3090441
Compression Spring
Cummins®

Introduction

The Cummins 3090441 Compression Spring is a critical component designed for use in commercial trucks. It plays a significant role within the truck’s mechanical system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and significance is essential for maintaining and optimizing truck performance.

Basic Concepts of Compression Springs

Compression springs are mechanical devices that store energy when compressed. They are widely used in various mechanical systems for their ability to absorb shock, maintain pressure, and return to their original shape once the compressive force is removed. These springs are crafted from materials that offer high elasticity and durability, ensuring they can withstand repeated use and stress ¹.

Purpose of the 3090441 Compression Spring

The 3090441 Compression Spring is integral to the truck’s mechanical system, providing necessary pressure and absorbing shocks. Its function ensures the smooth operation of certain components within the truck, operating under the correct tension and conditions. This spring is specifically engineered to meet the demands of commercial truck applications, where durability and consistent performance are paramount ².

Key Features

The 3090441 Compression Spring is characterized by several key features that enhance its performance. It is made from high-quality materials, ensuring durability and resistance to wear. The design specifications of this spring, including its coil diameter, wire diameter, and free length, are meticulously engineered to meet the specific requirements of its application. Additionally, it may possess unique attributes such as a corrosion-resistant coating, which further enhances its longevity in demanding environments ³.

Benefits

The use of the 3090441 Compression Spring in truck operations offers several benefits. Its durable construction contributes to the overall reliability of the truck’s mechanical system. The spring’s ability to maintain consistent pressure and absorb shocks ensures efficient operation of the components it supports. Furthermore, its design and material composition contribute to the longevity of the spring, reducing the need for frequent replacements and maintenance.

Installation and Usage

Proper installation of the 3090441 Compression Spring is crucial for its effective operation. It should be installed according to the manufacturer’s guidelines to ensure it functions as intended within the truck’s mechanical system. Care should be taken to avoid damage to the spring during installation, as this could affect its performance and longevity. Regular checks should be performed to ensure the spring remains in good condition and is operating correctly.

Troubleshooting and Maintenance

Common issues with the 3090441 Compression Spring may include signs of wear, reduced effectiveness, or physical damage. Regular inspections can help identify these issues early, allowing for timely maintenance or replacement. Maintenance tips for this spring include keeping it clean and free from debris, which can affect its performance. Additionally, ensuring it is correctly installed and operates within the specified parameters can help maintain its efficiency and longevity.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the commercial truck industry. Its product range includes a variety of components and systems designed to enhance the performance, efficiency, and reliability of commercial vehicles.

Compatibility with Cummins Engines

The 3090441 Compression Spring is designed to fit a variety of Cummins engines. This part is integral to the engine’s operation, ensuring that various components function correctly under pressure. Below is a detailed look at the engines this compression spring is compatible with:

KTA19 Series Engines

• KTA19GC
• KTA19GC CM558

QSB6.7 Series Engines

• QSB6.7 CM850 (CM2850)

QSB7 Series Engines

• QSB7 CM2880 B117

QSK19 Series Engines

• QSK19 CM2350 K105
• QSK19 CM2350 K114
• QSK19 CM2350 K144G
• QSK19 CM500
• QSK19 CM850 MCRS

QSK19G Series Engines

• QSK19G

VTA903 Series Engines

• VTA903 CM2250 V105

This detailed compatibility ensures that the 3090441 Compression Spring can be used across a wide range of Cummins engines, providing reliable and consistent performance.

Role of Part 3090441 Compression Spring in Engine Systems

The 3090441 Compression Spring is integral to the operation of various engine components, ensuring efficient and reliable performance. In the context of fuel systems, this spring is often found within the fuel filter assembly, where it aids in maintaining consistent fuel pressure and flow. This is essential for the proper atomization of fuel in the combustion chamber, directly influencing engine efficiency and power output.

In oil filtration systems, the 3090441 Compression Spring plays a significant role in the full flow oil filter and lubricating oil filter kit. Here, it helps in regulating the flow of oil through the filter media, ensuring that contaminants are effectively captured while allowing clean oil to pass through. This is vital for maintaining the viscosity and cleanliness of the lubricating oil, which is paramount for reducing friction and wear on engine components.

The spring is also a component in the lube oil filter head and lubricating oil filter assembly. In these applications, it assists in sealing the filter element against the filter housing, preventing bypass of unfiltered oil. This ensures that the oil circulating within the engine is consistently clean, which is essential for the longevity and performance of engine bearings, pistons, and other moving parts.

Furthermore, in the oil transfer connection and plumbing systems, the 3090441 Compression Spring is used to maintain a secure seal, preventing leaks and ensuring the integrity of the oil transfer process. This is particularly important in high-pressure systems where any leakage can lead to a loss of efficiency and potential damage to the engine.

Conclusion

The 3090441 Compression Spring is a versatile component that enhances the functionality and reliability of various engine systems, from fuel filtration to oil management, by ensuring consistent pressure, flow, and sealing integrity. Its durable construction and precise engineering make it a critical part for maintaining the performance and efficiency of commercial trucks equipped with Cummins engines.