5348962
Elbow Hose Coupling
Cummins®

The 5348962 Elbow Hose Coupling, a component manufactured by Cummins, is designed to facilitate the connection between hoses in various fluid systems. This coupling is significant in the operation of commercial trucks, ensuring efficient and reliable fluid transfer. Cummins, a well-established manufacturer in the commercial truck industry, is known for its commitment to quality and innovation, making this coupling a reliable choice for truck operators.

Basic Concepts of Elbow Hose Couplings

An elbow hose coupling is a fitting used to join two hoses at an angle, typically 90 degrees, allowing for a change in direction within a fluid system. These couplings are integral in automotive and industrial applications, where fluid systems require flexibility and durability. They enable the smooth transfer of fluids such as coolant, fuel, and hydraulic fluid, accommodating the dynamic movements and vibrations inherent in these environments ¹.

Purpose of the 5348962 Elbow Hose Coupling in Truck Operation

The 5348962 Elbow Hose Coupling plays a role in the fluid systems of commercial trucks by providing a secure and flexible connection between hoses. It is used in coolant systems to maintain engine temperature, in fuel systems to ensure a consistent fuel supply, and in hydraulic systems to operate various truck components. Its design allows for efficient fluid flow while accommodating the mechanical stresses and vibrations typical in truck operations ².

Key Features of the 5348962 Elbow Hose Coupling

The 5348962 Elbow Hose Coupling is engineered with specific design elements and materials to enhance its performance and longevity. It is constructed from durable materials that resist corrosion and wear, ensuring long-term reliability. The coupling is designed to be compatible with various hose types and sizes, offering versatility in applications. Its construction includes features that facilitate easy installation and maintenance, reducing downtime for truck operators ³.

Benefits of Using the 5348962 Elbow Hose Coupling

Utilizing the 5348962 Elbow Hose Coupling offers several advantages. It improves fluid flow efficiency by providing a smooth transition between hoses, minimizing resistance. The coupling’s design reduces the risk of leaks, enhancing system reliability. Additionally, its ease of installation and maintenance contributes to operational efficiency, allowing for quick replacements or adjustments when necessary.

Installation Considerations

Proper installation of the 5348962 Elbow Hose Coupling is vital for its performance and longevity. Installation guidelines include adhering to specified torque values to ensure a secure connection without over-tightening, which could damage the coupling or hoses. Alignment tips are provided to ensure the coupling is installed at the correct angle, facilitating optimal fluid flow. Common pitfalls, such as incorrect torque application or misalignment, should be avoided to prevent installation issues.

Troubleshooting Common Issues

Frequent problems associated with elbow hose couplings include leaks and blockages. Troubleshooting steps for leaks involve inspecting the coupling and hoses for signs of wear or damage, ensuring proper installation, and checking for correct torque application. Blockages can often be resolved by cleaning the coupling or replacing damaged components. Regular inspections and maintenance can help identify and address issues before they lead to system failures.

Maintenance Tips

Regular maintenance of the 5348962 Elbow Hose Coupling is recommended to ensure its continued performance and reliability. Inspection intervals should be established based on the operating conditions and fluid type. Cleaning procedures, such as flushing the coupling with compatible fluids, can help remove contaminants and extend its lifespan. Replacement should be considered if signs of wear, corrosion, or significant leaks are detected during inspections.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry. The company’s product range includes engines, powertrains, and aftermarket parts, all designed to meet the demanding requirements of commercial applications. Cummins’ commitment to quality and innovation is evident in its products, including the 5348962 Elbow Hose Coupling.

Engine Compatibility with Elbow Hose Coupling Part 5348962

The Elbow Hose Coupling part 5348962, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This part is crucial for ensuring proper fluid flow and maintaining the integrity of the engine’s cooling and exhaust systems.

QSB6.7 M Series

The QSB6.7 M series engines, including the QSB6.7 M CM2250, are medium-duty diesel engines known for their reliability and performance. The part 5348962 is specifically engineered to connect various hoses within these engines, ensuring that the fluid pathways are secure and leak-free. This coupling is essential for maintaining the efficiency of the engine’s cooling system and exhaust management.

CM2250 Series

The CM2250 series engines, which include the QSB6.7 M CM2250, are part of Cummins’ lineup of commercial and industrial engines. These engines are designed to provide robust power and durability, making them suitable for a wide range of applications. The Elbow Hose Coupling part 5348962 is a critical component in these engines, facilitating the connection of hoses that transport coolant and exhaust gases. Its precise fit and durable construction ensure that the engine operates smoothly and efficiently.

Grouping of Engines

The Elbow Hose Coupling part 5348962 is compatible with the following engines:

• QSB6.7 M CM2250
• Other QSB6.7 M Series Engines
• CM2250 Series Engines

This part is designed to work with these engines, ensuring that the hose connections are secure and reliable. Its compatibility with these models underscores its importance in maintaining the performance and longevity of the engines.

Role of Part 5348962 Elbow Hose Coupling in Engine Systems

In the context of engine systems, particularly within the turbocharger arrangement, the 5348962 Elbow Hose Coupling is instrumental in facilitating the efficient transfer of fluids or gases between components. This part is typically integrated into the intercooler system, where it connects the charge air cooler (CAC) to the turbocharger.

Turbocharger Arrangement

Within the turbocharger arrangement, the 5348962 Elbow Hose Coupling ensures a secure and leak-free connection between the turbocharger and the intercooler. This coupling allows the high-pressure air from the turbocharger to be directed into the intercooler, where it is cooled before entering the engine’s intake manifold. The efficient transfer of this cooled air is essential for optimal engine performance and efficiency.

The coupling also plays a role in managing the pressure and temperature of the air as it moves through the system. By providing a robust connection point, it helps maintain the integrity of the air flow, reducing the risk of leaks that could compromise engine performance.

Conclusion

In summary, the 5348962 Elbow Hose Coupling is a key component in the turbocharger arrangement, ensuring that the air flow between the turbocharger and intercooler is smooth, efficient, and reliable. Its role in maintaining the performance and longevity of Cummins engines underscores its importance in commercial truck operations.