3429839
Flange
Cummins®

The Cummins 3429839 Flange is a component designed for use in commercial truck operations. Its purpose is to facilitate secure connections within the truck’s system, ensuring efficient and reliable performance. The significance of this flange lies in its ability to maintain system integrity and contribute to the overall functionality of the truck.

Basic Concepts of Flanges

A flange is a protruding ridge, lip, or other feature on a part that is used to attach or connect it to another part. In mechanical systems, flanges serve as a means to join pipes, valves, and other components securely. They allow for easy disassembly and reassembly, which is beneficial for maintenance and repair purposes. Flanges typically feature bolt holes that enable the use of bolts and nuts to create a tight seal between connected parts ¹.

Purpose of the 3429839 Flange in Truck Operations

This part plays a specific role in the operation of commercial trucks by providing a secure connection point within the truck’s system. It is applied in areas where reliable sealing and connection are required to ensure the proper functioning of the truck. This flange is integral to maintaining the system’s efficiency and durability under various operating conditions.

Key Features of the 3429839 Flange

The design elements and material properties of the 3429839 Flange make it suitable for its intended use. It is crafted from materials that offer durability and resistance to wear and corrosion, ensuring long-term performance. The flange is designed to be compatible with other components in the truck’s system, facilitating easy installation and integration. Its design also includes features that enhance the seal between connected parts, contributing to the system’s overall integrity.

Benefits of Using the 3429839 Flange

The advantages provided by the 3429839 Flange include improved system integrity, which is vital for the reliable operation of commercial trucks. Enhanced performance is another benefit, as the flange helps maintain efficient connections within the system. Additionally, the use of this flange can lead to potential cost savings over time due to its durability and ease of maintenance.

Installation and Integration

Proper installation procedures for the 3429839 Flange ensure that it is correctly fitted and secured within the truck’s system. It is important to follow manufacturer guidelines to achieve a secure and effective connection. This includes ensuring that the flange is properly aligned and that all bolts are tightened to the specified torque settings to maintain a tight seal and secure connection.

Maintenance and Troubleshooting

Regular maintenance practices are recommended to ensure the longevity and reliability of the 3429839 Flange. This includes periodic inspections for signs of wear, corrosion, or damage. Common issues that may arise include leaks or loose connections, which can often be addressed by tightening bolts or replacing gaskets. Troubleshooting steps should follow manufacturer recommendations to resolve any problems effectively ².

Cummins Corporation 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 history of innovation and a strong reputation in the commercial vehicle industry, Cummins is known for producing high-quality components that enhance the performance and reliability of commercial trucks.

Cummins Flange Part 3429839 Compatibility with Engine Models

This Cummins part is designed to integrate seamlessly with a variety of engine models, ensuring compatibility and reliability across different applications. This flange is a critical component in the engine assembly, facilitating the connection between various parts and systems.

QSV81G and QSV91G Engines

The flange part 3429839 is engineered to fit perfectly with the QSV81G and QSV91G engines. These engines are known for their robust performance and efficiency, and the flange ensures that the connections within these systems are secure and leak-proof.

QSV91-G4 CM558/CM700 V102 Engine

For the QSV91-G4 CM558/CM700 V102 engine, the flange part 3429839 is specifically designed to meet the unique requirements of this model. This engine variant is often used in heavy-duty applications, and the flange’s precision fit is crucial for maintaining the integrity of the engine’s connections.

QSW/QSV82, QSW27, QSW36, and QSW73 Engines

The flange part 3429839 is also compatible with the QSW/QSV82, QSW27, QSW36, and QSW73 engines. These engines, while differing in some specifications, share common design elements that allow the flange to fit securely and effectively. The flange ensures that the connections between various engine components are reliable, contributing to the overall performance and longevity of the engine.

Each of these engines benefits from the flange’s design, which is tailored to provide a precise fit and ensure that the engine operates smoothly and efficiently. The flange’s compatibility with these models underscores Cummins’ commitment to quality and reliability in their engine components.

Role of Part 3429839 Flange in Engine Systems

The part 3429839 Flange is integral to the efficient operation of various engine components, particularly in managing the dynamic forces generated during engine operation.

Integration with Dampers

In engine systems, dampers are employed to absorb and dissipate vibrational energy, ensuring smooth operation and longevity of the engine components. The 3429839 Flange serves as a vital connection point, securely attaching the damper to the engine block or other structural elements. This secure attachment is essential for the damper to effectively perform its function, reducing the transmission of vibrations to other parts of the engine and the vehicle.

Vibration Management

Engines inherently produce vibrations due to the combustion process and the movement of mechanical parts. The 3429839 Flange plays a significant role in the vibration management system by providing a stable mounting surface for components designed to mitigate these vibrations. When connected to a vibration assembly, the flange ensures that the assembly is firmly in place, allowing it to absorb and dampen vibrations efficiently. This results in reduced wear and tear on engine components and a more stable operating environment.

Coordination with Vibration Assemblies and Dampers

The effectiveness of a vibration assembly often depends on its integration with other components, such as dampers. The 3429839 Flange facilitates this coordination by providing a common attachment point. This integration allows the vibration assembly and damper to work in unison, optimizing the engine’s performance by minimizing unwanted vibrations. The flange’s robust design ensures that these components remain aligned and functional under the varying loads and stresses encountered during engine operation.

Conclusion

In summary, the 3429839 Flange is a key component in the engine’s vibration control system, enhancing the performance and durability of the engine by ensuring that dampers and vibration assemblies are securely and effectively integrated into the engine system.