3935095
Flexible Hose
Cummins®

The 3935095 Flexible Hose Assembly by Cummins is a component designed to facilitate the transfer of fluids within commercial trucks. This assembly is integral to the efficient operation of various truck systems, ensuring that fluids are conveyed reliably and safely. Its role in maintaining the functionality of critical systems underscores its significance in the overall performance and reliability of commercial vehicles.

Basic Concepts of Flexible Hose Assemblies

Flexible hose assemblies are components used in fluid transfer systems to connect different parts of the system, allowing for the movement and transfer of fluids such as coolant, fuel, or hydraulic fluid. These assemblies are designed to accommodate the dynamic movements and vibrations inherent in vehicle operation, providing a durable and flexible connection that can withstand the rigors of commercial use. Within a truck’s infrastructure, flexible hose assemblies play a vital role in ensuring that fluid systems operate smoothly and efficiently ¹.

Purpose of the 3935095 Flexible Hose Assembly

This Cummins part is specifically designed to connect various systems within a truck, facilitating the transfer of fluids between components. This assembly is utilized in systems where flexibility and durability are paramount, such as in the transfer of coolant or other critical fluids. By providing a reliable connection, it ensures that these systems operate efficiently, contributing to the overall performance and reliability of the truck.

Key Features

The 3935095 boasts several primary features that enhance its performance and durability. Constructed from high-quality materials, it is designed to resist wear and tear, ensuring long-lasting operation. Its flexible design allows it to accommodate the movements and vibrations typical of truck operation, reducing the risk of damage or failure. Additionally, unique attributes such as reinforced ends and specialized coatings may be incorporated to further enhance its resilience and performance.

Benefits

The advantages provided by the 3935095 include improved flexibility, which allows it to withstand the dynamic movements of a truck without compromising integrity. Its resistance to wear and tear ensures longevity, reducing the need for frequent replacements. Furthermore, its design enhances safety in fluid transfer operations by minimizing the risk of leaks or failures, thereby contributing to the safe and efficient operation of the truck.

Installation Considerations

Proper installation of the 3935095 is crucial for ensuring optimal performance and longevity. Guidelines and best practices for installation include ensuring that all connections are secure and that the assembly is routed correctly to avoid abrasion or damage. Attention to detail during installation can prevent issues down the line, ensuring that the assembly functions as intended within the truck’s fluid transfer systems.

Troubleshooting Common Issues

Frequent problems associated with flexible hose assemblies can include leaks, abrasions, or kinks. Troubleshooting these issues effectively involves a systematic approach to diagnosis, starting with a visual inspection for obvious signs of damage. Further steps may include pressure testing to identify leaks or examining the routing of the assembly to ensure it is not subjected to undue stress or abrasion. Addressing these issues promptly can prevent more serious problems and ensure the continued reliable operation of the truck’s fluid systems.

Maintenance Tips

Routine maintenance practices are recommended to prolong the life of the 3935095. These include regular inspection schedules to check for signs of wear, damage, or leaks. Care procedures may involve cleaning the assembly to remove any buildup that could affect its performance and ensuring that all connections remain secure. Adhering to these maintenance tips can help maintain the integrity and efficiency of the assembly over time.

Safety Precautions

When handling, installing, or maintaining the 3935095, it is important to observe safety measures to prevent accidents and ensure safe operation. This includes wearing appropriate personal protective equipment, ensuring that the truck is properly secured and the engine is off during installation or maintenance procedures. Additionally, being aware of the potential hazards associated with fluid transfer systems, such as leaks or pressurized fluids, is crucial for maintaining a safe working environment.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and fluid transfer systems. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the commercial truck industry. The company’s product range is designed to meet the demanding requirements of commercial applications, ensuring reliability and performance. The 3935095 is a testament to Cummins’ dedication to providing high-quality components that contribute to the efficiency and safety of commercial trucks.

Engine Compatibility with Flexible Hose Assembly Part 3935095

The Flexible Hose Assembly part number 3935095, manufactured by Cummins, is a critical component in various engine systems. This part is designed to provide a flexible connection between different parts of the engine, ensuring smooth operation and reducing wear and tear on rigid connections.

Cummins 6B5.9 Engine

The Cummins 6B5.9 engine is one of the engines that utilizes the Flexible Hose Assembly part 3935095. This part is integral in connecting the engine’s fuel lines, ensuring that the fuel delivery system remains flexible and can accommodate the engine’s movements and vibrations. The flexibility of the hose assembly helps in maintaining the integrity of the fuel lines, preventing leaks and ensuring efficient fuel delivery.

Other Cummins Engines

While the primary focus here is on the Cummins 6B5.9 engine, it is worth noting that the Flexible Hose Assembly part 3935095 is also compatible with other Cummins engines. This part is designed to fit seamlessly into various engine configurations, providing a reliable and flexible connection for critical systems such as fuel lines, coolant lines, and other fluid transfer systems. The versatility of this part makes it a valuable component in maintaining the overall performance and longevity of the engine.

Role of Part 3935095 Flexible Hose Assembly in Engine Systems

The part 3935095 Flexible Hose Assembly is an integral component in the fluid dynamics of engine systems, specifically within the fuel delivery network. This assembly facilitates the transfer of fuel from the fuel tank to the engine’s fuel system, ensuring a consistent and reliable supply of fuel under varying operational conditions.

Integration with the Fuel Filter

The Flexible Hose Assembly connects to the fuel filter, allowing for the passage of fuel while preventing contaminants from entering the engine. The flexibility of the hose accommodates the natural movements and vibrations of the engine, reducing the risk of leaks or damage to the fuel filter. This connection is vital for maintaining the cleanliness of the fuel, which is essential for optimal engine performance and longevity.

Connection to the Lift Pump

In systems equipped with a lift pump, the Flexible Hose Assembly serves as a conduit between the fuel tank and the lift pump. The lift pump relies on a steady supply of fuel to operate efficiently, and the Flexible Hose Assembly ensures that fuel is delivered smoothly, even when the vehicle is in motion or the engine is under load. This setup helps maintain the necessary fuel pressure for the lift pump to function correctly, which in turn ensures that the engine receives the fuel it needs to operate at peak efficiency.

Overall Functionality

The Flexible Hose Assembly’s role extends beyond simple fuel transfer. Its design allows it to withstand the high pressures and temperatures within the fuel system, ensuring durability and reliability. Additionally, its flexibility helps in absorbing shocks and vibrations, which are common in the dynamic environment of an engine compartment. This not only protects the hose itself but also the connected components, such as the fuel filter and lift pump, from potential damage.

Conclusion

In summary, the part 3935095 Flexible Hose Assembly is a key element in the fuel delivery system, ensuring that fuel is transported efficiently and reliably from the fuel tank to the engine, while also protecting other components from the stresses of engine operation. Its compatibility with various Cummins engines and its role in maintaining the integrity of fuel lines and other fluid transfer systems highlight its importance in the overall performance and reliability of commercial trucks.