4917567
Flexible Hose
Cummins®

The Cummins 4917567 Flexible Hose is a component designed for use in commercial truck systems. It serves as a conduit for various fluids, facilitating their transfer between different parts of the truck’s system. This part is integral to maintaining the operational efficiency of the truck by ensuring smooth and reliable fluid flow ¹.

Basic Concepts of Flexible Hoses

Flexible hoses are tubes made from materials that allow them to bend and flex without breaking. They are widely used in automotive and industrial applications to transport fluids such as fuel, coolant, and hydraulic fluid. Flexible hoses function by providing a durable yet adaptable connection between rigid components, accommodating movement and vibration that occur during operation ².

Purpose of the Cummins 4917567 Flexible Hose

The Cummins 4917567 Flexible Hose is specifically designed to connect various systems within a truck, such as the engine, transmission, and cooling system. It transports fluids essential for the operation of these systems, including coolant, fuel, and hydraulic fluid. By providing a flexible connection, it allows for the natural movement and vibration of the truck’s components without compromising the integrity of the fluid transfer ³.

Key Features

This Cummins part is constructed from high-quality materials that offer excellent flexibility and durability. Its design includes reinforced layers to withstand high pressure and temperature variations. Additionally, the hose features smooth inner and outer surfaces to ensure efficient fluid flow and resistance to wear and tear.

Benefits

Using the Cummins 4917567 Flexible Hose offers several advantages. Its flexibility allows it to accommodate the dynamic movements of truck components, reducing the risk of leaks and failures. The hose’s durable construction ensures long-lasting performance, even under demanding conditions. Furthermore, its design enhances safety and efficiency in fluid transfer, contributing to the overall reliability of the truck’s systems.

Installation Considerations

When installing the 4917567 Flexible Hose, it is important to follow guidelines to ensure proper fitting and secure connections. This includes using the correct fittings and clamps, ensuring the hose is not kinked or twisted, and verifying compatibility with the existing system. Careful installation helps prevent leaks and ensures optimal performance.

Troubleshooting Common Issues

Common issues with flexible hoses include leaks, kinks, and degradation over time. To address these problems, regular inspections are recommended to identify wear or damage early. If a leak is detected, the hose should be replaced or repaired promptly. Kinks can often be resolved by repositioning the hose, while degradation may require replacement to maintain system integrity.

Maintenance Tips

Maintaining the 4917567 Flexible Hose involves regular inspection for signs of wear, such as cracks or softening of the material. Cleaning the hose and its connections can prevent buildup that may impede fluid flow. It is also important to monitor the hose for any changes in performance, such as reduced flow or increased pressure, which may indicate the need for replacement.

Safety Precautions

When working with the 4917567 Flexible Hose, it is important to observe safety measures to protect against hazards. This includes handling hazardous fluids with care, using appropriate personal protective equipment, and ensuring that the system is properly pressurized to avoid accidents. Following these precautions helps maintain a safe working environment.

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 designed to meet the demanding requirements of commercial vehicles, ensuring reliable performance and efficiency.

Flexible Hose 4917567 Compatibility with Cummins Engines

The Cummins Flexible Hose part number 4917567 is designed to fit seamlessly with a variety of Cummins engines, ensuring optimal performance and reliability. This hose is engineered to connect different components within the engine system, providing flexibility and durability in various operating conditions.

QSK38 Series

The QSK38 series engines, including the QSK38 CM2150 MCRS and QSK38 CM850 MCRS, are equipped with the 4917567 Flexible Hose. This hose is crucial for maintaining the integrity of the engine’s fluid systems, ensuring that coolant, oil, and other fluids are transported efficiently. The flexibility of the hose allows it to withstand the vibrations and movements inherent in engine operation, reducing the risk of leaks and system failures.

QSK50 Series

Similarly, the QSK50 CM2150 MCRS engine also utilizes the 4917567 Flexible Hose. This part is integral to the engine’s design, providing a reliable connection between various fluid lines. The hose’s ability to flex and bend without compromising its structural integrity ensures that the engine’s fluid systems operate smoothly, even under high-stress conditions.

Key Considerations

When installing the 4917567 Flexible Hose in any of these engines, it is essential to follow the manufacturer’s guidelines to ensure proper fitment and function. This includes checking for any specific routing requirements and ensuring that all connections are secure and leak-free. Regular inspection and maintenance of the hose are also recommended to prolong its lifespan and maintain engine performance.

Role of Part 4917567 Flexible Hose in Plumbing and Turbocharger Oil Systems

Plumbing Systems

In plumbing systems, the 4917567 Flexible Hose is instrumental in connecting various components, allowing for the efficient transfer of fluids. Its flexibility accommodates the dynamic movements and vibrations inherent in plumbing setups, ensuring a secure and leak-free connection between pipes, valves, and fixtures. This adaptability is particularly beneficial in environments where traditional rigid piping may not suffice due to space constraints or the need for frequent adjustments.

Turbocharger Oil Systems

Within turbocharger oil systems, the 4917567 Flexible Hose plays a significant role in maintaining the integrity and performance of the turbocharger. It facilitates the smooth flow of oil to and from the turbocharger, which is essential for lubrication and cooling. The hose’s flexibility is advantageous in this application, as it can withstand the high temperatures and pressures associated with turbocharger operation while providing a reliable connection between the oil supply and return lines. This ensures that the turbocharger receives consistent lubrication, enhancing its efficiency and longevity.

Conclusion

The Cummins 4917567 Flexible Hose is a vital component in commercial truck systems, ensuring efficient and reliable fluid transfer. Its flexibility, durability, and compatibility with various Cummins engines make it an essential part for maintaining the performance and safety of truck systems. Regular maintenance and proper installation are key to maximizing the lifespan and effectiveness of this part.