3637342
Folded Hose
Cummins®

The 3637342 Folded Hose Assembly by Cummins is a specialized component designed for use in commercial trucks. This assembly is integral to the efficient operation of various fluid transfer systems within these vehicles. Its role is significant, ensuring that fluids are transported reliably and effectively throughout the truck’s systems.

Basic Concepts of Folded Hose Assembly

A Folded Hose Assembly is a type of hose designed with multiple folds to allow for flexibility and compact storage. This assembly typically consists of a durable hose material, reinforced with layers to enhance its strength and resistance to wear. Within a truck’s system, the folded hose assembly facilitates the transfer of fluids such as coolant, fuel, or hydraulic fluid. Its design allows it to withstand the dynamic movements and vibrations inherent in truck operations while maintaining a consistent flow of fluids.

Purpose of the 3637342 Folded Hose Assembly

The 3637342 Folded Hose Assembly plays a role in the operation of a truck by ensuring the efficient transfer of fluids between different components. It is designed to connect various parts of the fluid transfer system, such as the engine, radiator, and other critical components. By providing a flexible yet robust conduit for fluid flow, this assembly helps maintain the optimal performance of the truck’s systems.

Key Features

The 3637342 Folded Hose Assembly features a robust material composition, typically including synthetic rubber or other high-performance polymers. These materials are chosen for their durability and resistance to the harsh conditions encountered in commercial truck environments. The design of the assembly includes multiple folds, which allow it to be stored compactly when not in use and to expand as needed during operation. Additionally, the assembly may incorporate reinforced sections to enhance its durability and prevent leaks.

Benefits

The advantages provided by the 3637342 Folded Hose Assembly include enhanced durability, efficiency, and reliability. Its material composition and design elements contribute to its ability to withstand high pressure and temperature variations. The assembly’s flexibility ensures that it can accommodate the movements and vibrations of the truck without compromising fluid flow. Furthermore, its reliable performance in various operating conditions makes it a valuable component for maintaining the truck’s overall efficiency.

Installation Process

Proper installation of the 3637342 Folded Hose Assembly involves several steps. First, ensure that the truck’s engine and fluid transfer systems are clean and free of debris. Next, position the assembly in the designated location, ensuring that it aligns correctly with the connection points. Use appropriate tools, such as clamps and wrenches, to secure the assembly in place. Finally, check for any leaks or irregularities in the fluid flow to confirm that the installation is complete and functioning correctly.

Common Issues and Troubleshooting

Common problems associated with the 3637342 Folded Hose Assembly may include leaks, cracks, or reduced flexibility due to wear. To address these issues, first, inspect the assembly for any visible damage. If a leak is detected, ensure that all connections are secure and that there are no kinks or obstructions in the hose. For cracks or significant wear, replacement of the assembly may be necessary. Regular inspections and maintenance can help prevent these issues from arising.

Maintenance Tips

To ensure the longevity and optimal performance of the 3637342 Folded Hose Assembly, regular maintenance practices are recommended. Inspect the assembly periodically for signs of wear, cracks, or leaks. Clean the assembly and its connections to remove any buildup of debris or contaminants. Additionally, ensure that all clamps and connections are tight and secure. Following these maintenance tips can help extend the life of the assembly and maintain its efficiency.

Safety Considerations

When handling, installing, or maintaining the 3637342 Folded Hose Assembly, it is important to observe several safety guidelines. Wear appropriate personal protective equipment, such as gloves and safety glasses, to protect against any potential hazards. Ensure that the truck’s engine is turned off and that all fluid systems are depressurized before beginning any work. Follow all manufacturer instructions and safety guidelines to prevent accidents and ensure a safe working environment.

Cummins: A Brief Overview

Cummins is a renowned manufacturer with a long-standing reputation in the industry for producing high-quality truck components. The company is committed to innovation and excellence, consistently delivering products that meet the demanding requirements of commercial truck operations. Cummins’ dedication to quality and performance is evident in their wide range of components, including the 3637342 Folded Hose Assembly, which is designed to enhance the reliability and efficiency of truck fluid transfer systems.¹

Folded Hose Assembly 3637342 in Cummins Engines

The Folded Hose Assembly part number 3637342 is a critical component in several Cummins engine models. This part is integral to the engine’s performance and reliability, ensuring proper fluid flow and system integrity.

QSK60 CM500 and QSK60 CM850 MCRS

In the QSK60 CM500 and QSK60 CM850 MCRS engines, the Folded Hose Assembly 3637342 is used to manage the flow of various fluids, including coolant and oil. Its design allows for efficient routing and minimizes the risk of wear and tear, which is crucial for maintaining the engine’s operational efficiency. The assembly’s folded nature helps in reducing the overall footprint, making it easier to integrate into the compact design of these engines.

QSK95 CM2350 K111 and QSK95 CM2350 K113

For the QSK95 CM2350 K111 and QSK95 CM2350 K113 engines, the Folded Hose Assembly 3637342 plays a similar role but is tailored to the larger and more complex system requirements of these models. These engines demand higher fluid flow rates and pressures, and the folded hose assembly ensures that these demands are met without compromising on durability. The assembly’s design also aids in reducing the overall weight and complexity of the engine’s fluid management system, contributing to better overall performance and reliability.

In both sets of engines, the Folded Hose Assembly 3637342 is a testament to Cummins’ commitment to quality and innovation, ensuring that each engine operates at peak efficiency.

Role of Part 3637342 Folded Hose Assembly in Engine Systems

The Part 3637342 Folded Hose Assembly is integral to the efficient operation of the crankcase breather system. This component is designed to facilitate the circulation of gases within the crankcase, ensuring that the engine operates smoothly and efficiently.

Integration with Crankcase Breather

The Folded Hose Assembly connects to the crankcase breather, allowing for the venting of gases that accumulate within the crankcase. This connection is vital for maintaining the correct pressure levels inside the crankcase, which in turn helps in reducing wear on engine components and enhancing overall performance.

Function within Crankcase Breather Arrangement

In a crankcase breather arrangement, the Folded Hose Assembly plays a key role by providing a flexible and durable pathway for gases to travel from the crankcase to the breather system. This setup ensures that contaminants such as moisture and sludge are effectively managed, preventing them from re-entering the engine and causing potential damage.

The assembly’s design allows it to withstand the varying temperatures and pressures within the engine compartment, ensuring reliable performance over time. Its folded structure also provides the necessary length and flexibility to route the hose without kinking or restriction, which is essential for maintaining a consistent flow of gases.

By effectively integrating with these components, the Part 3637342 Folded Hose Assembly contributes to the longevity and efficiency of the engine system, ensuring that the crankcase breather functions as intended.

Conclusion

The 3637342 Folded Hose Assembly by Cummins is a critical component in the efficient operation of commercial truck fluid transfer systems. Its robust design, durable materials, and flexible structure ensure reliable performance in various operating conditions. Proper installation, regular maintenance, and adherence to safety guidelines are essential for maximizing the longevity and efficiency of this Cummins part. The integration of this assembly in Cummins engines, such as the QSK60 and QSK95 models, underscores its importance in maintaining engine performance and reliability.²