4942467
Quick Disconnect Connector
Cummins®

The 4942467 Quick Disconnect Connector, manufactured by Cummins, is a component designed to facilitate efficient and safe fluid transfer operations in commercial trucks. Cummins, a well-established name in the commercial truck industry, produces this connector to enhance the functionality and maintenance ease of fluid systems in heavy-duty vehicles.

Basic Concepts of Quick Disconnect Connectors

Quick disconnect connectors are devices used to join and separate fluid lines quickly and securely without the need for tools. They are commonly employed in automotive and industrial applications to streamline the process of connecting and disconnecting hoses and pipes. These connectors function through a mechanism that allows for a secure seal when connected and a simple release when disconnection is required, ensuring both efficiency and safety in fluid transfer operations ¹.

Purpose of the 4942467 Quick Disconnect Connector

The 4942467 Quick Disconnect Connector is integral to the operation of commercial trucks, particularly in systems requiring fluid transfer such as fuel, coolant, and hydraulic systems. It allows for rapid connection and disconnection of fluid lines, which is particularly beneficial during maintenance and repair operations. This connector ensures a secure and leak-free connection, contributing to the overall efficiency and safety of the truck’s fluid systems ².

Key Features

The 4942467 Quick Disconnect Connector is characterized by several key features that enhance its functionality and reliability. Its design incorporates robust materials that withstand the pressures and temperatures of commercial truck fluid systems. The connection mechanism is engineered for ease of use, allowing for quick and secure coupling and decoupling. Additionally, the connector may feature unique attributes such as corrosion resistance and durability, ensuring long-term performance in demanding environments.

Benefits

Utilizing the 4942467 Quick Disconnect Connector offers several advantages. It simplifies the process of connecting and disconnecting fluid lines, reducing the time required for maintenance tasks. This connector also helps minimize leaks, enhancing the safety and efficiency of fluid transfer operations. Furthermore, its design contributes to increased safety by providing a secure connection that resists accidental disconnection.

Installation Process

Installing the 4942467 Quick Disconnect Connector involves several steps to ensure proper function and safety. Begin by ensuring the fluid lines are clean and free of debris. Align the connector with the mating part and press firmly until a click is heard, indicating a secure connection. Tools required may include a wrench for initial alignment and a release tool for disconnection. Always follow safety precautions, such as wearing protective gloves and ensuring the system is depressurized before connection or disconnection.

Troubleshooting Common Issues

Common issues with the 4942467 Quick Disconnect Connector may include leaks or difficulty in disconnection. To address leaks, inspect the connector for damage or debris and ensure a proper seal. If disconnection is difficult, use the appropriate release tool and ensure the connector is not seized. Regular inspection and maintenance can prevent many issues.

Maintenance Tips

To ensure the longevity and reliable performance of the 4942467 Quick Disconnect Connector, regular maintenance is recommended. This includes periodic inspection for signs of wear or damage, cleaning the connector and mating surfaces, and lubricating moving parts as necessary. Following the manufacturer’s guidelines for maintenance will help maintain the connector’s efficiency and safety.

Safety Considerations

When working with the 4942467 Quick Disconnect Connector, it is important to observe several safety practices. Always ensure the system is depressurized before attempting to connect or disconnect the connector. Use appropriate personal protective equipment, such as gloves and safety glasses, to protect against fluid exposure. Follow the manufacturer’s instructions for handling and operation to ensure safe and effective use.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation 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 and industrial applications. Cummins’ commitment to excellence and customer satisfaction has made it a trusted name in the industry.

Quick Disconnect Connector 4942467 Compatibility with Cummins Engines

The Quick Disconnect Connector 4942467, manufactured by Cummins, is designed to fit seamlessly with a variety of Cummins engines. This part is engineered to ensure reliable and efficient connections, making it a crucial component for maintenance and operational efficiency.

F2.8 CM2620 Series

The 4942467 connector is compatible with the following F2.8 CM2620 engines:

• F2.8 CM2620 F135B
• F2.8 CM2620 F139B
• F2.8 CM2620 F141C

ISF2.8 CM2220 Series

This connector also fits the following ISF2.8 CM2220 engines:

• ISF2.8 CM2220 F117
• ISF2.8 CM2220 F129

ISF3.8 CM2220 Series

The 4942467 connector is suitable for the following ISF3.8 CM2220 engines:

• ISF3.8 CM2220 AN
• ISF3.8 CM2220 F103

QSF2.8 CM2880 Series

The connector is also compatible with the following QSF2.8 CM2880 engines:

• QSF2.8 CM2880 F104
• QSF2.8 CM2880 F105
• QSF2.8 CM2880 F108
• QSF2.8 CM2880 F114

R2.8 CM2220 Series

Lastly, the 4942467 connector fits the following R2.8 CM2220 engine:

• R2.8 CM2220 R101B

This compatibility ensures that the Quick Disconnect Connector 4942467 can be used across a broad range of Cummins engines, providing a versatile solution for maintenance and repair needs.

Role of Part 4942467 Quick Disconnect Connector in Engine Systems

The 4942467 Quick Disconnect Connector is an essential component in various engine systems, facilitating efficient and secure connections between different parts. Its primary function is to provide a reliable and easily detachable link, which is particularly beneficial during maintenance and repair procedures.

Integration with Fuel Systems

In fuel systems, the 4942467 Quick Disconnect Connector is commonly used to connect the fuel drain tube to the main fuel line. This connection allows for the safe and controlled release of fuel during maintenance, ensuring that the fuel system can be drained without the need for complex disassembly. The connector’s design ensures a tight seal, preventing fuel leaks and maintaining system integrity.

Application in Plumbing Systems

Within the context of engine plumbing, this connector plays a significant role in linking various fluid lines, such as coolant or hydraulic systems. Its quick-disconnect feature enables technicians to rapidly isolate sections of the plumbing for inspection or repair, minimizing downtime and enhancing workflow efficiency. The secure connection also ensures that fluid lines remain intact under operational pressures, contributing to the overall reliability of the engine system.

Enhancing Fuel Delivery Systems

In fuel delivery systems, the 4942467 Quick Disconnect Connector is utilized to connect fuel lines to the fuel pump and injectors. This application ensures that the fuel delivery system can be quickly and safely disconnected for servicing or upgrades. The connector’s design supports consistent fuel flow, which is vital for engine performance and efficiency.

By incorporating the 4942467 Quick Disconnect Connector into these systems, engineers and mechanics can achieve more straightforward and safer maintenance procedures, ultimately contributing to the longevity and performance of the engine.

Conclusion

The 4942467 Quick Disconnect Connector by Cummins is a vital component in the maintenance and operation of commercial trucks. Its design and functionality enhance the efficiency and safety of fluid transfer operations, making it an indispensable tool for technicians and engineers. Regular maintenance and adherence to safety practices ensure the longevity and reliable performance of this connector, contributing to the overall effectiveness of engine systems in heavy-duty vehicles.