3908615
Lubricating Oil Filter Cartridge
Cummins®

The Cummins Lubricating Oil Filter Cartridge, part number 3908615, is designed to maintain the health and efficiency of heavy-duty truck engines. Its purpose is to filter impurities from the engine oil, ensuring that the oil remains clean and effective in lubricating engine components. This contributes to the overall maintenance and performance of heavy-duty trucks, playing a significant role in engine longevity and operational efficiency.

Basic Concepts of Lubricating Oil Filter Cartridges

A Lubricating Oil Filter Cartridge is a device used within an engine’s lubrication system to remove contaminants from the oil. It functions by allowing oil to pass through a filtering medium that traps particles and impurities, preventing them from circulating within the engine. The importance of oil filtration lies in its ability to protect engine components from wear and damage caused by contaminants, thereby maintaining engine health and performance ¹.

Role of the 3908615 Lubricating Oil Filter Cartridge in Truck Operation

This Cummins part plays a specific role in the operation and maintenance of heavy-duty trucks by ensuring that the engine oil is free from contaminants. This contributes to engine performance and longevity by providing clean oil that effectively lubricates moving parts, reduces friction, and minimizes wear. The cartridge’s efficient filtration helps maintain optimal engine conditions, supporting reliable truck operation ².

Key Features of the 3908615 Lubricating Oil Filter Cartridge

The 3908615 is characterized by several primary features that enhance its performance. Its design incorporates advanced filtration media that offers high efficiency in trapping contaminants. The materials used in its construction are selected for durability and effectiveness in harsh operating conditions. Additionally, the cartridge may feature unique attributes such as anti-drainback valves to prevent oil loss during filter changes, contributing to its overall performance and reliability.

Benefits of Using the 3908615 Lubricating Oil Filter Cartridge

Using this part offers several advantages. It provides improved engine protection by ensuring that the oil circulating within the engine is clean and free from contaminants. This can lead to extended oil life, as the filtered oil maintains its lubricating properties for a longer period. Additionally, the use of this cartridge can result in potential cost savings over time by reducing the frequency of oil changes and minimizing engine wear, which can lead to lower maintenance costs.

Troubleshooting and Maintenance Suggestions

To ensure the optimal performance and longevity of the 3908615 Lubricating Oil Filter Cartridge, it is important to follow proper maintenance practices. This includes regularly inspecting the cartridge for signs of damage or clogging and replacing it according to the manufacturer’s recommendations or when signs of contamination are observed. Additionally, ensuring that the oil level is maintained and using the correct type of oil can contribute to the efficient operation of the filter cartridge. Identifying common issues, such as oil leaks or reduced engine performance, can also help in troubleshooting and maintaining the cartridge’s effectiveness.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and related technologies. With a history of innovation and commitment to quality, Cummins has established a strong reputation in the automotive and heavy-duty truck industry. The company’s product range includes engines, powertrains, and filtration systems, all designed to meet the demanding requirements of various applications. Cummins’ dedication to quality and innovation is reflected in its products, including the 3908615 Lubricating Oil Filter Cartridge, which is engineered to provide reliable performance and protection for heavy-duty truck engines.

Compatibility of Lubricating Oil Filter Cartridge Part 3908615 with Cummins Engines

This Cummins part is designed to fit a variety of Cummins engines, ensuring optimal filtration and engine performance. Here is a detailed look at its compatibility with specific engine models:

Compatible Engines

• 4B3.9
• 6B5.9
• B5.9 G
• B5.9 GAS PLUS CM556
• G5.9
• ISB CM550
• ISB5.9G CM2180
• ISBE CM800
• QSB4.5 CM850 (CM2850)
• QSB5.9 44 CM550
• QSB5.9 CM550

Grouping of Compatible Engines

The engines listed above can be grouped based on their series and specifications:

• B Series Engines

  • B5.9 G
  • B5.9 GAS PLUS CM556

• ISB Series Engines

  • ISB CM550
  • ISB5.9G CM2180
  • ISBE CM800

• QSB Series Engines

  • QSB4.5 CM850 (CM2850)
  • QSB5.9 44 CM550
  • QSB5.9 CM550

• Other Engines

  • 4B3.9
  • 6B5.9
  • G5.9

This comprehensive compatibility ensures that the lubricating oil filter cartridge part 3908615 can be used across a wide range of Cummins engines, providing reliable filtration and contributing to the longevity and efficiency of the engine.

Role of Part 3908615 Lubricating Oil Filter Cartridge in Engine Systems

The 3908615 lubricating oil filter cartridge is a vital component in maintaining the efficiency and longevity of engine systems. It is designed to work in conjunction with several key components to ensure optimal engine performance.

Integration with Engine Oil System

In the engine oil system, the lubricating oil filter cartridge plays a significant role in filtering out contaminants from the engine oil. As the oil circulates through the engine, it picks up dirt, metal particles, and other debris. The filter cartridge captures these impurities, preventing them from circulating back into the engine and causing wear and tear on vital components such as the crankshaft, pistons, and bearings.

Function in Full Flow Oil Filtration

Within the full flow oil filtration system, the 3908615 filter cartridge is positioned in the main oil flow path. This ensures that the majority of the oil passing through the system is cleaned before it reaches the engine components. The efficient filtration provided by this cartridge helps maintain the oil’s lubricating properties, reducing friction and heat generation within the engine.

Compatibility with Oil Coolers

When integrated with an oil cooler, the lubricating oil filter cartridge enhances the cooling process by ensuring that clean oil flows through the cooler. Contaminated oil can reduce the efficiency of the cooler, leading to higher operating temperatures. By maintaining clean oil, the filter cartridge contributes to more effective cooling, which is vital for engine performance and longevity.

Role in Marine Spare Parts Kit

In a marine spare parts kit, the 3908615 filter cartridge is a valuable component. Marine engines operate in harsh environments where contamination from saltwater and other marine elements can accelerate wear. Regular replacement of the filter cartridge ensures that the engine remains protected against these contaminants, contributing to the reliability and safety of marine operations.

Importance in Spares Kit

Including the 3908615 filter cartridge in a spares kit is beneficial for maintenance and repair scenarios. Having a readily available filter cartridge allows for quick replacement during routine maintenance or unexpected failures, minimizing downtime and ensuring that the engine continues to operate efficiently.

Conclusion

The 3908615 Lubricating Oil Filter Cartridge is a vital component in various engine systems, working alongside other parts to maintain clean oil and protect engine components from wear and damage. Its role in filtering contaminants, compatibility with a wide range of Cummins engines, and importance in maintenance and repair scenarios make it an essential part of engine maintenance and performance.