4937841
Tube Clamp
Cummins®

The Cummins 4937841 Quick Disconnect Connector is a component designed to facilitate efficient and reliable connections in commercial truck operations. Cummins, a well-established name in the automotive industry, is known for its commitment to quality and innovation. This connector is significant in the context of commercial truck operations, providing a streamlined approach to various connection needs within the vehicle’s systems.

Basic Concepts of Quick Disconnect Connectors

Quick disconnect connectors are devices used to join two components quickly and securely, allowing for easy separation when needed. They are widely utilized across various industries, including automotive, aerospace, and manufacturing, for applications such as fluid transfer, electrical connections, and pneumatic systems. In the automotive sector, these connectors simplify maintenance procedures, enhance safety, and improve overall system efficiency ¹.

Purpose of the 4937841 Quick Disconnect Connector

The 4937841 Quick Disconnect Connector is designed to serve specific functions within the operation of commercial trucks. It facilitates the connection and disconnection of various systems, such as fuel lines, brake systems, and hydraulic circuits. By providing a secure yet easily detachable connection, it enhances the efficiency of maintenance and repair operations, reduces downtime, and contributes to the overall reliability of the truck’s systems ².

Key Features

The 4937841 Quick Disconnect Connector boasts several primary features that enhance its performance and durability. Its design incorporates robust materials that withstand the rigors of commercial truck environments. Unique attributes such as corrosion resistance, high-pressure tolerance, and ease of use further contribute to its effectiveness. These features collectively ensure that the connector maintains reliable performance under demanding conditions ³.

Benefits

Utilizing the 4937841 Quick Disconnect Connector offers several advantages for commercial truck operations. It contributes to operational efficiency by simplifying the connection and disconnection processes. The ease of use reduces the time required for maintenance tasks, potentially leading to cost savings for fleet operators. Additionally, the connector’s durable construction and reliable performance help minimize the risk of system failures, further enhancing operational efficiency ⁴.

Installation Process

Proper installation of the 4937841 Quick Disconnect Connector involves several steps to ensure a secure and effective connection. The process requires specific tools and adherence to safety precautions. Detailed instructions should be followed to align the connector correctly, apply the necessary force for a secure connection, and verify the integrity of the join. Safety considerations, such as wearing protective gear and ensuring the work area is free from hazards, are paramount during installation.

Maintenance and Care

Regular maintenance and care of the 4937841 Quick Disconnect Connector are vital to ensure its longevity and optimal performance. This includes periodic inspections for signs of wear or damage, cleaning the connector to remove any debris or contaminants, and lubricating moving parts as necessary. Adhering to a maintenance schedule helps identify potential issues before they lead to system failures, ensuring the connector continues to function reliably.

Troubleshooting Common Issues

Common problems that may arise with the 4937841 Quick Disconnect Connector include leaks, difficulty in disconnection, and corrosion. Addressing these issues involves inspecting the connector for damage, ensuring proper alignment during connection, and applying corrosion-resistant coatings as needed. Maintenance actions such as cleaning and lubricating the connector can also help prevent or resolve these common issues.

Compatibility and Applications

The 4937841 Quick Disconnect Connector is designed to work with a variety of trucks and systems, offering versatility in its applications. It is compatible with specific models and systems, ensuring seamless integration into the vehicle’s operations. Notable applications include use in fuel systems, brake lines, and hydraulic circuits, demonstrating its adaptability across different commercial truck systems.

Safety Considerations

When installing, maintaining, or troubleshooting the 4937841 Quick Disconnect Connector, several safety practices and considerations are important. These include wearing appropriate protective gear, ensuring the work area is safe and free from hazards, and following manufacturer guidelines for handling and operation. Adhering to these safety practices helps protect individuals from injury and ensures the connector functions as intended.

About Cummins

Cummins is a renowned manufacturer in the automotive industry, with a history of innovation and commitment to quality. The company’s reputation is built on its dedication to producing reliable and high-performance components for various applications. Cummins’ focus on quality and innovation is evident in its product line, including the 4937841 Quick Disconnect Connector, which embodies the company’s values and expertise in automotive components.

Cummins Quick Disconnect Connector 4937841 Compatibility with Engine Models

The Cummins Quick Disconnect Connector part number 4937841 is a versatile component designed to fit a variety of Cummins engine models. This part is engineered to provide a reliable and efficient connection for various applications, ensuring seamless integration with the specified engines.

B6.7 Series Engines

The 4937841 connector is compatible with the following B6.7 series engines:

• B6.7 CM2670
• ISB/ISD6.7 CM2150 SN
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• QSB6.7 CM2250
• QSB6.7 CM2350 B105

These engines are known for their robust performance and reliability, making the 4937841 connector an ideal choice for maintaining fluid and air connections in demanding environments.

ISB Series Engines

The connector also fits the following ISB series engines:

• ISB CM2150
• ISB/ISD6.7 CM2150 SN
• ISB6.7 CM2250
• ISB6.7 CM2350 B101

These engines are widely used in various applications, from heavy-duty trucks to industrial machinery, and the 4937841 connector ensures that these engines can maintain efficient fluid and air connections.

ISBE Series Engines

The 4937841 connector is also compatible with the following ISBE series engines:

• ISBE CM2150
• ISBE4 CM850

These engines are designed for high-performance applications, and the connector’s design ensures that they can maintain reliable connections under demanding conditions.

QSB Series Engines

Finally, the connector fits the following QSB series engines:

• QSB4.5 CM2250 EC
• QSB6.7 CM2250
• QSB6.7 CM2350 B105

These engines are known for their versatility and efficiency, and the 4937841 connector ensures that they can maintain reliable connections in a variety of applications.

By providing compatibility with a wide range of Cummins engines, the 4937841 Quick Disconnect Connector ensures that users can maintain efficient and reliable connections across different engine models.

Role of Part 4937841 Quick Disconnect Connector in Engine Systems

The Part 4937841 Quick Disconnect Connector is instrumental in facilitating seamless connections and disconnections within various engine systems. Specifically, it plays a significant role in the fuel filter plumbing and the fuel supply tube.

Fuel Filter Plumbing

In the fuel filter plumbing system, the Quick Disconnect Connector ensures a secure and leak-free connection between the fuel lines and the fuel filter. This is essential for maintaining the integrity of the fuel system, allowing for easy maintenance and replacement of the fuel filter without the need for complex disassembly. The connector’s design enables quick and efficient connections, reducing downtime during servicing and enhancing overall system reliability.

Fuel Supply Tube

The Quick Disconnect Connector also integrates with the fuel supply tube, providing a reliable connection point between the fuel tank and the engine’s fuel system. This connection is vital for ensuring a consistent and uninterrupted fuel flow to the engine. The connector’s quick-disconnect feature simplifies the process of detaching and reattaching the fuel supply tube, making it easier to perform routine checks, repairs, or upgrades to the fuel system. This not only improves maintenance efficiency but also contributes to the safety and performance of the engine system.

Conclusion

The Cummins 4937841 Quick Disconnect Connector is a vital component in commercial truck operations, offering efficient and reliable connections across various systems. Its robust design, ease of use, and compatibility with a wide range of Cummins engines make it an essential tool for maintaining and enhancing the performance of commercial trucks. Proper installation, regular maintenance, and adherence to safety practices ensure the connector’s longevity and optimal performance, contributing to the overall efficiency and reliability of the vehicle’s systems.