3008795
Tube Nut
Cummins®

The Tube Nut 3008795 by Cummins is a specialized component designed for use in heavy-duty truck systems. Tube nuts, in general, are threaded fasteners used to secure tubes, pipes, and other cylindrical components within automotive and industrial applications. They play a role in ensuring the integrity and stability of connections, contributing to the overall efficiency and reliability of the systems they are part of. The Tube Nut 3008795 is specifically engineered to meet the demanding requirements of heavy-duty trucks, providing a secure and durable connection solution.

Basic Concepts of Tube Nuts

Tube nuts operate on the principle of threaded fastening, where the nut is screwed onto a corresponding male thread. This mechanism creates a tight seal and secure connection, preventing leaks and ensuring stability under various operating conditions. Tube nuts are typically manufactured from materials such as steel, brass, or aluminum, chosen for their strength, corrosion resistance, and ability to withstand high pressures and temperatures. The material selection is crucial for the performance and longevity of the tube nut in its intended application ¹.

Purpose and Role of Tube Nut 3008795 in Truck Operation

The Tube Nut 3008795 is designed to play a specific role in the operation of heavy-duty trucks. It is used to secure tubes and pipes within the truck’s systems, ensuring that connections remain intact under the stress of heavy loads, vibrations, and varying temperatures. By providing a secure and reliable connection, the Tube Nut 3008795 contributes to the efficiency and reliability of the truck’s systems, helping to maintain optimal performance and reduce the risk of failures or leaks.

Key Features of Tube Nut 3008795

The Tube Nut 3008795 features a design that is tailored to the demanding conditions of heavy-duty truck applications. It is constructed from high-quality materials that offer excellent strength and corrosion resistance. The nut’s threading is precision-machined to ensure a tight and secure fit, while its overall design allows for easy installation and removal. Additionally, the Tube Nut 3008795 may include features such as a locking mechanism to prevent loosening over time, enhancing its durability and reliability in use.

Benefits of Using Tube Nut 3008795

Incorporating the Tube Nut 3008795 into truck systems offers several advantages. Its robust construction and secure fastening mechanism contribute to improved system performance and reliability. The nut’s design also facilitates ease of maintenance, allowing for quick and straightforward replacements or adjustments as needed. Furthermore, the use of high-quality materials ensures that the Tube Nut 3008795 can withstand the rigors of heavy-duty truck operation, providing long-term durability and reducing the need for frequent replacements.

Installation and Usage Guidelines

Proper installation of the Tube Nut 3008795 is key to ensuring its effectiveness and longevity. It should be screwed onto the corresponding male thread with the appropriate torque to achieve a secure fit without over-tightening, which could damage the threads or the connected components. It is also important to ensure that the surfaces to be connected are clean and free of debris to prevent leaks and ensure a strong connection. Following these guidelines will help maintain the integrity of the connection and the overall performance of the truck’s systems ².

Troubleshooting Common Issues

Common issues with tube nuts can include loosening over time, corrosion, or damage to the threads. To address these problems, regular inspections should be conducted to check for signs of wear or failure. If a tube nut is found to be loose, it should be re-tightened to the manufacturer’s specifications. In cases of corrosion or thread damage, replacement of the affected components may be necessary to restore the connection’s integrity and prevent leaks or failures.

Maintenance Tips

To ensure the longevity and optimal performance of the Tube Nut 3008795, regular maintenance practices are recommended. This includes periodic inspections to check for signs of wear, corrosion, or damage. Cleaning the connection points and applying a suitable lubricant can help prevent corrosion and facilitate easier adjustments or replacements in the future. Additionally, adhering to the manufacturer’s guidelines for torque specifications during installation and re-tightening will help maintain the connection’s integrity over time.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. With a history spanning over a century, Cummins has established itself as a leader in the industry, known for its commitment to innovation, quality, and customer satisfaction. The company’s expertise in engine and component design is reflected in its products, which are engineered to meet the demanding requirements of various applications, including heavy-duty trucks.

Cummins Tube Nut 3008795 Compatibility with Various Engine Models

The Cummins Tube Nut part number 3008795 is designed to fit seamlessly with several Cummins engine models. This part is integral to the structural integrity and operational efficiency of the engines it is used in.

N14 CELECT and N14 MECHANICAL Engines

The Tube Nut 3008795 is compatible with both the N14 CELECT and N14 MECHANICAL engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications. The tube nut ensures secure fastening of components, maintaining the structural integrity of the engine under various operational conditions.

NH/NT 855 Engines

For the NH/NT 855 engines, the Tube Nut 3008795 plays a role in securing various parts of the engine assembly. These engines are designed for durability and efficiency, making the tube nut an important part of their maintenance and operation.

QSK19 CM850 MCRS Engines

In the QSK19 CM850 MCRS engines, the Tube Nut 3008795 is used to fasten components that are subject to high stress and vibration. This ensures that the engine components remain securely in place, contributing to the overall performance and longevity of the engine.

QSNT14 CM876 N102 Engines

The QSNT14 CM876 N102 engines also benefit from the use of the Tube Nut 3008795. This part is designed to withstand the demanding conditions these engines operate under, providing a reliable fastening solution that enhances the engine’s operational efficiency and durability.

Each of these engines, while distinct in their design and application, relies on the Tube Nut 3008795 to maintain critical connections and ensure the engine operates smoothly and efficiently.

Role of Part 3008795 Tube Nut in Engine Systems

The part 3008795 Tube Nut is integral to the secure and efficient operation of various components within engine systems. It is specifically designed to facilitate the connection and sealing of different tubes and pipes, ensuring that fluids such as oil and lubricants are properly channeled throughout the engine.

Integration with Lubricating Systems

In the lubricating oil plumbing and lubricating pump plumbing, the Tube Nut plays a significant role. It ensures that the lubricating oil suction tube and lubricating suction connection mounting are firmly attached, preventing leaks and maintaining the integrity of the oil flow. This is essential for the consistent lubrication of moving parts within the cylinder block and other engine components.

Connection to Oil Pan and Suction Arrangements

The Tube Nut is also utilized in the oil pan and oil suction systems. It secures the connections between the oil pan, oil piping, and the lube pump suction arrangement. This ensures that oil is efficiently drawn from the pan and delivered to the lube pump, which then circulates it throughout the engine to reduce friction and wear.

Turbocharger Oil Systems

In turbocharger applications, the Tube Nut is employed in the turbocharger oil drain tube and turbo oil drain tube connections. It ensures that oil used for lubricating the turbocharger is properly drained back into the sump, maintaining the turbocharger’s efficiency and longevity.

Low-Pressure Conversion Kits

For engines equipped with low-pressure conversion kits (LP conversion kits), the Tube Nut is used in the LP suction tube and LOS tube connections. This helps in adapting the engine to operate under different pressure conditions without compromising the sealing and flow of lubricating fluids.

General Plumbing and Fittings

Across various plumbing and fitting applications within the engine, the Tube Nut provides a reliable connection point. Whether it’s securing the suction tube to the lube pump or connecting different sections of piping, its role is to ensure that all fluid pathways are secure, leak-free, and functioning as intended.

Conclusion

In summary, the Tube Nut 3008795 is a fundamental component in the assembly and maintenance of engine systems, ensuring that all fluid connections are secure and operational. Its robust design, compatibility with various Cummins engine models, and role in critical engine systems make it an essential part for maintaining the efficiency and reliability of heavy-duty trucks.