3936632
Plain Hose
Cummins®

The 3936632 Plain Hose is a component manufactured by Cummins, a well-established name in the commercial truck industry. This hose is designed for use in commercial trucks, where it plays a role in various fluid systems. Understanding its function and features is important for maintaining the efficiency and reliability of truck operations.

Basic Concepts of Plain Hoses

Plain hoses are a type of flexible tubing used in fluid systems to transport liquids or gases. They are characterized by their simple, unadorned design, which lacks reinforcements like wire spirals or textile braids found in other hose types. Plain hoses are commonly used in applications where the pressure and temperature conditions are moderate, and where flexibility and ease of installation are prioritized ¹.

Function and Role in Truck Operation

This Cummins part is integral to the operation of commercial trucks. It is part of various fluid systems within the truck, including but not limited to, the engine cooling system, fuel delivery system, and hydraulic systems. The hose facilitates the transport of fluids such as coolant, fuel, and hydraulic fluid, contributing to the overall functionality and performance of the truck ².

Key Features

This part is constructed from materials that offer a balance of flexibility and durability. Its design allows for easy bending and routing within the confined spaces of a truck’s engine compartment. The hose is engineered to withstand the operational pressures and temperatures of its intended applications, ensuring reliable performance over time.

Benefits of Using Cummins Plain Hose

Using the 3936632 Plain Hose offers several advantages. Its design and material composition contribute to reliable performance under a range of conditions. The hose is compatible with Cummins systems, ensuring seamless integration and operation. Additionally, its construction helps to maintain system efficiency and reduce the likelihood of leaks or failures.

Installation Considerations

When installing this part, it is important to follow guidelines to ensure proper fitting and secure integration into the truck’s system. This includes using the correct fittings and ensuring that the hose is routed without kinks or sharp bends that could impede fluid flow or cause wear.

Maintenance and Care

Regular maintenance and care of this Cummins part are important for ensuring its longevity and optimal performance. This includes routine inspections for signs of wear, cracking, or leaks. Replacement should be considered if any damage is detected, or if the hose shows signs of aging or degradation.

Troubleshooting Common Issues

Common issues with plain hoses include leaks, wear, and blockages. Troubleshooting these problems involves inspecting the hose for physical damage, checking connections for proper seating, and ensuring that there are no obstructions in the fluid path. Addressing these issues promptly can help maintain system performance and prevent more serious problems.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins serves commercial truck, bus, construction, agricultural, and power generation markets. The company is known for its commitment to producing reliable and efficient products that meet the demanding requirements of its customers.

Cummins Engine Compatibility with Part 3936632

The Cummins part 3936632, a Plain Hose, is designed to fit seamlessly within a range of Cummins engines, ensuring efficient fluid transfer and maintaining system integrity. This part is specifically engineered to meet the demands of various Cummins engine models, providing a reliable solution for maintaining the operational efficiency of these engines.

Engine Compatibility

• 4B3.9: The Plain Hose 3936632 is compatible with the 4B3.9 engine, ensuring that it can effectively manage the fluid pathways within this engine model.
• 6B5.9: This part is also suitable for the 6B5.9 engine, where it plays a role in maintaining the fluid flow necessary for optimal engine performance.
• ISB5.9 CM2880 B110, ISB5.9 CM2880 B140, ISB5.9 CM2880 B149: The Plain Hose 3936632 is designed to fit within the ISB5.9 CM2880 series engines, including the B110, B140, and B149 variants. This ensures that the hose can handle the specific fluid transfer requirements of these engines.
• QSB5.9 CM2880 B115: The part is also compatible with the QSB5.9 CM2880 B115 engine, providing a reliable solution for managing fluid pathways within this engine model.

Each of these engines benefits from the use of the Plain Hose 3936632, as it is engineered to withstand the operational stresses and maintain the fluid integrity necessary for peak engine performance.

Role of Part 3936632 Plain Hose in Engine Systems

The 3936632 Plain Hose is integral to the efficient operation of various engine systems, particularly in the context of plumbing and turbocharger setups.

In plumbing systems, this hose facilitates the transfer of fluids, such as coolant or oil, between different components. Its role ensures that these fluids reach their intended destinations without leakage, maintaining the engine’s thermal management and lubrication systems. The hose’s durability and flexibility are key in withstanding the pressures and temperatures inherent in these systems.

For turbocharger applications, the 3936632 Plain Hose is often used in the turbocharger plumbing. Here, it connects the turbocharger to the intercooler and other components within the forced induction system. This connection is vital for the proper circulation of air and exhaust gases, which are essential for the turbocharger’s function in increasing engine efficiency and power output. The hose must be able to handle the high-pressure and high-temperature environment of the turbocharger system to ensure reliable performance.

Overall, the 3936632 Plain Hose plays a role in maintaining the integrity and efficiency of engine systems by providing reliable fluid and gas transfer pathways.

Conclusion

The 3936632 Plain Hose is a vital component in the operation of commercial trucks and Cummins engines, facilitating the efficient transfer of fluids and gases within various systems. Its design, compatibility, and role in maintaining system integrity make it an essential part for ensuring the reliability and performance of truck and engine operations.