3918287
Lubricating Oil Filter Head
Cummins®

Introduction

The Lubricating Oil Filter Head 3918287 is a component designed by Cummins for use in heavy-duty trucks. Its purpose is to facilitate the filtration of engine oil, ensuring that contaminants are removed before the oil circulates through the engine. This part plays a role in maintaining the lubrication system’s efficiency and contributes to the overall performance and longevity of the engine ¹.

Function and Operation

The Lubricating Oil Filter Head operates as a junction in the engine’s lubrication system. It allows the flow of oil from the oil pump to the oil filter, where contaminants are trapped. After filtration, the clean oil is directed back into the engine for lubrication purposes. This process ensures that the moving parts within the engine receive clean oil, which is vital for reducing friction and wear ².

Key Features

The Lubricating Oil Filter Head 3918287 is characterized by its robust design and the use of high-quality materials. It is engineered to withstand the high pressures and temperatures associated with heavy-duty engine operations. The design includes precise threading and sealing surfaces to ensure a secure fit and prevent oil leaks. Additionally, the material selection enhances durability and resistance to corrosion, contributing to the part’s reliable performance over time.

Role in Engine Maintenance

This component plays a role in engine maintenance by ensuring that the oil circulating within the engine is free from contaminants. Clean oil is less likely to cause wear on engine components, which can lead to a reduction in maintenance requirements and an extension of the engine’s operational life. By maintaining clean oil circulation, the Lubricating Oil Filter Head contributes to the engine’s overall health and efficiency.

Benefits

Using the Lubricating Oil Filter Head 3918287 is associated with several benefits. It supports improved engine performance by ensuring that the lubrication system operates efficiently. The part’s design and materials contribute to the reliability of the filtration process, which in turn enhances the engine’s efficiency. Moreover, by prolonging the life of the engine components through reduced wear, it offers long-term cost savings for fleet operators.

Installation and Compatibility

Proper installation of the Lubricating Oil Filter Head is important to ensure its effective operation. It should be installed according to the manufacturer’s guidelines to guarantee a secure fit and proper sealing. Compatibility with Cummins engines is designed into the part, ensuring that it meets the specific requirements of these engines for optimal performance.

Troubleshooting and Maintenance

Common issues with the Lubricating Oil Filter Head may include oil leaks or difficulties in sealing. Troubleshooting these issues often involves checking the condition of the gaskets and seals, ensuring that they are intact and properly seated. Regular maintenance practices, such as inspecting the filter head during oil changes, can help identify potential problems early and ensure the part’s longevity.

Safety Considerations

When working with the Lubricating Oil Filter Head, it is important to follow safety procedures. This includes allowing the engine to cool before attempting any maintenance or replacement to avoid burns from hot surfaces or oil. Additionally, proper handling of the part is necessary to prevent damage during installation or removal. Adhering to recommended safety practices ensures a safe working environment.

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. The company’s product range includes a variety of engines and components designed to meet the demanding requirements of heavy-duty applications.

The Cummins part 3918287, a Lubricating Oil Filter Head, is designed to fit seamlessly with a range of Cummins engines, ensuring optimal performance and longevity. This part is compatible with the 4B3.9 and B4.5 engines, providing a reliable seal and efficient oil filtration. Additionally, the 3918287 fits the QSB3.9 30 CM550 engine, enhancing its operational efficiency by maintaining clean and properly lubricated oil. This compatibility underscores Cummins’ commitment to providing high-quality, interchangeable parts that cater to the needs of various engine models.

Conclusion

The Lubricating Oil Filter Head 3918287 by Cummins is a vital component in the maintenance and efficiency of heavy-duty truck engines. Its role in ensuring clean oil circulation contributes to reduced engine wear, improved performance, and long-term cost savings. Proper installation, regular maintenance, and adherence to safety procedures are essential for maximizing the benefits of this Cummins part.