4086355
Flexible Hose
Cummins®

Introduction

The Cummins 4086355 Flexible Hose is a specialized component designed for use in commercial trucks. It serves as a vital link in various fluid transport systems within these vehicles, ensuring efficient operation and reliability. This hose is engineered to meet the demanding requirements of heavy-duty applications, providing a flexible yet robust solution for connecting different parts of the truck’s systems.

Basic Concepts of Flexible Hoses

Flexible hoses are integral components in automotive and industrial applications, designed to convey fluids such as coolant, fuel, oil, and air between different parts of a system. Unlike rigid pipes, flexible hoses accommodate movement and vibration, reducing stress on connected components and enhancing the overall durability of the system. They are typically constructed from a combination of rubber, synthetic materials, and reinforcing fibers to balance flexibility with strength ¹.

Purpose of the Cummins 4086355 Flexible Hose

The Cummins 4086355 Flexible Hose plays a specific role in the operation of commercial trucks by connecting various systems and transporting essential fluids. It is commonly used in fuel, coolant, and hydraulic systems, where it facilitates the transfer of fluids between the engine, transmission, and other components. This hose ensures a secure and leak-free connection, contributing to the efficient functioning of the truck’s systems.

Key Features

The primary characteristics of the Cummins 4086355 Flexible Hose include its material composition, flexibility, durability, and design elements that enhance its performance. Constructed from high-quality synthetic materials and reinforced with textile or wire, this hose offers excellent resistance to abrasion, chemicals, and temperature extremes. Its flexibility allows it to accommodate the movement and vibration inherent in heavy-duty truck applications, while its robust construction ensures long-lasting performance.

Benefits of Using the Cummins 4086355 Flexible Hose

The Cummins 4086355 Flexible Hose provides several advantages, including reduced vibration transmission, ease of installation, and increased system reliability. By absorbing vibrations and movements, it helps protect connected components from wear and damage. Its flexible design simplifies installation, allowing for easier routing and connection within the truck’s systems. Additionally, the hose’s durable construction and reliable performance contribute to the overall efficiency and longevity of the truck’s fluid transport systems.

Installation Considerations

When installing the Cummins 4086355 Flexible Hose, it is important to follow guidelines and best practices to ensure proper function and longevity. This includes ensuring proper alignment with connected components, using appropriate securing methods such as clamps, and verifying compatibility with other system components. Careful attention to these details during installation will help maintain the integrity of the fluid transport system and prevent leaks or failures.

Maintenance and Troubleshooting

To ensure the longevity and performance of the Cummins 4086355 Flexible Hose, regular maintenance is recommended. This includes inspecting the hose for signs of wear, cracking, or leaks, and replacing it as necessary. Common issues that may arise include hose degradation due to exposure to chemicals or temperature extremes, and connection leaks due to improper installation or securing. Addressing these issues promptly can help maintain the efficiency and reliability of the truck’s systems.

Safety Precautions

When working with the Cummins 4086355 Flexible Hose, it is important to observe safety measures to protect both the technician and the equipment. This includes handling the hose carefully to avoid damage, and performing system pressure checks to ensure safe operation. Additionally, following manufacturer guidelines for installation and maintenance will help prevent accidents and ensure the hose functions as intended within the truck’s systems.

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 is committed to quality, innovation, and customer satisfaction. The company’s extensive product range includes engines, powertrain components, and aftermarket parts, all designed to meet the demanding requirements of various industries, including automotive, construction, and agriculture. Cummins’ dedication to excellence and continuous improvement ensures that its products, including the 4086355 Flexible Hose, deliver reliable performance and durability in even the most challenging applications.

Cummins Engine Compatibility with Part 4086355

The Cummins part 4086355, a Flexible Hose, is designed to fit seamlessly into various Cummins engine models, ensuring optimal performance and reliability. This part is engineered to meet the specific needs of the engines it is intended for, providing a critical connection in the engine’s system.

QSK45 CM500 and QSK60 CM500

The QSK45 CM500 and QSK60 CM500 engines are part of Cummins’ QSK series, known for their robust design and efficiency. The Flexible Hose part 4086355 is engineered to fit these engines, ensuring a secure and flexible connection that can withstand the operational stresses of these high-performance engines. This part is crucial for maintaining the integrity of the engine’s fluid systems, providing a reliable conduit for fluids or gases.

QSK50 CM2150 MCRS and QSK60 CM850 MCRS

The QSK50 CM2150 MCRS and QSK60 CM850 MCRS engines are part of Cummins’ advanced MCRS (Modular Common Rail System) series. These engines are designed for heavy-duty applications, requiring components that can handle significant operational demands. The Flexible Hose part 4086355 is specifically designed to fit these engines, providing a durable and flexible connection that can endure the rigors of heavy-duty use. This part ensures that the engine’s fluid systems remain efficient and reliable, even under the most demanding conditions.

Role of Part 4086355 Flexible Hose in Engine Systems

The Part 4086355 Flexible Hose is an integral component in various engine systems, facilitating the smooth operation and maintenance of these systems.

Q45/60 Centinel Kit

In the Q45/60 Centinel Kit, the Flexible Hose is employed to connect different segments of the system, allowing for the transfer of fluids or gases without the constraints of rigid piping. This flexibility is essential for accommodating the movements and vibrations inherent in engine operations, ensuring a secure and leak-free connection.

System Integration

When integrated into broader engine systems, the Flexible Hose serves as a vital link between components such as pumps, filters, and reservoirs. Its role is to maintain a consistent flow of fluids, which is necessary for the lubrication, cooling, and hydraulic functions within the engine. The hose’s flexibility also aids in reducing stress on connected components, prolonging their operational life.

Oil Replenishing System

In oil replenishing systems, the Flexible Hose is used to channel oil from storage tanks to the engine’s lubrication points. This ensures that the engine receives a steady supply of oil, which is essential for reducing friction between moving parts, dissipating heat, and preventing wear and tear. The hose’s design allows it to withstand the pressure and temperature variations typical in oil systems, ensuring reliable performance over time.

Conclusion

Overall, the Cummins 4086355 Flexible Hose enhances the functionality and durability of engine systems by providing a reliable means of fluid transfer that can adapt to the dynamic environment of an engine. Its robust construction, flexibility, and compatibility with various Cummins engine models make it an essential component for maintaining the efficiency and reliability of commercial trucks and heavy-duty engines.