4912908
Lubricating Oil Filter Head
Cummins®

The 4912908 Lubricating Oil Filter Head, manufactured by Cummins, is a component designed to play a significant role in the operation of heavy-duty trucks. Cummins, a well-established name in the commercial truck industry, produces a range of parts and systems aimed at enhancing the performance and reliability of trucks. The 4912908 Lubricating Oil Filter Head is part of this extensive product line, contributing to the efficient functioning of truck engines.

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 facilitate the filtration process of the engine oil. By ensuring that oil passes through a filter medium, it removes contaminants and particles that could otherwise cause wear and damage to engine components. This process is vital for maintaining engine health, as clean oil reduces friction, minimizes wear, and helps in dissipating heat effectively ¹.

Purpose of the 4912908 Lubricating Oil Filter Head

The 4912908 Lubricating Oil Filter Head is integral to the operation of a truck’s engine. It plays a role in the filtration process by allowing oil to flow through the filter medium while trapping contaminants. This ensures that only clean oil circulates through the engine, which is crucial for maintaining optimal engine performance. By ensuring clean oil circulation, the filter head contributes to the longevity and reliability of the engine ².

Key Features

The 4912908 Lubricating Oil Filter Head is characterized by several key features that enhance its performance. Its design is engineered to facilitate efficient oil flow and filtration. The materials used in its construction are chosen for their durability and resistance to the harsh conditions within an engine environment. Additionally, it may include unique attributes such as advanced sealing mechanisms to prevent leaks and ensure a secure fit within the engine system ³.

Benefits

Utilizing the 4912908 Lubricating Oil Filter Head offers several benefits. It contributes to improved engine performance by ensuring that the oil circulating within the engine is free from contaminants. This leads to reduced wear on engine components, enhancing the engine’s longevity. Furthermore, the reliable operation of the filter head supports the overall reliability of the truck, making it a valuable component for fleet operators and truck owners.

Installation Process

Installing the 4912908 Lubricating Oil Filter Head requires attention to detail to ensure proper function. The process involves securing the filter head to the engine block, ensuring a tight seal to prevent oil leaks. Tools required may include wrenches for tightening connections and possibly a torque wrench to achieve the correct tightening specifications. It is important to follow the manufacturer’s guidelines for installation to ensure optimal performance and longevity of the component.

Maintenance Tips

To ensure the 4912908 Lubricating Oil Filter Head operates at peak efficiency, regular maintenance is recommended. This includes inspecting the filter head for signs of wear or damage and replacing it according to the manufacturer’s recommended intervals. Keeping the area around the filter head clean and free from debris can also contribute to its longevity and reliable operation.

Troubleshooting Common Issues

Common issues associated with Lubricating Oil Filter Heads can include oil leaks, reduced filtration efficiency, or difficulty in installation or removal. Troubleshooting these issues may involve checking for proper seal integrity, ensuring the filter head is correctly installed, or inspecting for damage that may require replacement. Addressing these issues promptly can help maintain the efficiency and reliability of the engine lubrication system.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration systems, and related components. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry. Their product range is designed to meet the demanding requirements of heavy-duty applications, ensuring performance, reliability, and efficiency.

Lubricating Oil Filter Head Part 4912908 Compatibility with Cummins Engines

The Cummins part number 4912908, which is a Lubricating Oil Filter Head, is designed to fit a variety of Cummins engines. This part is integral to the engine’s lubrication system, ensuring that the oil is filtered properly before it circulates through the engine. Below is a detailed description of the compatibility of this part with the listed engines:

G855 and G855 CM558

The G855 and G855 CM558 engines are part of the G-Series lineup, known for their robust performance and reliability. The 4912908 oil filter head is engineered to fit seamlessly with these engines, providing a secure and efficient connection to the oil filtration system. This ensures that the oil is adequately filtered, maintaining the engine’s performance and longevity.

GTA855 CM558 (CM2358) G101

The GTA855 CM558 (CM2358) G101 engine is another variant within the G-Series family. This engine is designed for heavy-duty applications, and the 4912908 oil filter head is specifically designed to meet the demands of such high-performance engines. The part’s design ensures that it can handle the increased flow and pressure of oil in these engines, providing reliable filtration and maintaining engine health.

N14 G and N14 MECHANICAL

The N14 G and N14 MECHANICAL engines are part of the N-Series lineup, known for their durability and efficiency. The 4912908 oil filter head is compatible with these engines, ensuring that the oil filtration system operates smoothly. This part is designed to fit the specific requirements of the N14 engines, providing a reliable connection and efficient oil filtration.

NH/NT 855

The NH/NT 855 engines are part of the H-Series family, designed for a range of applications from agricultural to industrial use. The 4912908 oil filter head is engineered to fit these engines, ensuring that the oil is properly filtered. This part is designed to meet the specific needs of the NH/NT 855 engines, providing a secure and efficient connection to the oil filtration system.

In summary, the Cummins part number 4912908, a Lubricating Oil Filter Head, is designed to fit a variety of Cummins engines, including the G855, G855 CM558, GTA855 CM558 (CM2358) G101, N14 G, N14 MECHANICAL, and NH/NT 855. This part ensures that the oil is properly filtered, maintaining the engine’s performance and longevity across different engine models.

Role of Part 4912908 Lubricating Oil Filter Head in Engine Systems

The lubricating oil filter head, identified as part 4912908, is an integral component in the maintenance and efficiency of engine systems. It facilitates the seamless connection between various elements within the lubrication circuit, ensuring optimal performance and longevity of the engine.

Integration with Adapter Spin-On

The adapter spin-on component is designed to allow for the easy replacement of the oil filter. The lubricating oil filter head interfaces directly with this adapter, providing a secure and leak-proof connection. This integration ensures that the oil filter can be changed without compromising the integrity of the lubrication system.

Connection to the Cooler

In systems equipped with an oil cooler, the lubricating oil filter head plays a pivotal role. It routes the engine oil from the sump to the cooler before it is filtered and returned to the engine. This process ensures that the oil is at an optimal temperature, enhancing its viscosity and effectiveness in reducing friction within the engine components.

Engine Oil Circulation

The lubricating oil filter head is a key node in the engine oil circulation pathway. It directs the flow of engine oil from the sump to the filter, where contaminants are removed. The clean oil then proceeds to lubricate various engine parts, including bearings, pistons, and camshafts, ensuring smooth operation and minimizing wear.

Filtration Process

In conjunction with the oil filter, the lubricating oil filter head ensures that the engine oil is thoroughly cleansed of impurities. This filtration is essential for maintaining the oil’s lubricating properties and preventing the buildup of sludge and varnish within the engine, which can lead to increased friction and potential damage.

Lubricating Oil Management

Effective management of lubricating oil is paramount for engine health. The lubricating oil filter head contributes to this by regulating the flow and pressure of the oil as it moves through the system. This regulation helps in maintaining consistent lubrication across all moving parts, thereby enhancing engine efficiency and reliability.

In summary, the lubricating oil filter head (part 4912908) is a vital component that ensures the proper functioning of the lubrication system within engine setups. Its role in connecting and regulating the flow between the adapter spin-on, cooler, engine oil, filter, and lubricating oil components is essential for the overall performance and durability of the engine.

Conclusion

The 4912908 Lubricating Oil Filter Head is a critical component in the maintenance and efficiency of heavy-duty truck engines. Its role in facilitating the filtration process, ensuring clean oil circulation, and integrating with various engine systems underscores its importance in maintaining engine health and performance. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.