4066784
Flange
Cummins®

Introduction

The Cummins 4066784 Flange is a specialized component designed for commercial truck systems. Its role in connecting various parts within the truck’s mechanical framework is vital for the vehicle’s efficiency and reliability. Understanding its function and operation is essential for maintaining and optimizing truck performance.

Basic Concepts of Flanges

Flanges are mechanical components used to connect different sections of pipes or equipment. They consist of a flat disc with a protruding rim, bolted to mating parts. Flanges facilitate the assembly and disassembly of piping systems, allowing for easier maintenance and repair. They ensure the integrity of fluid transport systems by providing a secure and leak-proof connection ¹.

Purpose of the Cummins 4066784 Flange

This Cummins part is utilized in the truck’s system to connect various components, ensuring a secure and efficient transfer of fluids or gases. Its application is integral in maintaining the structural and functional integrity of the truck’s fluid transport systems, contributing to the overall performance and reliability of the vehicle.

Key Features

The 4066784 Flange is characterized by its robust material composition, typically made from high-grade steel to withstand the demanding conditions of commercial truck operations. Its design includes precision-machined surfaces to ensure a tight seal and durable connection. Additionally, it may feature specific threading or bolt patterns to accommodate various system requirements, enhancing its functionality within the truck’s system.

Benefits

Utilizing the 4066784 Flange offers several advantages. Its durable construction contributes to the longevity of the truck’s fluid transport systems. The flange’s design facilitates ease of installation, reducing downtime during maintenance procedures. Furthermore, its secure connection enhances the performance of the truck’s system by ensuring efficient fluid or gas transfer.

Installation and Usage

Proper installation of the 4066784 Flange involves aligning it with the mating components and securing it with the appropriate bolts or fasteners. It is important to follow manufacturer guidelines to ensure a leak-proof and durable connection. Additional components, such as gaskets, may be required to achieve an optimal seal.

Maintenance and Troubleshooting

Regular maintenance of the 4066784 Flange includes inspecting for signs of wear or damage, ensuring bolts are tightened to the specified torque, and replacing gaskets as needed. Common issues may include leaks or loose connections, which can often be addressed by re-tightening bolts or replacing worn components.

Safety Considerations

When installing, maintaining, or troubleshooting the 4066784 Flange, it is important to follow safety practices to prevent accidents or injuries. This includes wearing appropriate personal protective equipment, ensuring the system is depressurized before work begins, and following all manufacturer guidelines and safety instructions.

Cummins 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 strong reputation in the commercial truck industry, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product range and global presence make it a trusted partner for commercial vehicle operators worldwide.

Compatibility with Cummins Engines

This part is designed to integrate seamlessly with several of Cummins’ engine models, including the QSK60 G, CM2358, and K110 engines. It serves as a crucial component in the engine’s assembly, ensuring a secure and leak-proof connection between different parts of the engine system. The flange is engineered to fit precisely within the engine’s architecture, providing a robust interface for various engine components ².

Role of the 4066784 Flange in Various Systems

Plumbing System

In the plumbing system, the 4066784 Flange ensures a reliable connection between pipes and other components. It helps maintain the integrity of the plumbing network by providing a leak-proof seal, which is particularly important in high-pressure environments.

Aftercooler Water System

Within the aftercooler water system, the 4066784 Flange plays a significant role in connecting the aftercooler to the water supply and return lines. This connection is vital for the effective cooling of compressed air, which enhances the efficiency and performance of the engine.

Auxiliary Cooling System

In the auxiliary cooling system, the 4066784 Flange is used to connect various cooling components, such as radiators and heat exchangers. This connection is essential for dissipating excess heat from the engine, preventing overheating and ensuring optimal performance.

Conclusion

The Cummins 4066784 Flange is a critical component in commercial truck systems, ensuring secure and efficient connections within various engine and fluid transport systems. Its robust design, compatibility with multiple Cummins engines, and role in maintaining system integrity underscore its importance in the performance and reliability of commercial vehicles.