3009479
Pivot Arm Adapter
Cummins®

The Cummins 3009479 Pivot Arm Adapter is a component designed to enhance the functionality of commercial trucks. Its purpose is to facilitate the connection between the suspension system and the truck’s frame, ensuring efficient operation and stability. This adapter plays a role in maintaining the integrity of the truck’s suspension, which is vital for load distribution, handling, and ride comfort ².

Basic Concepts of Pivot Arm Adapters

A pivot arm adapter serves as a link in the suspension system of a truck. Its primary function is to allow for the articulation of the suspension components, which is necessary for absorbing road irregularities and maintaining vehicle stability. By enabling smooth movement, the pivot arm adapter contributes to the overall performance and stability of the truck, ensuring a balanced and comfortable ride ¹.

Purpose of the Cummins 3009479 Pivot Arm Adapter

The Cummins 3009479 Pivot Arm Adapter is specifically designed to integrate seamlessly into the truck’s suspension system. It plays a role in the suspension system by ensuring proper load distribution across the axles, which is essential for maintaining vehicle stability under various driving conditions. Additionally, it enhances handling by allowing the suspension to respond effectively to road surfaces, thereby improving ride comfort for both the driver and passengers ².

Key Features

The Cummins 3009479 Pivot Arm Adapter is characterized by its robust design and the use of high-quality materials. These features contribute to its durability and performance. The adapter is engineered to withstand the rigors of commercial truck operations, ensuring long-lasting reliability. Its design also includes precision machining to ensure a perfect fit and optimal function within the suspension system ².

Benefits

Utilizing the Cummins 3009479 Pivot Arm Adapter offers several advantages. It enhances suspension performance by providing a stable and secure connection point, which is crucial for maintaining vehicle control and safety. The adapter’s durable construction leads to enhanced longevity, reducing the need for frequent replacements. Additionally, its reliable performance can result in potential cost savings over time by minimizing maintenance and repair expenses ².

Installation Process

Installing the Cummins 3009479 Pivot Arm Adapter requires careful attention to detail to ensure proper function and safety. The process involves securing the adapter to the truck’s frame and connecting it to the suspension components. Tools such as wrenches and torque wrenches may be necessary to complete the installation. It is important to follow the manufacturer’s guidelines to ensure a successful installation and to maintain the integrity of the suspension system ².

Troubleshooting Common Issues

Common issues with the Cummins 3009479 Pivot Arm Adapter may include wear and tear, misalignment, or connection problems. Troubleshooting these issues involves inspecting the adapter for signs of damage or wear, ensuring it is properly aligned with the suspension components, and checking all connections for tightness. Addressing these issues promptly can help maintain the performance and safety of the truck’s suspension system ².

Maintenance Tips

Regular maintenance of the Cummins 3009479 Pivot Arm Adapter is crucial for ensuring its longevity and optimal performance. This includes periodic inspections for signs of wear or damage, ensuring all connections are secure, and applying lubrication as recommended by the manufacturer. Adhering to these maintenance practices can help prevent issues and ensure the adapter continues to function effectively within the suspension system ².

Compatibility and Applications

The Cummins 3009479 Pivot Arm Adapter is designed for use in specific types of trucks and suspension systems. It is commonly applied in commercial truck fleets where durability and performance are paramount. Understanding the compatibility of this adapter with your truck’s suspension system is important for ensuring optimal performance and safety ².

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. 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 offerings and technological advancements contribute to its standing as a trusted provider of automotive and heavy-duty truck parts, including the 3009479 Pivot Arm Adapter ².

Pivot Arm Adapter (Part 3009479) Compatibility with Cummins Engines

The Pivot Arm Adapter, identified by the part number 3009479, is a component in the engine assembly of various Cummins engines. This part is designed to ensure proper alignment and functionality of the pivot arm, which is essential for the smooth operation of the engine’s components.

K38 Engines

In the K38 series engines, the Pivot Arm Adapter 3009479 plays a role in maintaining the integrity of the engine’s linkage system. This adapter is engineered to fit seamlessly with the specific design parameters of the K38 engines, ensuring that the pivot arm operates within the intended tolerances. The precision of this part is crucial for the longevity and performance of the engine, as it directly affects the movement and positioning of the pivot arm ².

K50 Engines

Similarly, for the K50 engines, the Pivot Arm Adapter 3009479 is tailored to meet the unique requirements of this engine series. The K50 engines benefit from the adapter’s ability to provide a stable and reliable connection between the pivot arm and the engine’s linkage system. This ensures that the engine’s mechanical components function harmoniously, contributing to the overall efficiency and durability of the engine ².

Grouping of K38 and K50 Engines

Both the K38 and K50 engines share common design philosophies and engineering principles, which is why the Pivot Arm Adapter 3009479 can be used across these engine series. The adapter’s design accommodates the specific needs of each engine type while maintaining a high standard of performance and reliability. This compatibility allows for easier maintenance and repair processes, as technicians can use the same part for multiple engine models, reducing inventory complexity and ensuring consistent quality ².

Role of Part 3009479 Pivot Arm Adapter in Engine Systems

The part 3009479 Pivot Arm Adapter is an integral component in the assembly and operation of various engine systems, facilitating efficient and reliable performance across multiple elements.

Drive System Integration

In the drive system, the Pivot Arm Adapter ensures a secure and precise connection between the drive mechanism and other components. This adapter allows for smooth transmission of power from the engine to the driven components, enhancing the overall efficiency and reliability of the drive system ².

Fan and Fan Arrangement

When integrated with the fan and fan arrangement, the Pivot Arm Adapter plays a role in maintaining the correct alignment and operation of the fan blades. It ensures that the fan operates within the specified parameters, providing optimal cooling for the engine and other critical components. The adapter’s precise fitting helps in reducing vibrations and wear, leading to a longer service life for the fan assembly ².

Fan Drive Arrangement

In the fan drive arrangement, the Pivot Arm Adapter is essential for connecting the fan drive mechanism to the engine. It allows for the efficient transfer of rotational force from the engine to the fan, ensuring that the fan operates at the required speed and efficiency. This connection is vital for maintaining the proper airflow and cooling necessary for the engine’s optimal performance ².

Idler Arm Mounting

For the idler arm mounting, the Pivot Arm Adapter provides a stable and adjustable connection point. This is particularly important in systems where the idler arm needs to be positioned accurately to maintain the tension in belts or chains. The adapter allows for fine-tuning of the idler arm’s position, ensuring that the drive components remain under the correct tension, which is essential for the smooth and efficient operation of the engine system ².

Conclusion

The Cummins 3009479 Pivot Arm Adapter is a critical component in both the suspension systems of commercial trucks and the engine assemblies of Cummins engines. Its robust design, precise engineering, and compatibility with various engine models make it a reliable and efficient part. Regular maintenance and proper installation are essential to ensure the longevity and optimal performance of this adapter, contributing to the overall efficiency and safety of the vehicles it serves ².