4071615
Valve Tappet
Cummins®

The Cummins 4071615 Flexible Hose is a component designed for use in commercial trucks. It serves a role in the operation of heavy-duty vehicles by facilitating the transfer of fluids or gases between various systems. Understanding its role and significance can contribute to better maintenance practices and overall vehicle performance.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in automotive systems to transfer fluids or gases. They are designed to accommodate movement and vibration, which are common in vehicle operations. These hoses are important in systems where rigid pipes cannot be used due to the need for flexibility and the ability to withstand varying conditions, such as temperature fluctuations and mechanical stress ¹.

Purpose of the Cummins 4071615 Flexible Hose

This Cummins part is specifically designed to connect different systems within a truck, enabling the transfer of fluids or gases. It plays a role in ensuring that these substances are moved efficiently and safely throughout the vehicle. The hose is integral to maintaining the functionality of the systems it connects, contributing to the overall operation of the truck.

Key Features

This part is characterized by its material composition, which typically includes synthetic rubber or other durable materials. This composition allows the hose to withstand high pressure and temperature variations. Design elements such as reinforced layers and smooth inner linings enhance its performance and durability, ensuring reliable operation under demanding conditions.

Benefits

Using this part offers several advantages. Its flexibility allows it to adapt to the movements of the truck, reducing the risk of damage from vibration or shifting components. The hose’s resistance to wear and tear contributes to its longevity, while its design enhances safety and efficiency in fluid transfer, minimizing the risk of leaks or failures.

Installation Considerations

Proper installation of this part is important for ensuring optimal performance and longevity. Installation procedures should follow manufacturer guidelines, including the use of appropriate fittings and securing methods. Attention to detail during installation can prevent common issues such as leaks or hose displacement, contributing to the overall reliability of the truck’s systems.

Troubleshooting Common Issues

Common problems with flexible hoses may include leaks, degradation, or blockages. Troubleshooting these issues involves inspecting the hose for signs of wear, checking connections for tightness, and ensuring that the hose is routed correctly to avoid abrasion or kinking. Addressing these issues promptly can help maintain the efficiency and safety of the truck’s systems.

Maintenance Tips

Routine maintenance practices can prolong the life of this part. Regular inspections should be conducted to check for signs of wear, cracking, or leaks. Cleaning the hose and its connections can prevent buildup that may lead to blockages or corrosion. Following manufacturer guidelines for replacement intervals ensures that the hose remains in optimal condition.

Compatibility and Application

This part is designed for use in specific applications within truck systems. Its compatibility with other components is important for ensuring efficient and safe operation. Understanding its typical applications and any compatibility considerations can help in selecting the appropriate hose for a given system, contributing to the overall performance of the vehicle.

About Cummins

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its wide range of products and commitment to quality and reliability. The company’s history of innovation and customer-focused approach has earned it a strong reputation among truck operators and maintenance professionals. This background provides context for the quality and reliability of the 4071615 Flexible Hose, reflecting Cummins’ dedication to excellence in automotive components.

Cummins Part 4071615: Flexible Hose Compatibility with V28 Engines

The Cummins part 4071615, a Flexible Hose, is designed to integrate seamlessly with various engine configurations, including the V28 engine. This part is engineered to meet the stringent demands of heavy-duty applications, ensuring reliable performance and durability.

In the context of V28 engines, the Flexible Hose 4071615 is crucial for maintaining fluid flow between different engine components. Its flexibility allows it to accommodate the dynamic movements and vibrations inherent in engine operation, reducing the risk of wear and tear.

The compatibility of this hose extends beyond the V28 engine, fitting into a range of Cummins engine models where similar fluid transfer requirements are present. This versatility makes it a valuable component for maintenance and repair across multiple engine types.

When installed in V28 engines, the Flexible Hose 4071615 ensures that critical fluids such as coolant, oil, and fuel are transported efficiently, contributing to the overall performance and longevity of the engine.

Role of Part 4071615 Flexible Hose in Engine Systems

This part is integral to the efficient operation of various engine components, facilitating the transfer of fluids and gases under varying conditions of pressure and temperature.

Interaction with Base Parts

In the context of base parts, the flexible hose ensures a reliable connection between different sections of the engine. It accommodates the natural expansion and contraction of the engine components due to thermal changes, maintaining a consistent flow of fluids such as coolant or oil. This helps in preserving the integrity of the base parts by preventing undue stress and potential leaks ².

Contribution to Rocker Lever Mechanism

When integrated with the rocker lever system, the flexible hose plays a supportive role in the valve train. It allows for the transmission of hydraulic pressure needed to operate the rocker levers effectively. The flexibility of the hose ensures that even as the engine vibrates and moves, the pressure delivery remains steady, contributing to the precise actuation of the rocker levers and, consequently, the valves.

Support for Tappet Functionality

In conjunction with tappets, the flexible hose is responsible for delivering hydraulic fluid that cushions the tappet’s interaction with the camshaft and valve stem. This hydraulic cushioning reduces wear and tear on the tappet and associated components, ensuring smooth engine operation. The hose’s flexibility is particularly beneficial in this application, as it can adapt to the dynamic movements within the engine, ensuring consistent fluid delivery without compromising the seal or connection.

Conclusion

The Cummins 4071615 Flexible Hose is a critical component in the operation of commercial trucks, particularly in heavy-duty applications. Its design, featuring durable materials and reinforced layers, ensures reliable performance under demanding conditions. Proper installation, regular maintenance, and understanding its compatibility with various engine systems are essential for maximizing its benefits and ensuring the overall efficiency and safety of the vehicle’s systems.