3094644
Compression Spring
Cummins®

Introduction

The Cummins 3094644 Compression Spring is a specialized component designed for use in commercial trucks. It serves a significant role in the mechanical systems of these vehicles, contributing to their overall performance and reliability. Understanding its function and importance can provide valuable insights into the maintenance and operation 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 exert force when returning to their original shape. In mechanical systems, compression springs are employed to absorb shock, maintain pressure, and ensure the proper functioning of components under stress ¹.

Purpose of the 3094644 Compression Spring

This Cummins part plays a specific role in the operation of commercial trucks. It is designed to provide consistent pressure and support within the truck’s mechanical system. This spring is integral to the functioning of certain components, ensuring they operate efficiently and reliably under varying conditions.

Key Features

The 3094644 Compression Spring is characterized by several key features that enhance its performance. These include its material composition, which is typically made from high-quality steel to ensure durability and resistance to wear. The design specifications of this spring are tailored to meet the demanding requirements of commercial truck applications, providing optimal performance and longevity ².

Benefits

The use of the 3094644 Compression Spring offers several benefits in truck operations. It contributes to improved efficiency by ensuring components function smoothly and reliably. The durability of this spring reduces the need for frequent replacements, enhancing the overall reliability of the truck’s mechanical system. Additionally, its consistent performance under stress helps maintain the truck’s operational integrity ³.

Installation and Usage

Proper installation of the 3094644 Compression Spring is crucial for its effective operation. It should be installed according to the manufacturer’s guidelines to ensure it functions as intended. Users should follow specific instructions to avoid damage to the spring or surrounding components. Regular checks during maintenance routines can help ensure the spring remains in optimal condition.

Troubleshooting and Maintenance

Common issues with the 3094644 Compression Spring may include signs of wear, reduced performance, or failure to maintain pressure. Regular inspections can help identify these issues early, allowing for timely repairs or replacements. Maintenance tips include keeping the spring clean and free from debris, ensuring it operates in the intended environment, and following manufacturer recommendations for usage and care.

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 commitment to quality, Cummins has established itself as a trusted name in the commercial truck industry. The company’s focus on developing reliable and efficient components, like the 3094644 Compression Spring, underscores its dedication to enhancing the performance and reliability of commercial vehicles.

Compatibility with Cummins Engines

The Compression Spring part number 3094644, manufactured by Cummins, is a critical component in various engine configurations. This spring is designed to provide the necessary compression force in the engine’s valve train, ensuring proper valve operation and overall engine performance.

QST30 CM552 Engines

The Compression Spring 3094644 is compatible with the QST30 CM552 engines. This engine model is known for its robust design and reliability, making it a popular choice in various industrial and commercial applications. The spring’s role in these engines is to maintain the correct tension on the valve springs, ensuring that the valves open and close at the precise moments required for optimal engine operation.

Grouping of Compatible Engines

The Compression Spring 3094644 is also suitable for use in other Cummins engines within the same family as the QST30 CM552. These engines share similar design principles and operational requirements, ensuring that the spring can perform effectively across multiple models. The compatibility of this part with these engines underscores its versatility and importance in maintaining engine integrity and performance.

Role in Engine Systems

In the intricate dance of engine components, the 3094644 Compression Spring plays a significant role in ensuring the smooth operation of various parts. This spring is instrumental in maintaining the proper function and efficiency of the camshaft and gear assembly. By providing the necessary tension, it ensures that the camshaft lobes engage correctly with the valve train, which is essential for the precise timing of valve opening and closing.

When it comes to fuel delivery systems, the 3094644 Compression Spring is a key element in the injector and injector kit. It helps in maintaining the required pressure within the injector, ensuring that fuel is delivered consistently and efficiently to the combustion chamber. This consistent fuel delivery is vital for optimal engine performance and efficiency.

In the realm of performance parts, the 3094644 Compression Spring is often utilized to enhance the capabilities of various engine components. Its role in providing consistent pressure and tension makes it a valuable asset in performance-oriented engine builds, where every component must work in harmony to achieve maximum output.

Additionally, the spring is employed in the vent tube system, where it assists in regulating pressure within the fuel tank. This regulation is important for preventing fuel vapor lock and ensuring that the fuel system operates within safe pressure limits.

Conclusion

Overall, the 3094644 Compression Spring is a versatile and essential component that contributes to the reliable and efficient operation of various engine systems. Its ability to provide consistent pressure and tension makes it a valuable asset in both standard and performance-oriented engine applications.