4970976
Compression Spring
Cummins®

The Cummins 4970976 Compression Spring is a component designed for use in commercial trucks. It serves a specific function within the truck’s systems, contributing to the overall operation and efficiency of the vehicle. Understanding its purpose and significance is key to appreciating its role in maintaining the performance of commercial trucks.

Basic Concepts of Compression Springs

Compression springs are mechanical devices that store energy when compressed. They are widely used in various applications due to their ability to absorb shock, maintain force, and return to their original shape once the compressive force is removed. In mechanical systems, compression springs are integral in cushioning impacts, providing resistance, and ensuring the smooth operation of moving parts ¹.

Role of the 4970976 Compression Spring in Truck Operation

This Cummins part plays a role in the truck’s systems by providing necessary tension and support. It is typically positioned in areas where shock absorption and consistent force are required. Its function is to ensure that components operate within their designed parameters, contributing to the truck’s overall stability and performance.

Key Features

The 4970976 Compression Spring is characterized by its material composition, which is selected for durability and resistance to wear. Its design specifications, including coil diameter and wire gauge, are tailored to meet the specific demands of its application. Unique attributes such as corrosion resistance and temperature tolerance enhance its performance in various operating conditions ².

Benefits

The use of this part in truck operations offers several benefits. It contributes to improved efficiency by ensuring components function smoothly. Its durability ensures long-term reliability, reducing the need for frequent replacements. Additionally, its consistent performance helps maintain the truck’s operational reliability.

Installation and Integration

Proper installation of the 4970976 Compression Spring is vital for its effective function. Best practices include ensuring the spring is correctly aligned and secured within the truck’s systems. Attention to detail during installation helps prevent potential issues and ensures the spring operates as intended.

Troubleshooting and Maintenance

Common issues with the 4970976 Compression Spring may include wear, loss of tension, or physical damage. Regular maintenance, such as inspection for signs of wear or deformation, can help identify potential problems early. Addressing these issues promptly ensures the spring continues to perform its intended function effectively.

Performance and Efficiency

This Cummins part contributes to the truck’s performance and efficiency by ensuring components operate within their designed parameters. This can have measurable impacts on aspects such as fuel consumption and operational smoothness, highlighting the spring’s role in maintaining the truck’s overall efficiency ³.

Safety Considerations

When using the 4970976 Compression Spring, safety considerations include proper handling during installation to avoid injury. Ensuring the spring is correctly installed also contributes to operational safety, as it helps maintain the truck’s stability and performance under various conditions.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a broad product range, Cummins is renowned for its commitment to quality and performance in the commercial truck industry. The company’s reputation is built on its ability to deliver reliable, efficient, and durable products that meet the demanding needs of commercial transportation.

Compression Spring 4970976 Compatibility with Cummins Engines

The Compression Spring part number 4970976, manufactured by Cummins, is designed to integrate seamlessly with specific Cummins engine models. This part is crucial for maintaining the operational integrity of the engine’s components by providing the necessary compression force.

QSK19 CM2350 K114

In the QSK19 CM2350 K114 engine, the Compression Spring 4970976 is utilized in various critical applications. Its role is to ensure that the engine’s internal components remain tightly compressed, thereby enhancing the engine’s performance and longevity. This particular engine model benefits from the spring’s ability to withstand high pressures and maintain consistent force, which is essential for the smooth operation of the engine.

QSK19 CM850 MCRS

Similarly, the QSK19 CM850 MCRS engine incorporates the Compression Spring 4970976 in its design. This engine model relies on the spring to maintain the precise compression needed for its components. The spring’s design ensures that it can handle the specific demands of this engine, contributing to its overall efficiency and reliability. The integration of this part is critical for the engine’s performance, as it helps in maintaining the necessary compression levels required for optimal operation.

Grouping of Engines

Both the QSK19 CM2350 K114 and QSK19 CM850 MCRS engines share a common requirement for the Compression Spring 4970976. This part is engineered to fit these engines, ensuring that they operate at peak efficiency. The commonality in the use of this spring across these engine models highlights its versatility and importance in maintaining the structural integrity of the engine components.

Role of Part 4970976 Compression Spring in Engine Systems

The part 4970976 Compression Spring is an essential component in various engine systems, contributing to the efficient operation of several key elements.

In the filter system, the compression spring assists in maintaining the structural integrity of the filter assembly. It ensures that the filter media remains compact and under consistent pressure, which is vital for optimal filtration efficiency. This helps in capturing contaminants effectively, thereby protecting the engine from wear and damage.

Within the lubricating oil system, the compression spring plays a role in the lubricating oil filter head. Here, it helps in securing the filter element in place, ensuring a proper seal is maintained. This is important for preventing oil leaks and ensuring that the oil passes through the filter media as intended, resulting in clean and effective lubrication of engine components.

In a filter kit, the inclusion of the compression spring ensures that all filter elements are correctly assembled and function as a cohesive unit. This is particularly important in maintaining the performance standards of the engine, as improper assembly can lead to reduced filtration efficiency and potential engine damage.

For the hydraulic motor, the compression spring is used in various sealing applications. It helps in maintaining the pressure integrity within the motor, ensuring that hydraulic fluid is effectively contained and directed. This is essential for the smooth operation of the hydraulic system, which in turn affects the overall performance of the engine.

Lastly, in a seal kit, the compression spring is utilized to ensure that seals remain in optimal condition. It provides the necessary pressure to keep seals tight and effective, preventing fluid leaks and maintaining the integrity of the engine’s hydraulic and lubrication systems.

Overall, the part 4970976 Compression Spring is a versatile component that enhances the functionality and reliability of various engine systems by ensuring proper pressure, sealing, and structural integrity.

Conclusion

The Cummins 4970976 Compression Spring is a critical component in the operation and maintenance of commercial trucks and Cummins engines. Its role in providing necessary tension, support, and consistent force contributes to the overall stability, performance, and efficiency of the vehicle. Proper installation, regular maintenance, and understanding its compatibility with specific engine models are essential for maximizing its benefits and ensuring the longevity and reliability of the truck’s systems.