4080142
Flexible Hose
Cummins®

The 4080142 Flexible Hose Assembly by Cummins is a component designed for use in commercial truck operations. This Cummins part serves a specific function within the truck’s fluid transfer systems, contributing to the overall efficiency and reliability of the vehicle.

Basic Concepts of Flexible Hose Assemblies

Flexible hose assemblies are components used in fluid transfer systems to connect various parts of the system, allowing for the movement of fluids such as coolant, fuel, or hydraulic fluid ¹. These assemblies are typically constructed from materials that offer durability, flexibility, and resistance to the specific fluids they transport. Common materials include rubber, reinforced synthetic materials, and metal for certain applications.

Purpose of the 4080142 Flexible Hose Assembly

This part is designed to facilitate the transfer of fluids within a commercial truck’s system. It connects different components, ensuring a secure and flexible pathway for fluid movement. This assembly is integral to maintaining the operational integrity of the systems it serves, which may include cooling, fuel delivery, or hydraulic systems.

Key Features

The 4080142 features a design that incorporates materials chosen for their ability to withstand the pressures and temperatures associated with commercial truck operations. Its flexibility allows it to accommodate the movement and vibrations typical in such environments, reducing the risk of damage or failure. Unique attributes may include reinforced sections for added strength or specialized coatings to resist corrosion and abrasion.

Benefits

The use of the 4080142 offers several advantages. Its flexibility reduces the likelihood of leaks that can occur with rigid connections, while its durable construction enhances the overall reliability of the fluid transfer system. Additionally, the assembly’s design can contribute to increased efficiency by ensuring a smooth and uninterrupted flow of fluids.

Installation Considerations

Proper installation of the 4080142 is vital for its effective performance. Best practices include ensuring a secure fit within the truck’s system, using the necessary tools for installation, and following manufacturer guidelines to prevent damage to the assembly or the connected systems. Attention to detail during installation can significantly impact the longevity and reliability of the assembly.

Troubleshooting Common Issues

Common issues with flexible hose assemblies, such as leaks, kinks, or degradation, can often be addressed through systematic troubleshooting. Identifying the source of a leak may involve inspecting the assembly for signs of wear or damage, while kinks can sometimes be resolved by repositioning the hose. Regular inspections can help in early detection of potential problems, allowing for timely intervention.

Maintenance Tips

Regular maintenance of the 4080142 is recommended to ensure its longevity and reliable performance. This includes routine inspections for signs of wear, cleaning to remove any buildup that could affect performance, and monitoring for any changes in the system that may indicate a need for replacement. Adhering to a maintenance schedule can help prevent unexpected failures.

Compatibility and Usage

The 4080142 is designed for specific applications within commercial trucks, catering to the needs of various fluid transfer systems. Its compatibility with different systems and operational conditions makes it a versatile component for enhancing the functionality of commercial vehicles.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation in diesel engines and related technologies, Cummins is committed to providing high-quality components that meet the demanding requirements of the commercial trucking industry. Their expertise and dedication to quality ensure that components like the 4080142 contribute to the efficiency and reliability of commercial vehicles.

Flexible Hose Assembly 4080142 in Cummins Engines

In the QSK60 CM500 engine, the 4080142 is integral to the engine’s cooling system. It connects the coolant pump to the radiator, allowing for efficient coolant flow while accommodating the natural movements of the engine. This flexibility helps in maintaining the coolant’s temperature, which is crucial for the engine’s performance and longevity ².

Similarly, in the QSK60 CM850 MCRS engine, the 4080142 plays a pivotal role in the engine’s exhaust system. It connects the turbocharger to the exhaust manifold, ensuring that the exhaust gases are efficiently channeled while absorbing the thermal expansion and contraction of the engine components. This design not only enhances the engine’s efficiency but also extends the lifespan of the exhaust system by reducing stress on rigid connections ³.

Role of Part 4080142 Flexible Hose Assembly in Engine Systems

The 4080142 is an essential component in various engine systems, facilitating the efficient transfer of fluids and gases under dynamic conditions.

Integration with Plumbing Systems

In plumbing systems, the 4080142 allows for the flexible connection between rigid pipes. This flexibility accommodates vibrations and movements that occur during engine operation, ensuring a secure and leak-free connection. The hose assembly’s design reduces stress on the plumbing components, enhancing the overall durability and reliability of the system.

Application in Turbocharger Systems

When integrated into turbocharger systems, the 4080142 plays a significant role in managing the high-pressure and high-temperature environments. It connects the turbocharger to the engine’s intake and exhaust manifolds, allowing for the efficient transfer of exhaust gases to drive the turbine. The flexibility of the hose assembly mitigates the thermal expansion and contraction that occur during operation, maintaining a consistent and reliable connection.

Turbocharger Oil Systems

In turbocharger oil systems, the 4080142 is used to connect the oil supply and return lines to the turbocharger. This ensures that the turbocharger bearings receive a continuous supply of lubricant, even under the dynamic conditions of engine operation. The hose assembly’s flexibility accommodates the movement and vibration of the engine components, preventing oil leaks and ensuring optimal lubrication for the turbocharger.

Conclusion

The 4080142 Flexible Hose Assembly is a versatile component that enhances the performance and reliability of engine systems by providing flexible, secure connections in various applications. Its design and materials are tailored to withstand the demanding conditions of commercial truck operations, ensuring efficient and reliable fluid transfer across different systems.