4963089
Plain Hose
Cummins®

The Cummins 4963089 Plain Hose is a vital component in commercial truck systems, designed to transport various fluids efficiently and reliably. This hose ensures the functionality of truck systems by providing a durable and flexible connection between components.

Basic Concepts of Plain Hoses

Plain hoses are flexible tubes used in automotive and industrial applications to transport fluids such as coolant, fuel, oil, and hydraulic fluids. They are constructed from materials that offer flexibility, durability, and resistance to the specific fluids they carry. Within a system, plain hoses allow for movement and vibration without compromising the integrity of the fluid pathway, which is essential for the operation of dynamic machinery like commercial trucks ¹.

Purpose and Function of the Cummins 4963089 Plain Hose

The Cummins 4963089 Plain Hose connects various systems within a truck, facilitating the transport of fluids essential for the truck’s operation. It plays a role in systems such as the engine cooling, fuel delivery, and hydraulic systems by providing a reliable pathway for fluids to travel between components. This ensures that the truck operates efficiently and that all systems receive the necessary fluids to function correctly.

Key Features

The Cummins 4963089 Plain Hose is constructed from high-quality materials that offer durability and resistance to the fluids it transports. The hose’s design includes flexibility to accommodate the movement and vibration inherent in truck operations, ensuring a secure and leak-free connection. Additionally, its specifications are tailored to meet the demands of commercial truck applications, providing a balance of strength and flexibility.

Benefits of Using Cummins 4963089 Plain Hose

Utilizing the Cummins 4963089 Plain Hose offers several advantages. Its high-quality construction contributes to improved system efficiency by ensuring a consistent and reliable fluid flow. The hose’s durability reduces the risk of leaks, which can lead to system failures or inefficiencies. Furthermore, its design and material composition enhance its longevity, making it a cost-effective choice for commercial truck applications.

Installation Considerations

When installing the Cummins 4963089 Plain Hose, it is important to follow guidelines and best practices to ensure compatibility with other system components and to maintain the integrity of the fluid pathway. Proper installation involves using the necessary tools and procedures to secure the hose in place, ensuring it can withstand the pressures and movements associated with truck operations. Compatibility with fittings and other components is crucial to prevent leaks and ensure efficient fluid transport.

Maintenance and Troubleshooting

To ensure the longevity and optimal performance of the Cummins 4963089 Plain Hose, regular maintenance is recommended. This includes inspecting the hose for signs of wear, cracks, or leaks, and replacing it as necessary to prevent system failures. Common issues to watch for include abrasions from moving parts, exposure to extreme temperatures, and degradation from the fluids it transports. Troubleshooting steps may involve checking for proper installation, ensuring compatibility with system components, and addressing any signs of wear or damage promptly.

Common Applications

The Cummins 4963089 Plain Hose finds applications in various truck systems, demonstrating its versatility and importance in different operational contexts. It is commonly used in engine cooling systems to transport coolant, in fuel systems for delivering fuel to the engine, and in hydraulic systems for operating various truck functions. Its role in these systems highlights the importance of reliable fluid transport in maintaining truck performance and efficiency.

Manufacturer Information - Cummins

Cummins is a renowned manufacturer with a long-standing reputation in the industry for producing high-quality automotive components. With a history of innovation and commitment to quality, Cummins has established itself as a leader in the production of engines, filtration systems, and other critical components for commercial vehicles. Their dedication to advancing technology and meeting the needs of their customers underscores their position as a trusted provider of automotive parts ².

Role of Part 4963089 Plain Hose in Engine Systems

The Cummins 4963089 Plain Hose is an essential component in various engine systems, facilitating the smooth operation and efficiency of several key elements.

In the fuel filter system, this hose ensures a consistent flow of fuel from the tank to the filter, allowing for effective filtration of impurities before the fuel reaches the engine. This contributes to maintaining optimal engine performance and longevity.

Within the fuel pump transfer system, the hose plays a significant role in transferring fuel from one location to another, ensuring that the fuel pump receives a steady supply of fuel. This is vital for the pump’s ability to deliver fuel at the correct pressure and volume to the engine.

In the context of fuel system accessories, the Cummins 4963089 Plain Hose is often used to connect various components, such as fuel gauges or pressure regulators, ensuring that these accessories function correctly and provide accurate readings or adjustments.

For the fuel transfer pump, the hose is instrumental in moving fuel between different parts of the system, such as from a secondary tank to the primary fuel system. This ensures that the engine has a reliable fuel source, especially in systems designed for extended operation or dual fuel sources.

In the radiator system, the Cummins 4963089 Plain Hose is used to connect the radiator to the engine and other cooling system components. This allows for the efficient circulation of coolant, which is essential for maintaining the engine’s operating temperature and preventing overheating.

Finally, in a radiator kit, this hose is often included to ensure that all components of the cooling system are properly connected. This is important for the overall effectiveness of the radiator kit in regulating engine temperature and protecting the engine from damage due to overheating.

Conclusion

The Cummins 4963089 Plain Hose is a critical component in commercial truck systems, ensuring efficient and reliable fluid transport across various applications. Its high-quality construction, durability, and flexibility make it an essential part for maintaining the performance and efficiency of truck systems. Regular maintenance and proper installation are key to maximizing its benefits and ensuring the longevity of the hose.