3904690
Clamping Plate
Cummins®

Introduction

The Cummins 3904690 Clamping Plate is a specialized component designed for commercial trucks, contributing to the efficiency and reliability of the vehicle’s engine or transmission system. Understanding its function and significance is crucial for maintaining and optimizing truck performance.

Basic Concepts of Clamping Plates

Clamping plates are mechanical components that secure other parts in place by applying pressure, ensuring proper alignment and functionality within mechanical systems ¹. They are essential for maintaining the integrity of various systems, including engines and transmissions.

Purpose of the 3904690 Clamping Plate

This Cummins part is designed to secure components within the engine or transmission system of a truck, ensuring they remain firmly in place. This function is vital for maintaining the proper operation of these systems, contributing to the truck’s overall performance ².

Key Features

The 3904690 Clamping Plate is constructed from durable materials that offer resistance to wear, ensuring it can withstand the demands of commercial truck operations. Its design elements are tailored to provide a secure fit and effective clamping action, enhancing its performance ³.

Benefits

Using the 3904690 Clamping Plate contributes to improved efficiency by ensuring components are securely held in place, reducing the risk of misalignment or failure. Its durable construction enhances the reliability of the truck’s engine or transmission system, leading to longer service intervals and reduced maintenance costs ⁴.

Installation Process

Installing this part requires following a specific procedure to ensure it is correctly positioned and secured. The process involves preparing the installation area, aligning the plate with the components it will clamp, and using the appropriate tools to secure it in place. Detailed instructions should be followed to ensure a proper installation.

Troubleshooting Common Issues

Common issues with the 3904690 Clamping Plate may include improper installation, wear, or damage. Troubleshooting these issues involves inspecting the plate for signs of wear or damage, ensuring it is correctly installed, and addressing any misalignments or looseness. Regular checks and maintenance can help prevent these issues from arising.

Maintenance Tips

To ensure the longevity and optimal performance of the 3904690 Clamping Plate, regular maintenance practices should be followed. This includes inspecting the plate for signs of wear or damage, ensuring it remains securely in place, and addressing any issues promptly. Keeping the area around the plate clean and free from debris can also contribute to its longevity.

Role in Engine or Transmission System

The 3904690 Clamping Plate interacts with other components within the engine or transmission system, playing a role in maintaining the system’s functionality. By securely holding components in place, it ensures they operate as intended, contributing to the overall efficiency and reliability of the truck’s engine or transmission system.

About Cummins

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of products and strong reputation. With a history of innovation and quality, Cummins provides components and systems that enhance the performance and reliability of commercial trucks. The company’s commitment to excellence is reflected in its products, including the 3904690 Clamping Plate.

Compatibility with Cummins Engines

The 3904690 Clamping Plate is designed to fit seamlessly with several Cummins engine models, including the 4B3.9, 6B5.9, 6C8.3, B5.9 G, and B5.9 GAS PLUS CM556 engines. It provides essential support and stability, enhancing the operational efficiency and structural integrity of these engines.

Role in Engine Systems

This part is integral to the assembly and operation of various engine systems, particularly those involving the drive and fan mechanisms. It secures and stabilizes the connection between the drive shaft and driven components, ensuring efficient power transmission and minimal slippage or misalignment. In the fan system, it attaches the fan to its mounting bracket, ensuring proper cooling of the engine. In the fan drive mechanism, it connects the fan to the drive system, synchronizing the rotation of the fan with the engine’s operation.

Conclusion

The Cummins 3904690 Clamping Plate plays a significant role in the efficiency and reliability of commercial truck engines and transmission systems. Its durable construction, secure fit, and effective clamping action contribute to the overall performance of the truck. Regular maintenance and proper installation are essential to ensure its longevity and optimal function.