3356325
Elbow Hose Coupling
Cummins®

The 3356325 Elbow Hose Connector, manufactured by Cummins, is a vital component in commercial truck systems. Cummins, a renowned name in the industry, produces a range of parts that enhance the efficiency and reliability of truck operations. This part is crucial for maintaining the integrity of fluid systems within trucks, ensuring smooth operation and longevity of the vehicle.

Basic Concepts of Elbow Hose Connectors

An elbow hose connector is a fitting used in fluid systems to join hoses at an angle, typically 90 degrees. This allows for changes in direction within the system, accommodating the layout and design of various subsystems in a truck. The connector facilitates the transfer of fluids such as coolant, fuel, or hydraulic fluid, ensuring that these systems operate efficiently and without interruption ¹.

Purpose of the 3356325 Elbow Hose Connector

The 3356325 Elbow Hose Connector is utilized in several truck systems, including cooling, fuel, and hydraulic systems. In the cooling system, it aids in directing coolant flow to and from the engine, radiator, and other components. Within the fuel system, it helps manage the flow of fuel from the tank to the engine. In hydraulic systems, it plays a role in directing hydraulic fluid to operate various truck functions. Its application across these systems underscores its versatility and importance in truck maintenance and operation ².

Key Features

This Cummins part is constructed with materials that offer durability and resistance to the pressures and temperatures encountered in truck systems. It features a design that allows for secure connections, minimizing the risk of leaks. The connector is equipped with barb fittings that grip the hose firmly, ensuring a tight seal. Additionally, it may include features such as reinforced ends to withstand high pressures and corrosion-resistant coatings to enhance its longevity in demanding environments ³.

Benefits

Utilizing the 3356325 Elbow Hose Connector offers several advantages. It provides improved fluid flow due to its design, which minimizes restrictions. The secure connection it offers reduces the risk of leaks, contributing to system reliability. Its durable construction ensures it can withstand the rigors of truck operation, leading to a longer service life and reduced maintenance needs.

Installation Considerations

When installing the 3356325 Elbow Hose Connector, it is important to follow guidelines to ensure proper function and longevity. This includes adhering to torque specifications to secure the connector without overtightening, which could damage the fitting or hose. Proper alignment is crucial to maintain the intended fluid flow and prevent stress on the connector. Compatibility with other system components should be verified to ensure seamless integration into the truck’s fluid systems.

Troubleshooting Common Issues

Common issues with the 3356325 Elbow Hose Connector may include leaks or blockages. To address leaks, inspect the connection for proper seating and torque. Blockages may require disassembling the connector to clear any obstructions. Regular checks and maintenance can help identify and resolve these issues before they lead to system failures.

Maintenance Tips

To ensure the longevity and optimal performance of the 3356325 Elbow Hose Connector, regular maintenance is recommended. This includes periodic inspections for signs of wear, corrosion, or leaks. Cleaning the connector and its surroundings can prevent buildup that may affect performance. Following manufacturer guidelines for maintenance intervals and procedures will help maintain the connector’s efficiency and reliability.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and aftermarket parts. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry. The company’s commitment to excellence is reflected in its products, such as the 3356325 Elbow Hose Connector, which are designed to meet the demanding requirements of truck operations.

Compatibility of 3356325 with Cummins Engines

This part is designed to fit a variety of Cummins engines. Here is a detailed look at its compatibility across various Cummins engines:

ISB/ISD Series

• ISB/ISD 4.5 CM2150 B119
• ISB/ISD 6.7 CM2150 SN

This part ensures a secure and efficient connection for the hoses that manage critical fluids within these engines.

ISBE Series

• ISBE CM2150
• ISBE CM800
• ISBE4 CM850

This connector is essential for maintaining the integrity of the fluid pathways in these engines, ensuring optimal performance and longevity.

ISC and ISL Series

• ISC CM850
• ISL9 CM2150 SN

This compatibility is vital for the proper functioning of the engine’s fluid systems, ensuring that all connections are secure and efficient.

QSB Series

• QSB4.5 CM850 (CM2850)
• QSB6.7 CM850 (CM2850)
• QSB7 CM2880 B117

This part is crucial for maintaining the fluid pathways in these engines, ensuring that all connections are secure and efficient.

By ensuring that the 3356325 is used with the appropriate Cummins engines, users can maintain the integrity and performance of their engine systems. This compatibility is essential for the proper functioning of the engines and the longevity of their components.

Role of 3356325 in Engine Systems

The 3356325 is an essential component in various engine systems, facilitating the smooth and efficient transfer of fluids. In the context of block vent plumbing, this connector ensures that gases are properly vented from the engine block, maintaining optimal pressure levels and preventing potential damage from excessive pressure buildup.

When integrated into a connection system, the 3356325 provides a reliable link between different sections of hoses, allowing for the uninterrupted flow of fluids. This is particularly important in systems where precise fluid dynamics are required to ensure engine performance and longevity.

In water inlet systems, the connector plays a significant role by directing the flow of coolant into the engine. This ensures that the engine maintains the correct operating temperature, which is vital for efficiency and durability. The precise angle and design of the elbow connector help in reducing turbulence and ensuring a steady flow of coolant.

Within the broader plumbing network of an engine, the 3356325 is often used to navigate around obstacles or to change the direction of fluid flow without compromising the integrity of the system. This flexibility is key in complex engine designs where space is at a premium.

Lastly, in cabin heater systems, the connector is instrumental in routing hot coolant from the engine to the heater core. This ensures that the cabin heating system operates efficiently, providing comfort to occupants while also helping to regulate the temperature of the engine coolant.

Overall, the 3356325 is a versatile and reliable component that enhances the functionality and efficiency of various engine systems.

Conclusion

The 3356325 Elbow Hose Connector is a critical component in the maintenance and operation of commercial truck systems. Its durable construction, secure connection features, and compatibility with various Cummins engines make it an essential part for ensuring the efficient transfer of fluids within truck systems. Regular maintenance and proper installation are key to maximizing the performance and longevity of this part.