3971082
Flexible Hose
Cummins®

The Cummins 3971082 Flexible Hose is a component designed for use in commercial trucks. It serves a specific function within the truck’s system, contributing to the efficient operation of various subsystems. Understanding its purpose and significance can help in maintaining and optimizing the performance of commercial vehicles.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in automotive and other systems to transfer fluids or gases between different parts of a system. They are designed to accommodate movement and vibration, which are common in vehicle operations. Flexible hoses are integral in systems where rigid pipes cannot be used due to the need for flexibility and the ability to absorb shocks and vibrations ¹.

Purpose of the Cummins 3971082 Flexible Hose

This Cummins part is specifically designed to connect certain systems within a truck, facilitating the transfer of fluids or gases. It plays a role in ensuring that these transfers occur smoothly and efficiently, even under the dynamic conditions experienced by commercial trucks. This hose is integral to maintaining the functionality of the systems it connects.

Key Features

The Cummins 3971082 Flexible Hose is characterized by several key features that enhance its performance. These include its material composition, which is chosen for durability and resistance to the specific fluids or gases it transfers. Its flexibility allows it to accommodate the movements and vibrations typical in truck operations, while its design may include unique elements that further improve its functionality and longevity.

Benefits

The use of this part offers several benefits. Its flexibility and durability contribute to improved safety and efficiency in the systems it serves. The hose’s design and material composition also provide resistance to wear and tear, helping to ensure reliable performance over time.

Installation Considerations

When installing this part, it is important to follow guidelines and best practices to ensure proper fitting and securing. This includes checking for compatibility with existing systems to avoid issues such as leaks or inefficient fluid transfer. Proper installation is key to maximizing the hose’s performance and longevity.

Troubleshooting and Maintenance

Common issues with flexible hoses, such as leaks or blockages, can often be addressed through troubleshooting and maintenance. Regular inspections and maintenance can help identify potential problems early, allowing for timely repairs or replacements. This proactive approach can contribute to the longevity and optimal performance of the hose and the systems it serves.

Cummins Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its wide range of products and its reputation for quality and innovation. The company’s history and commitment to excellence are reflected in its products, including the Cummins 3971082 Flexible Hose, which is designed to meet the demanding requirements of commercial truck operations.

Cummins Part 3971082: Flexible Hose Compatibility with Cummins Engines

The Cummins part 3971082, a Flexible Hose, is designed to integrate seamlessly with various Cummins engines, ensuring optimal performance and durability. This part is engineered to meet the stringent requirements of the engines it supports, providing reliable connections and minimizing the risk of leaks or failures.

QSM11 Engine Group

The Cummins QSM11 engine series is known for its robust design and efficiency, often used in heavy-duty applications. The Flexible Hose part 3971082 is specifically tailored to fit these engines, ensuring that it can withstand the high pressures and temperatures typical of such environments. Its flexibility allows for easy installation and maintenance, reducing downtime and enhancing operational efficiency.

CM570 Engine Group

The CM570 engine series is another example of Cummins’ commitment to quality and performance. This engine is widely used in various industrial applications, and the Flexible Hose part 3971082 is designed to complement its design. The hose’s flexibility and durability make it an ideal choice for connecting different components within the engine system, ensuring smooth operation and longevity.

By integrating the Flexible Hose part 3971082 into the QSM11 and CM570 engine groups, Cummins ensures that these engines can operate at peak efficiency, with minimal maintenance requirements. This part’s compatibility with these engines underscores Cummins’ dedication to providing high-quality, reliable components for their customers.

Role of Part 3971082 Flexible Hose in Engine Systems

The part 3971082 Flexible Hose is an essential component in various engine systems, facilitating the smooth operation and maintenance of these systems. Its primary function is to provide a flexible connection between rigid components, accommodating movement and vibration while ensuring a secure and leak-free seal.

Drain Systems

In drain systems, the flexible hose allows for the efficient removal of fluids such as coolant, oil, or fuel. It connects the drain valve to the collection container, ensuring that fluids are directed properly without spillage. The flexibility of the hose accommodates the movement of the engine and other components, preventing stress on the connections and reducing the risk of leaks.

Remote Oil Systems

For remote oil systems, the flexible hose plays a key role in connecting the oil reservoir to the engine. This setup is common in high-performance or custom engine builds where the oil reservoir is located away from the engine bay. The hose ensures a consistent oil flow to the engine, maintaining proper lubrication and cooling. Its flexibility is vital in managing the spatial constraints and dynamic movements within the engine compartment.

Packaged Systems

In packaged engine systems, where multiple components are pre-assembled, the flexible hose provides the necessary connections between various parts such as the fuel tank, fuel pump, and engine. This integration ensures that the system remains compact and efficient, while the hose’s flexibility allows for easier installation and maintenance. It also helps in absorbing vibrations and reducing stress on the rigid components.

Product Installation

During the installation of engine components, the flexible hose simplifies the process by offering adjustable connections. It can be routed around obstacles and fitted into tight spaces, making it easier to install and align components without the need for complex modifications. This flexibility speeds up the installation process and enhances the overall reliability of the engine system.

Conclusion

The Cummins 3971082 Flexible Hose is a critical component in the efficient operation of commercial truck systems. Its design, featuring flexibility and durability, ensures reliable performance under dynamic conditions. Proper installation and maintenance of this part are essential for maximizing its benefits and ensuring the longevity of the systems it serves. Cummins’ commitment to quality and innovation is evident in the design and compatibility of this part with their engine systems, underscoring its importance in the commercial truck industry.