4016645
Male Union Tee
Cummins®

The Male Union Tee, identified by part number 4016645, is a component manufactured by Cummins, a well-established name in the commercial vehicle industry. This fitting is integral to various fluid systems in commercial trucks, facilitating efficient fluid management and system integration.

Basic Concepts and Functionality

The Male Union Tee operates on fundamental principles of fluid dynamics within a system. It is designed to connect and direct the flow of fluids, such as fuel, hydraulic fluid, or coolant, by providing a junction point where multiple lines can meet. This fitting allows for the merging or splitting of fluid paths, ensuring that the system can operate with precision and efficiency ¹.

Purpose and Role in Truck Operation

In the context of a commercial truck, the Male Union Tee serves several specific functions. It is utilized in fuel systems to manage the distribution of fuel to various components, in hydraulic systems to control the flow of hydraulic fluid, and in coolant systems to regulate the circulation of coolant. Its application across these systems underscores its versatility and importance in maintaining the operational integrity of the truck ².

Key Features

The Male Union Tee is characterized by several key features that enhance its performance and durability. It is typically constructed from high-quality materials that resist corrosion and wear, ensuring longevity in demanding environments. The fitting includes specific connection types that allow for secure and leak-free attachments to other system components. Additionally, it is designed to withstand high pressure ratings, making it suitable for use in systems where fluid is transported under significant pressure ³.

Benefits

The advantages of using the Male Union Tee include improved fluid management within the truck’s systems, facilitating more efficient operation. Its design allows for ease of installation, reducing downtime during maintenance procedures. Furthermore, the fitting is engineered for straightforward maintenance, which contributes to the overall efficiency and reliability of the truck’s systems ⁴.

Installation and Usage Guidelines

Proper installation of the Male Union Tee involves several steps to ensure optimal performance and longevity. It is recommended to use the appropriate tools for tightening connections to the specified torque, ensuring a secure fit without over-tightening, which could damage the fitting or the connected components. Following manufacturer guidelines for installation practices and safety precautions is crucial to prevent leaks and ensure system integrity.

Troubleshooting and Maintenance

Common issues with the Male Union Tee may include leaks at connection points or blockages within the fitting. Diagnostic procedures for identifying problems involve checking for signs of fluid leakage or unusual system behavior, such as reduced performance or pressure fluctuations. Regular maintenance, including inspection for wear and corrosion, and timely replacement of worn components, can prevent failures and extend the service life of the fitting.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the commercial vehicle industry. The company’s product range includes components and systems designed to enhance the performance, efficiency, and reliability of commercial trucks and other heavy-duty applications.

Compatibility of Male Union Tee Part 4016645 with Cummins Engines

The Male Union Tee part 4016645, manufactured by Cummins, is a versatile component that fits into various engine configurations. This part is designed to connect different sections of the engine’s plumbing system, ensuring a secure and leak-proof connection.

GTA855 Series

The GTA855 CM558 (CM2358) engine is part of the GTA855 series, which is known for its robust design and high performance. The Male Union Tee part 4016645 is compatible with this engine, providing a reliable connection for the engine’s cooling system or other fluid lines.

G101, K50, KTA19GC Series

The G101, K50, and KTA19GC engines are part of the KTA series, which includes a range of engines designed for various applications. The Male Union Tee part 4016645 fits seamlessly into these engines, ensuring proper fluid flow and system integrity.

CM558 Series

The CM558 engine is a part of the Cummins engine lineup that is widely used in various industrial applications. The Male Union Tee part 4016645 is compatible with the CM558 engine, providing a secure connection for the engine’s fluid lines.

KTA38GC Series

The KTA38GC engine is another variant in the KTA series, known for its durability and efficiency. The Male Union Tee part 4016645 is designed to fit this engine, ensuring a reliable connection for the engine’s fluid systems.

QSK Series

The QSK series includes a range of engines such as QSK38, QSK45, QSK50, QSK60, and QSK78. These engines are known for their high performance and reliability. The Male Union Tee part 4016645 is compatible with the following QSK engines:

• QSK38 CM2150 MCRS
• QSK45 CM500
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108
• QSK60 CM500
• QSK60 CM850 MCRS
• QSK78 CM500

This part ensures a secure and leak-proof connection for the engine’s fluid lines, maintaining the integrity of the engine’s plumbing system.

Role of Part 4016645 Male Union Tee in Engine Systems

The part 4016645 Male Union Tee is an essential component in various engine systems, facilitating the connection and distribution of fluids and gases. Its application spans across multiple subsystems, enhancing the efficiency and reliability of the engine.

Engine Control Module (ECM) Systems

In ECM systems, the Male Union Tee is often utilized to merge different fluid lines, ensuring a steady and regulated flow of coolant or lubricants to the engine control module. This helps in maintaining optimal operating temperatures and lubricating critical components, thereby enhancing the overall performance and longevity of the ECM.

Plumbing Systems

Within the plumbing systems of an engine, the Male Union Tee plays a significant role in branching fluid lines. It allows for the distribution of coolant or oil to various parts of the engine, ensuring that all components receive the necessary fluids for cooling and lubrication. This is particularly important in high-stress areas where consistent fluid supply is essential to prevent overheating and wear.

Fan Drive Systems

In fan drive systems, the Male Union Tee is used to connect and distribute coolant or hydraulic fluid to the fan drive mechanism. This ensures that the fan drive operates smoothly and efficiently, maintaining the correct temperature within the engine compartment. Proper fluid distribution is key to the reliable operation of the fan drive, which is vital for engine cooling.

Turbocharger Systems

When integrated into turbocharger systems, the Male Union Tee aids in the efficient distribution of lubrication and cooling fluids. It ensures that the turbocharger receives a consistent supply of oil for lubrication and coolant for temperature management. This is essential for the turbocharger’s performance, as it operates under extreme conditions and requires precise fluid management to function optimally.

Turbocharger Coolant Upfit Kit

In the context of a turbocharger coolant upfit kit, the Male Union Tee is instrumental in enhancing the cooling system. It allows for the effective branching and distribution of coolant to the turbocharger, ensuring that it remains within safe operating temperatures. This is particularly important in high-performance engines where the turbocharger is subjected to significant thermal stress.

Conclusion

Overall, the part 4016645 Male Union Tee is a versatile component that contributes to the efficient operation of various engine systems by ensuring proper fluid distribution and connection. Its compatibility with a wide range of Cummins engines underscores its importance in maintaining the performance and reliability of commercial trucks and heavy-duty applications.