3693764
Quick Disconnect Connector
Cummins®

The Cummins 3693764 Quick Disconnect Connector is a specialized component designed for use in commercial trucks. It facilitates the efficient and safe transfer of fluids within the vehicle’s systems. This connector is integral to maintaining the operational integrity of various fluid systems in trucks, ensuring that connections can be made and broken quickly and securely.

Basic Concepts of Quick Disconnect Connectors

Quick disconnect connectors are devices used to join and separate fluid lines rapidly and with minimal effort. They are commonly employed in the automotive industry for applications such as fuel systems, hydraulic lines, and coolant systems. These connectors allow for easier maintenance and repair by enabling quick access to fluid lines without the need for complex disassembly ¹.

Purpose of the Cummins 3693764 Quick Disconnect Connector

The Cummins 3693764 Quick Disconnect Connector is specifically designed to play a role in the fluid transfer systems of commercial trucks. It allows for the rapid connection and disconnection of fluid lines, which is particularly useful during maintenance procedures. This connector ensures that fluid transfers are conducted efficiently and with reduced risk of spills or leaks ².

Key Features

The Cummins 3693764 Quick Disconnect Connector is characterized by its robust design and the use of high-quality materials. It features a secure locking mechanism that ensures a tight seal during operation, minimizing the risk of fluid leaks. The connector is also designed to withstand the harsh conditions typically encountered in commercial truck environments, including exposure to vibrations, temperature fluctuations, and chemical exposure ³.

Benefits

The Cummins 3693764 Quick Disconnect Connector offers several advantages. It simplifies the process of connecting and disconnecting fluid lines, which can save time during maintenance operations. Additionally, the secure design of the connector enhances safety by reducing the likelihood of accidental disconnections and fluid spills. The ease of use and reliability of this connector contribute to more efficient and safer maintenance practices.

Installation Process

Installing the Cummins 3693764 Quick Disconnect Connector involves several steps. First, ensure that the fluid lines are clean and free of debris. Next, align the connector with the mating part on the fluid line and press firmly until you hear a click, indicating that the connection is secure. Tools required may include a wrench for tightening any associated fittings and a cleaning brush for preparing the fluid lines.

Common Applications

The Cummins 3693764 Quick Disconnect Connector is commonly used in various types of commercial trucks, including those with diesel engines. It is typically found in fluid systems such as fuel lines, hydraulic systems, and coolant circuits. Its versatility and reliability make it suitable for a wide range of applications within the commercial trucking industry.

Troubleshooting and Maintenance

To ensure the longevity and reliable performance of the Cummins 3693764 Quick Disconnect Connector, regular maintenance is recommended. Inspect the connector for signs of wear or damage, such as cracks or corrosion, and clean it regularly to remove any buildup of contaminants. If issues arise, such as difficulty in connecting or disconnecting, check for obstructions or misalignments and address them accordingly.

Safety Considerations

When working with the Cummins 3693764 Quick Disconnect Connector, it is important to observe several safety guidelines. Ensure that the truck’s engine is off and that all fluid systems are depressurized before attempting to connect or disconnect the connector. Use appropriate personal protective equipment, such as gloves and safety glasses, to protect against potential fluid spills or splashes. Additionally, follow all manufacturer recommendations for handling and maintenance to ensure safe and effective use.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history dating back to 1919, Cummins has established a strong reputation in the commercial truck industry for producing reliable and high-performance engines and components. The company’s commitment to innovation and quality has made it a trusted name among fleet operators and maintenance professionals.

Quick Disconnect Connector 3693764 Compatibility with Cummins Engines

The Quick Disconnect Connector 3693764, manufactured by Cummins, is designed to fit seamlessly with a range of Cummins engines. This part is crucial for ensuring efficient and reliable connections in various applications. Below is a detailed description of its compatibility with the specified engines:

X11 CM2670 X126B and X12 CM2670 X121B

The Quick Disconnect Connector 3693764 is compatible with the X11 CM2670 X126B and X12 CM2670 X121B engines. These engines are known for their robust performance and reliability, making them suitable for heavy-duty applications. The connector ensures a secure and quick connection, facilitating easy maintenance and operation.

X12N CMMDG1 X143B and X13 CM2670 X122B

Similarly, the X12N CMMDG1 X143B and X13 CM2670 X122B engines are also compatible with the Quick Disconnect Connector 3693764. These engines are designed to deliver high performance and efficiency, often used in demanding environments. The connector’s design allows for quick and reliable disconnections, which is essential for maintenance and operational flexibility.

Grouping of Engines

The engines listed can be grouped based on their compatibility with the Quick Disconnect Connector 3693764. The X11 CM2670 X126B and X12 CM2670 X121B engines share similar design characteristics, making them suitable for the same type of applications. Similarly, the X12N CMMDG1 X143B and X13 CM2670 X122B engines, while slightly different, also benefit from the connector’s design, ensuring efficient and reliable connections.

Application Considerations

When using the Quick Disconnect Connector 3693764 with these engines, it is important to consider the specific requirements of the application. The connector’s design ensures that it can handle the demands of heavy-duty operations, providing a secure connection that can withstand frequent use and disconnections. This makes it an ideal choice for applications where reliability and ease of maintenance are critical.

Conclusion

The Cummins 3693764 Quick Disconnect Connector is a vital component in the maintenance and operation of commercial trucks. Its robust design, ease of use, and compatibility with various Cummins engines make it an essential tool for ensuring efficient and safe fluid transfers. Regular maintenance and adherence to safety guidelines are crucial for maximizing the performance and longevity of this connector.