4967448
Tube Cap
Cummins®

The 4967448 Tube Cap, a Cummins-manufactured component, is designed for commercial truck maintenance and operation. Cummins, a reputable name in the automotive industry, produces this part to meet the demanding requirements of heavy-duty truck systems. The Tube Cap is essential for the efficient and reliable operation of trucks, contributing to their overall performance and longevity.

Purpose and Function

The 4967448 Tube Cap is designed to seal and protect the ends of tubes within a truck’s system, preventing leaks and ensuring the integrity of fluid pathways. This part plays a role in maintaining the pressure and flow of fluids, which is vital for the proper functioning of various truck systems. By securing the tube ends, it helps preserve the system’s efficiency and reliability.

Key Features

This Cummins part is characterized by its robust design and the quality materials used in its construction. It is engineered to withstand the high pressures and temperatures typical in commercial truck environments. The cap’s design ensures a tight seal, which is important for preventing leaks. Additionally, it is made from materials that offer resistance to corrosion and wear, enhancing its durability in demanding conditions.

Benefits

Utilizing the 4967448 Tube Cap in truck operations offers several advantages. Its design contributes to improved system performance by ensuring secure seals and efficient fluid flow. The durability of the materials used means it can withstand the rigors of heavy-duty use, leading to a longer service life. Moreover, the reliability of the cap reduces the likelihood of system failures, contributing to safer and more efficient truck operations.

Installation and Compatibility

Proper installation of the 4967448 Tube Cap is vital for its effective function. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and seal. Compatibility with various truck models and systems is a key consideration, ensuring that the cap fits and functions correctly within the intended application. Adherence to installation instructions and compatibility guidelines is important for optimal performance.

Maintenance and Troubleshooting

Regular maintenance of the 4967448 Tube Cap is recommended to ensure its longevity and optimal performance. This includes periodic inspections for signs of wear or damage and ensuring that the seal remains intact. Common issues may include leaks or a compromised seal, which can often be addressed by re-tightening or replacing the cap as necessary. Following maintenance practices helps in identifying and resolving issues before they lead to more significant problems.

Safety Considerations

When handling, installing, or maintaining the 4967448 Tube Cap, it is important to observe safety guidelines. This includes using appropriate personal protective equipment and ensuring that the truck system is depressurized and cool before beginning work. Adhering to safety practices helps in protecting personnel and ensuring the proper functioning of the truck.

Cummins Overview

Cummins Inc. is a leader in the automotive industry, known for its expertise in producing high-quality components for commercial vehicles. With a history of innovation and commitment to quality, Cummins has established itself as a trusted provider of parts that meet the demanding requirements of heavy-duty applications. The company’s focus on reliability and performance is reflected in its wide range of products, including the 4967448 Tube Cap ¹.

Compatibility with Cummins Engines

The Tube Cap part number 4967448 is designed to fit seamlessly with a range of Cummins engines, providing a secure seal for tubes and lines that transport fluids and gases within the engine.

GTA855 Series Engines

The Tube Cap 4967448 is compatible with the GTA855 series engines, including the GTA855 CM558 (CM2358) and G101 models. These engines are known for their robust performance and reliability, often used in heavy-duty applications. The Tube Cap ensures that the fluid and gas lines remain intact, preventing leaks and maintaining the engine’s operational efficiency.

KTA19 and KTA38 Series Engines

For the KTA19 and KTA38 series engines, the Tube Cap 4967448 fits perfectly with the KTA19GC CM558 and KTA38GC CM558 models. These engines are designed for high-performance applications, and the Tube Cap plays a vital role in maintaining the pressure and flow of fluids within the engine system.

QSK50 Series Engines

The Tube Cap 4967448 is also suitable for the QSK50 series engines, including the QSK50 CM2150 MCRS and QSK50 CM2350 K108 models. These engines are widely used in various industries due to their durability and efficiency. The Tube Cap ensures that the engine’s fluid and gas lines are securely capped, preventing any potential leaks that could compromise engine performance.

X12 Series Engines

Finally, the Tube Cap 4967448 fits the X12 CM2350 X119B engine. This engine is known for its reliability and efficiency, often used in demanding applications. The Tube Cap ensures that the engine’s fluid and gas lines remain sealed, contributing to the overall performance and longevity of the engine.

Role of Part 4967448 Tube Cap in Engine Systems

The 4967448 Tube Cap is an essential component in various engine systems, facilitating the secure and efficient transfer of fluids and gases. It is particularly significant in systems where precise control and measurement of fluid dynamics are required.

Integration with Adapter Connection

In systems utilizing adapter connections, the 4967448 Tube Cap ensures a tight seal, preventing leaks and maintaining system integrity. This is vital for the consistent performance of components that rely on fluid transfer, such as fuel injectors and coolant systems.

Function in Gauge Systems

When integrated with gauges, the Tube Cap plays a role in maintaining accurate readings by ensuring that the gauge’s sensor is not exposed to contaminants or pressure fluctuations. This is particularly important in oil level gauges, where precise measurement is necessary for optimal engine performance and longevity.

Role in Module Systems

In module systems, such as those found in modern engine control units (ECUs), the Tube Cap helps in maintaining the integrity of the fluid pathways. This ensures that the module receives consistent and clean fluid input, which is essential for accurate data collection and system regulation.

Interaction with Engine Control Systems

The Tube Cap is also integral in engine control systems, where it assists in the regulation of fluid flow to various engine components. This includes ensuring that the engine control module (ECM) receives reliable data from pressure sensors and other monitoring devices.

Valve and Pressure Regulator Systems

In valve and pressure regulator systems, the 4967448 Tube Cap ensures that the valves operate within specified parameters by maintaining consistent pressure and flow rates. This is essential for the efficient operation of pressure regulators, which rely on stable conditions to function correctly.

Overall, the 4967448 Tube Cap is a versatile component that enhances the reliability and efficiency of various engine systems by ensuring secure and precise fluid management.

Conclusion

The 4967448 Tube Cap is a critical component in the maintenance and operation of commercial trucks, particularly those equipped with Cummins engines. Its robust design, compatibility with various engine models, and role in ensuring the integrity of fluid pathways make it an indispensable part of heavy-duty truck systems. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part, contributing to the overall performance, safety, and longevity of the vehicles it serves ².