4086563
Plain Hose
Cummins®

Introduction

The Cummins 4086563 Plain Hose is a component designed for use in commercial trucks. It serves a specific function within the truck’s fluid transfer systems, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and significance is key to maintaining the truck’s performance and longevity.

Basic Concepts of Plain Hoses

Plain hoses are a type of hose used in various fluid transfer applications. They are characterized by their simple, unadorned design, which allows for efficient fluid flow without the need for additional reinforcements or protective layers. Unlike reinforced hoses, which have additional layers for strength and durability, plain hoses rely on their material composition and design to perform their function. They are commonly used in systems where the fluid pressure is moderate and the environment is not excessively harsh ¹.

Role of the 4086563 Plain Hose in Truck Operation

The Cummins 4086563 Plain Hose plays a role in the fluid transfer systems of a truck. It is involved in transporting fluids such as coolant, fuel, or hydraulic fluid between different components of the truck. By providing a reliable conduit for these fluids, the hose contributes to the proper functioning of the truck’s engine, transmission, and other systems that rely on fluid dynamics for operation ².

Key Features

The Cummins 4086563 Plain Hose is designed with several features that enhance its performance and durability. It is made from materials that offer flexibility and resistance to wear and tear, ensuring it can withstand the dynamic conditions within a truck’s fluid systems. Its design specifications are tailored to meet the demands of commercial truck applications, providing a balance between flexibility, strength, and longevity ³.

Benefits of Using the 4086563 Plain Hose

Using the Cummins 4086563 Plain Hose offers several advantages. It provides efficient fluid transfer, minimizing the risk of leaks and ensuring that systems receive the necessary fluids for operation. Its resistance to wear and tear contributes to a longer service life, reducing the frequency of replacements. Additionally, its compatibility with various truck systems makes it a versatile choice for fleet managers and maintenance professionals.

Installation Considerations

When installing the Cummins 4086563 Plain Hose, it is important to follow guidelines and best practices to ensure proper fitting and securement. This includes verifying compatibility with existing systems, using the correct fittings, and employing methods to secure the hose in place. Proper installation not only ensures the hose functions as intended but also contributes to the overall safety and reliability of the truck.

Maintenance and Troubleshooting

To ensure the longevity and optimal performance of the Cummins 4086563 Plain Hose, regular maintenance is recommended. This includes inspecting the hose for signs of wear, checking for leaks, and addressing any issues promptly. Common problems may include cracks, abrasions, or disconnections, all of which can be identified through routine checks. Troubleshooting steps may involve replacing worn sections, tightening connections, or, in some cases, replacing the hose entirely.

Safety Precautions

When handling, installing, or maintaining the Cummins 4086563 Plain Hose, observing safety precautions is vital. This includes wearing appropriate protective equipment, such as gloves and safety glasses, to protect against potential hazards. Safe handling practices, such as avoiding sharp edges and ensuring the work area is clean and organized, contribute to a safe working environment.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its commitment to quality and innovation. With a diverse product range that includes engines, filtration systems, and aftermarket parts, Cummins has built a reputation for reliability and performance. The company’s focus on advancing technology and meeting the needs of its customers underscores its position as a leader in the industry.

Role of Part 4086563 Plain Hose in Engine Systems

The part 4086563 Plain Hose is integral to the efficient operation of several key engine components. Its primary function is to facilitate the smooth transfer of fluids and gases, ensuring that each component operates within optimal parameters.

Breather System

In the breather system, the 4086563 Plain Hose allows for the regulated exchange of air within the engine’s crankcase. This helps maintain appropriate pressure levels, preventing the buildup of harmful gases and ensuring that the breather system can effectively vent excess pressure. The hose’s durable construction ensures it can withstand the varying temperatures and pressures inherent in this application.

Crankcase Ventilation

For the crankcase, the 4086563 Plain Hose plays a significant role in the ventilation process. It connects to the crankcase ventilation system, allowing for the removal of blow-by gases that accumulate during engine operation. This not only helps in maintaining clean oil but also ensures that the crankcase operates under the correct pressure, contributing to the overall efficiency and longevity of the engine.

Electronic Control Module (ECM) Kit

When integrated with an Electronic Control Module (ECM) kit, the 4086563 Plain Hose assists in managing the flow of fluids that may be monitored or controlled by the ECM. This could include coolant or other essential fluids that the ECM regulates to maintain engine temperature and performance. The hose’s reliable performance ensures that the ECM receives accurate data, allowing for precise control over engine operations.

Engine Harness Kit

In conjunction with an engine harness kit, the 4086563 Plain Hose may be used to route fluids or gases to various sensors or components that are part of the harness system. This ensures that all elements of the engine harness kit function correctly, providing the necessary data and control signals to optimize engine performance. The hose’s flexibility and robustness make it well-suited for this application, ensuring that it can endure the dynamic environment within the engine compartment.

Conclusion

The Cummins 4086563 Plain Hose is a critical component in the fluid transfer systems of commercial trucks, contributing to the efficiency and reliability of the vehicle. Its design, features, and benefits make it a valuable asset for fleet managers and maintenance professionals. Proper installation, maintenance, and adherence to safety precautions are essential to ensure the optimal performance and longevity of this Cummins part.