4931571
Lubricating Oil Filter Head
Cummins®

Introduction

The Lubricating Oil Filter Head 4931571 is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This part plays a significant role in the maintenance and operation of heavy-duty trucks, ensuring the engine runs efficiently and lasts longer. Understanding its function and importance can help in maintaining the overall health of the vehicle.

Basic Concepts of Lubricating Oil Filter Heads

A Lubricating Oil Filter Head is a component within the engine lubrication system. Its primary function is to house the oil filter and facilitate the flow of clean oil throughout the engine. By filtering out contaminants and impurities from the engine oil, it helps maintain the oil’s quality, which is vital for the engine’s performance and longevity. The filter head ensures that the oil circulating within the engine remains clean, thereby reducing wear on engine components and enhancing overall efficiency ¹.

Purpose and Role of the 4931571 Lubricating Oil Filter Head

The 4931571 Lubricating Oil Filter Head serves a specific purpose in the operation of a truck. It is designed to filter contaminants from the engine oil, ensuring that the oil remains clean and effective in lubricating engine parts. This part plays a role in maintaining oil quality by trapping particles and debris that could otherwise cause damage to the engine. By keeping the oil clean, it helps in reducing friction and wear on engine components, which contributes to the engine’s overall performance and durability ².

Key Features

The 4931571 Lubricating Oil Filter Head is characterized by several key features that enhance its performance and durability. Its design is engineered to provide a secure fit for the oil filter, ensuring efficient filtration. The materials used in its construction are chosen for their strength and resistance to corrosion, which helps in withstanding the harsh conditions within the engine compartment. Additionally, it may include features such as gaskets or seals to prevent oil leaks, ensuring that the lubrication system operates effectively.

Benefits of Using the 4931571 Lubricating Oil Filter Head

Using the 4931571 Lubricating Oil Filter Head offers several benefits. It contributes to improved engine protection by ensuring that the oil remains clean and free from contaminants. This can lead to extended oil change intervals, as the filter head helps maintain oil quality over a longer period. Furthermore, by keeping the engine well-lubricated, it enhances overall engine efficiency, potentially leading to better fuel economy and reduced maintenance costs ³.

Troubleshooting and Maintenance Suggestions

To ensure the optimal performance of the Lubricating Oil Filter Head, regular maintenance and inspection are recommended. Common issues may include oil leaks or reduced filtration efficiency, which can often be traced back to worn seals or gaskets. Regular inspection of these components can help identify potential problems early. Additionally, following the manufacturer’s recommendations for oil change intervals and filter replacement can help maintain the lubrication system’s effectiveness. Proper installation and torque specifications should be adhered to during replacement to ensure a secure fit and prevent leaks.

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 emission solutions. With a history spanning over a century, Cummins has established a reputation for quality, innovation, and reliability in the automotive and heavy-duty truck industry. The company is committed to advancing technology and providing solutions that meet the evolving needs of its customers, ensuring that their products contribute to the efficiency, performance, and longevity of vehicles.

Cummins Engine Compatibility with Lubricating Oil Filter Head Part 4931571

The Cummins part 4931571, which is a Lubricating Oil Filter Head, is designed to fit a variety of Cummins engines. This part is integral to the engine’s oil filtration system, ensuring that contaminants are removed from the engine oil, thereby maintaining engine health and performance.

CM2670 Series Engines

The CM2670 series engines include:

• B5.6 CM2670 B152B
• B6.7 CM2670 B153B
• B6.7 CM2670 B164C

These engines are part of the B-Series and are known for their robust performance in various applications. The 4931571 part fits seamlessly with these engines, providing a reliable connection for the oil filter.

G Series Engines

The G series engines include:

• B6.7 G CMOH6.0 B125

This engine is part of the G-Series and is designed for high-performance applications. The 4931571 part is compatible with this engine, ensuring efficient oil filtration.

CM2150 Series Engines

The CM2150 series engines include:

• ISB/ISD4.5 CM2150 B119
• ISB/ISD6.7 CM2150 SN

These engines are part of the ISB/ISD series and are widely used in various industries. The 4931571 part fits these engines, providing a secure and efficient oil filtration system.

CM850 Series Engines

The CM850 series engines include:

• ISBE4 CM850
• QSB4.5 CM850 (CM2850)
• QSB6.7 CM850 (CM2850)

These engines are part of the QSB series and are known for their reliability and efficiency. The 4931571 part is compatible with these engines, ensuring that the oil filtration system functions optimally.

CM2220 and CM2250 Series Engines

The CM2220 and CM2250 series engines include:

• ISD4.5 CM2220 D108
• QSB6.7 CM2250

These engines are part of the QSB series and are designed for heavy-duty applications. The 4931571 part fits these engines, providing a reliable oil filtration system.

CM2880 Series Engines

The CM2880 series engine includes:

• QSB7 CM2880 B117

This engine is part of the QSB series and is designed for high-performance applications. The 4931571 part is compatible with this engine, ensuring efficient oil filtration.

By ensuring compatibility with a wide range of Cummins engines, the 4931571 part provides a versatile solution for maintaining engine health and performance across different engine models.

Role of Part 4931571 Lubricating Oil Filter Head in Engine Systems

The lubricating oil filter head, identified as part 4931571, is an integral component in the efficient operation of engine systems. It serves as a pivotal connection point in the lubrication circuit, facilitating the flow of engine oil through various critical pathways.

Integration with the Lubricating System

In the lubricating system, the oil filter head is positioned between the oil filter and the engine block. Its primary function is to direct the flow of clean, filtered oil from the lubricating oil filter to the engine’s moving parts. This ensures that the oil, once it has passed through the filter to remove contaminants, is efficiently distributed to areas requiring lubrication, such as the crankshaft, camshaft, and valve train.

Interaction with the Oil Cooler

The oil filter head also plays a role in the thermal management of the engine oil. It is often connected to the oil cooler, a component designed to reduce the temperature of the engine oil. As the oil circulates through the engine, it absorbs heat. The oil filter head channels this warm oil to the cooler, where it is cooled before being recirculated. This process helps maintain optimal oil viscosity and prevents overheating, which can lead to engine damage.

Ensuring Efficient Oil Circulation

By effectively managing the flow of oil, the lubricating oil filter head contributes to the overall efficiency of the engine’s lubrication system. It ensures that oil is consistently supplied to all necessary components, reducing friction and wear. This consistent oil supply is vital for the longevity and performance of the engine.

Conclusion

The lubricating oil filter head, part 4931571, is a key component in the engine’s lubrication and cooling systems. Its role in directing the flow of clean, cooled oil to critical engine parts underscores its importance in maintaining engine health and efficiency.