4019940
Lubricating Oil Filter Head
Cummins®

Introduction

The Lubricating Oil Filter Head 4019940, a component designed by Cummins, is engineered to facilitate the filtration of engine oil in heavy-duty trucks. This part ensures that the oil circulating within the engine remains clean, supporting efficient engine operation and longevity. It is integral to the engine’s lubrication system, contributing to the overall performance and reliability of the vehicle ¹.

Function and Operation

This Cummins part operates as a crucial interface within the engine’s lubrication system. It houses the oil filter cartridge and plays a role in filtering contaminants from the oil as it passes through. By capturing particles and impurities, the filter head helps maintain the oil’s viscosity and lubricating properties, which are vital for reducing friction between moving parts and preventing wear ¹.

Key Features

The Lubricating Oil Filter Head 4019940 is constructed with precision to ensure durability and effectiveness. It is made from high-quality materials that can withstand the pressures and temperatures of the engine environment. The design includes robust sealing mechanisms to prevent oil leaks and ensure a secure fit. Unique design elements may include an integrated bypass valve, which allows oil to flow past the filter media if the filter becomes clogged, thus protecting the engine from damage due to restricted oil flow ¹.

Benefits of Using Lubricating Oil Filter Head 4019940

Utilizing this part offers several advantages. It contributes to improved engine performance by ensuring that the oil remains clean and effective. This can lead to extended oil life, as the filter captures contaminants that would otherwise degrade the oil’s quality. Additionally, the filter head enhances protection against engine wear and damage by maintaining optimal oil conditions ¹.

Installation and Compatibility

Proper installation of the Lubricating Oil Filter Head 4019940 is vital for its function and the engine’s health. Installation guidelines should be followed to ensure the filter head is securely mounted and properly sealed. Torque specifications are provided to achieve the correct tightness without over-tightening, which could damage the component or the engine. Compatibility information is available to confirm that the filter head is suitable for various Cummins engine models, ensuring a proper fit and function ¹.

Maintenance and Troubleshooting

Routine maintenance of the Lubricating Oil Filter Head is important for its continued performance. This includes regular checks for signs of wear or damage and ensuring that the sealing surfaces remain clean and intact. Troubleshooting common issues, such as oil leaks or filter bypass activation, involves inspecting the filter head and its connections, and addressing any problems promptly to prevent further complications ¹.

Safety Considerations

When working with the Lubricating Oil Filter Head, it is important to observe safety precautions. This includes handling the component with care to avoid damage and being aware of the potential hazards associated with oil filtration systems, such as hot oil and high-pressure environments. Proper procedures should be followed to mitigate risks during installation, maintenance, and troubleshooting ¹.

Cummins 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 a strong reputation in the automotive industry, Cummins is known for producing reliable and high-performance components that meet the demanding requirements of heavy-duty applications ¹.

Cummins Lubricating Oil Filter Head Part 4019940 Compatibility

The Cummins Lubricating Oil Filter Head part number 4019940 is designed to be compatible with a range of Cummins engines, ensuring efficient oil filtration and system protection. This part is engineered to fit seamlessly with the following engines:

• 6C8.3: This engine model benefits from the precise fit and reliable performance of the 4019940 oil filter head, ensuring optimal engine operation and longevity.

• QSM11 CM570: The 4019940 oil filter head is also compatible with the QSM11 CM570 engine, providing essential oil filtration and maintaining the engine’s performance standards.

The 4019940 oil filter head is crafted to meet the stringent requirements of Cummins engines, ensuring that it integrates smoothly and functions effectively within the engine’s lubrication system. This compatibility ensures that the oil filter head can effectively manage oil flow and filtration, contributing to the overall health and efficiency of the engine ¹.

Role of Part 4019940 Lubricating Oil Filter Head in Engine Systems

The 4019940 Lubricating Oil Filter Head is an integral component in the efficient operation of engine systems. It is designed to work in conjunction with the full flow oil filter, ensuring that the lubricating oil circulates effectively throughout the engine.

Integration with Full Flow Oil Filter

The 4019940 head is engineered to connect seamlessly with the full flow oil filter. This connection is vital for maintaining the flow of oil through the filtration system. The head acts as a conduit, directing the oil from the engine to the filter where contaminants are removed. This ensures that only clean oil re-enters the engine, promoting smooth operation and longevity of engine components ¹.

Lubricating Oil Circulation

In the context of lubricating oil systems, the 4019940 head plays a significant role. It is responsible for regulating the flow of oil to various engine parts that require lubrication. By ensuring a consistent and clean supply of oil, it helps in reducing friction and wear on moving parts, which is essential for the engine’s performance and durability ¹.

Package and Product Installation

During the installation of the lubricating oil filter package, the 4019940 head is a key element. It must be correctly installed to ensure the integrity of the oil filtration system. Proper installation involves securing the head to the filter and ensuring all connections are tight to prevent oil leaks. This step is important for the overall effectiveness of the oil filtration system and the protection of the engine ¹.

Overall Functionality

The 4019940 Lubricating Oil Filter Head, when integrated with the full flow oil filter and lubricating oil system, contributes to the engine’s efficient operation. It ensures that the oil is properly filtered and circulated, which is essential for the engine’s health and performance. The correct installation of this component is therefore a significant aspect of maintaining the engine’s lubrication system ¹.

Conclusion

The Lubricating Oil Filter Head 4019940 by Cummins is a critical component in maintaining the efficiency and longevity of heavy-duty truck engines. Its role in filtering contaminants from engine oil, ensuring proper oil circulation, and integrating with the full flow oil filter system underscores its importance in engine maintenance and performance. Proper installation, maintenance, and understanding of its compatibility with various Cummins engines are essential for maximizing the benefits of this part.