercial truck systems, ensuring efficient fluid transfer and maintaining engine performance. Its compatibility with various Cummins engines, coupled with its durable and flexible design, makes it an essential part for reliable operation. Regular maintenance and proper installation are key to maximizing its lifespan and effectiveness.