3935094
Flexible Hose
Cummins®

The Cummins 3935094 Flexible Hose is a specialized component designed for use in commercial truck systems. Its purpose is to facilitate the transfer of fluids between various parts of the truck’s system, ensuring efficient operation and reliability. This hose is integral to maintaining the functionality of the truck’s systems by providing a flexible, durable connection that can withstand the rigors of heavy-duty use.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in automotive and industrial systems to connect different parts that require fluid transfer. They are designed to accommodate movement and vibration, which are common in vehicle operations. Flexible hoses function by providing a pathway for fluids such as coolant, fuel, or hydraulic fluid to flow between components, allowing for dynamic connections that can flex and move without compromising the integrity of the fluid transfer ¹.

Purpose of the Cummins 3935094 Flexible Hose

The Cummins 3935094 Flexible Hose plays a specific role in the operation of commercial trucks by connecting various systems and transporting essential fluids. It is typically used in applications where rigid hoses would not suffice due to the need for flexibility and movement. This hose ensures that fluids are efficiently transferred between components, contributing to the overall performance and reliability of the truck’s systems.

Key Features

The Cummins 3935094 Flexible Hose is characterized by several key features that enhance its performance and longevity. These include a robust material composition that provides durability and resistance to wear and tear. The hose is designed with flexibility in mind, allowing it to bend and move without kinking or breaking. Additionally, it features precise design specifications that ensure a secure fit and optimal function within the truck’s system.

Benefits

Using the Cummins 3935094 Flexible Hose offers several advantages. It contributes to improved system efficiency by ensuring a reliable fluid transfer pathway. The hose’s design reduces the risk of leaks, which can lead to system failures or inefficiencies. Its durability ensures long-term performance, minimizing the need for frequent replacements. Furthermore, the hose’s flexibility and design make it easier to install, reducing downtime during maintenance procedures.

Installation Considerations

When installing the Cummins 3935094 Flexible Hose, it is important to follow guidelines and best practices to ensure proper fit and function. Necessary tools and preparation steps should be taken to align the hose correctly with the components it connects. Careful attention to alignment procedures will help prevent leaks and ensure the hose operates efficiently within the truck’s system.

Maintenance and Troubleshooting

Maintaining the Cummins 3935094 Flexible Hose involves regular inspection routines to check for signs of wear or damage. Common issues such as leaks or reduced flexibility can often be identified through visual inspection and should be addressed promptly to prevent system failures. Troubleshooting these issues may involve replacing worn sections of the hose or ensuring proper alignment and fit within the system.

Common Applications

The Cummins 3935094 Flexible Hose is versatile and finds applications across various commercial truck models and configurations. It is commonly used in systems where fluid transfer between moving or vibrating components is required. Its importance lies in its ability to provide a reliable connection in dynamic environments, contributing to the efficient operation of the truck.

Manufacturer Information - Cummins

Cummins Inc. is a well-established manufacturer in the automotive industry, known for its commitment to producing high-quality components for commercial vehicles. With a history of innovation and excellence, Cummins has built a reputation for reliability and performance. The company’s dedication to quality is evident in its range of products, including the Cummins 3935094 Flexible Hose, which is designed to meet the demanding requirements of commercial truck systems.

Cummins Flexible Hose 3935094 in Engine Applications

The Cummins Flexible Hose part number 3935094 is a critical component in various engine configurations, ensuring efficient and reliable operation. This part is designed to connect different sections of the engine’s fluid systems, providing flexibility and durability in demanding environments.

Engine Compatibility

The 3935094 Flexible Hose is compatible with a range of Cummins engines, including but not limited to:

• 6B5.9 Series: This engine series is known for its robust performance and reliability in heavy-duty applications. The flexible hose in this configuration ensures smooth fluid transfer, reducing wear and tear on rigid connections.

• Other Cummins Engines: While the 3935094 Flexible Hose is primarily associated with the 6B5.9 series, it is also used in other Cummins engines where flexibility and durability are essential. These engines often operate in challenging conditions, making the quality and design of the hose crucial for maintaining system integrity.

Importance in Engine Systems

In engine systems, the flexible hose serves several vital functions:

• Fluid Transfer: It facilitates the transfer of fluids such as coolant, oil, and fuel, ensuring that these essential components reach their intended destinations without leaks or blockages.

• Vibration Dampening: The flexibility of the hose helps absorb vibrations, reducing stress on the engine components and extending their lifespan.

• Ease of Maintenance: The design of the hose allows for easier maintenance and replacement, minimizing downtime and ensuring that the engine operates at peak efficiency.

By integrating the 3935094 Flexible Hose into their engine systems, Cummins ensures that their engines can withstand the rigors of heavy-duty use while maintaining optimal performance and reliability.

Role of Part 3935094 Flexible Hose in Engine Systems

The part 3935094 Flexible Hose is an integral component in the efficient operation of various engine systems. Its primary function is to facilitate the smooth transfer of fluids between different parts of the engine, ensuring that each component receives the necessary input for optimal performance.

In the context of a fuel system, the flexible hose connects the fuel filter to the fuel lift pump. This connection is vital for maintaining a consistent fuel flow from the tank to the engine. The flexibility of the hose accommodates the natural movements and vibrations of the engine, preventing stress on the connections and reducing the risk of leaks.

Moreover, the hose’s design allows it to withstand the pressure variations within the fuel system, ensuring that the fuel lift pump receives a steady supply of fuel. This consistent fuel delivery is essential for the pump’s ability to pressurize the fuel before it reaches the engine’s injectors, thereby supporting efficient combustion and overall engine performance ².

Additionally, the flexible hose plays a role in the system’s maintenance and serviceability. Its ease of installation and removal simplifies the process of replacing or servicing the fuel filter and lift pump, contributing to the engine’s longevity and reliability.

Conclusion

The Cummins 3935094 Flexible Hose is a critical component in the efficient operation of commercial truck systems. Its design and features ensure reliable fluid transfer, reduce the risk of leaks, and contribute to the overall performance and reliability of the truck’s systems. Proper installation, maintenance, and troubleshooting are essential to maximize the benefits of this Cummins part, ensuring long-term performance and minimal downtime.