4304828
Hump Hose
Cummins®

Introduction

The Cummins 4304828 Hump Hose is a specialized component designed for use in commercial trucks. Its purpose is to facilitate the efficient transfer of fluids within the truck’s system, ensuring that various components receive the necessary fluids for operation. This part plays a role in maintaining the overall performance and reliability of the vehicle by providing a durable and flexible connection between different parts of the fluid transfer system ¹.

Basic Concepts of Hump Hoses

A hump hose is a type of hose characterized by its raised, or “humped,” section in the middle. This design allows the hose to accommodate the natural movement and vibrations of the truck without kinking or compromising the flow of fluids. Hump hoses are typically constructed from durable materials that can withstand high pressure and temperature, ensuring reliable performance in demanding environments ³. The hose’s flexibility and strength are crucial for its function, allowing it to endure the rigors of commercial truck operation.

Purpose of the 4304828 Hump Hose

The 4304828 Hump Hose is specifically designed to connect various components within the truck’s fluid transfer system. It plays a role in ensuring that fluids such as coolant, oil, or other necessary liquids are efficiently transported between the engine and other parts of the vehicle. By providing a secure and flexible connection, this part contributes to the overall performance and efficiency of the truck, helping to maintain optimal operating conditions ⁴.

Key Features

The 4304828 Hump Hose features a robust construction that includes high-quality materials resistant to wear and tear. Its design incorporates a humped section to accommodate movement and prevent kinking, ensuring a consistent flow of fluids. Additionally, the hose is engineered to withstand high pressure and temperature, making it suitable for the demanding conditions of commercial truck operation. These features collectively enhance the hose’s durability and reliability ².

Benefits

Using the 4304828 Hump Hose offers several advantages. Its durable construction ensures long-lasting performance, reducing the need for frequent replacements. The hose’s flexibility allows it to adapt to the movements of the truck, maintaining a secure connection and efficient fluid transfer. Resistance to wear and tear further enhances its longevity, contributing to improved truck performance and reliability. These benefits translate to enhanced operational efficiency and reduced maintenance costs for truck operators ¹.

Installation Process

Installing the 4304828 Hump Hose requires careful attention to ensure a secure and effective fit. Begin by identifying the correct connection points within the truck’s fluid transfer system. Use appropriate tools to disconnect the old hose and prepare the new one for installation. Carefully route the hump hose between the connection points, ensuring it follows the natural contours of the truck’s frame to avoid kinks. Secure the hose in place using clamps or other fastening methods, ensuring a tight and leak-free connection. Finally, test the system to confirm proper fluid flow and check for any leaks ⁴.

Troubleshooting and Maintenance

Common issues with the 4304828 Hump Hose may include leaks, kinks, or wear and tear. To identify these problems, regularly inspect the hose for signs of damage or deterioration. If a leak is detected, check the connections for proper tightness and ensure there are no visible cracks or holes in the hose itself. Kinks can often be resolved by re-routing the hose to avoid sharp bends. Regular maintenance, such as cleaning and inspecting the hose, can help prolong its life and ensure optimal performance. Replace the hose if significant wear or damage is observed ².

Compatibility and Applications

The 4304828 Hump Hose is designed for use in specific types of trucks and engine models. It is commonly applied in commercial trucks where reliable fluid transfer is critical for performance and efficiency. Ensuring compatibility with the truck’s make and model is important to guarantee proper fit and function ³.

Safety Considerations

When handling, installing, and maintaining the 4304828 Hump Hose, it is important to follow safety guidelines to protect mechanics and truck operators. Wear appropriate personal protective equipment, such as gloves and safety glasses, to prevent injury. Ensure the truck is properly supported and secured before beginning any work. Follow manufacturer recommendations for installation and maintenance to avoid accidents and ensure the safe operation of the vehicle ¹.

Cummins Corporation

Cummins Inc. is a leading manufacturer of diesel engines, known for its commitment to quality and innovation in the commercial truck industry. With a history of producing reliable and high-performance components, Cummins has established a strong reputation among truck operators and mechanics. The company’s dedication to advancing technology and improving product efficiency ensures that its components, like the 4304828 Hump Hose, meet the rigorous demands of commercial truck operation ⁴.

Hump Hose Compatibility with Cummins Engines

The Hump Hose part number 4304828, manufactured by Cummins, is designed to fit seamlessly with various engine models. This part is integral to the engine’s cooling system, ensuring efficient heat management and optimal performance.

G855 CM558 and GTA855 CM558 (CM2358)

The Hump Hose is compatible with both the G855 CM558 and GTA855 CM558 (CM2358) engines. These engines are part of the Cummins G-series, known for their robust design and reliability in heavy-duty applications. The Hump Hose ensures that coolant flows correctly between the engine and the radiator, maintaining the engine’s operating temperature and preventing overheating ².

G101

The Hump Hose also fits the G101 engine, which is another member of the Cummins G-series. This engine is designed for high-performance applications, and the Hump Hose plays a crucial role in its cooling system. By facilitating the proper flow of coolant, it helps maintain the engine’s efficiency and longevity ³.

Grouping of Compatible Engines

The Hump Hose part number 4304828 is engineered to fit within the Cummins G-series engines, including the G855 CM558, GTA855 CM558 (CM2358), and G101 models. This compatibility ensures that the part can be used across different engine variants within the same series, providing a standardized solution for maintaining the engine’s cooling system ⁴.

Conclusion

The Cummins 4304828 Hump Hose is a vital component in the fluid transfer system of commercial trucks, ensuring efficient and reliable operation. Its robust construction, flexibility, and compatibility with various Cummins engine models make it an essential part for maintaining optimal performance and efficiency in heavy-duty applications. Regular maintenance and proper installation are key to maximizing the benefits of this part, contributing to the overall reliability and longevity of the truck’s engine system.