3871440
Oil Supply Attach Pts Grp
Cummins®

The Oil Supply Attach Pts Grp, part #3871440, manufactured by Cummins, is a component designed for use in heavy-duty truck engines. This part is significant due to its role in ensuring the proper functioning of the engine’s lubrication system. Cummins, a well-established name in the automotive and heavy-duty truck industries, is known for producing reliable and high-performance engine components ³.

Purpose and Function

The Oil Supply Attach Pts Grp serves to facilitate the connection and secure attachment of oil supply lines within a truck engine. It ensures that oil is efficiently distributed to various engine components, which is vital for maintaining engine performance and longevity. By providing a stable and reliable connection point for oil lines, this part helps in maintaining consistent oil pressure and flow throughout the engine ¹.

Key Features

The Oil Supply Attach Pts Grp is characterized by several key features that enhance its performance and durability. It is typically made from high-quality materials that are resistant to corrosion and wear, ensuring longevity even under demanding conditions. The design of this part often includes features such as precise threading and robust construction to ensure a secure fit and reliable operation. Additionally, it may incorporate elements that simplify installation and maintenance, contributing to its overall effectiveness ².

Role in Engine Lubrication System

Within the engine lubrication system, the Oil Supply Attach Pts Grp plays a role by ensuring the efficient distribution of oil to critical engine components. It helps maintain the necessary oil pressure and flow, which is essential for reducing friction between moving parts, cooling the engine, and removing contaminants. This part is integral to the lubrication system’s ability to protect and prolong the life of the engine ³.

Benefits

The use of the Oil Supply Attach Pts Grp offers several benefits. It contributes to improved oil flow within the engine, which can enhance engine performance. By providing a secure connection for oil lines, it helps reduce the risk of oil leaks, which can lead to engine damage and decreased efficiency. Furthermore, its durable construction and reliable performance contribute to the overall reliability and longevity of the engine ¹.

Installation and Compatibility

Proper installation of the Oil Supply Attach Pts Grp is crucial for its effective operation. It is designed to be compatible with various Cummins engine models, ensuring a fit that meets the specific requirements of these engines. When installing this part, it is important to follow manufacturer guidelines to ensure a secure and proper fit, which is vital for the part’s function and the engine’s performance ².

Maintenance and Troubleshooting

Routine maintenance of the Oil Supply Attach Pts Grp is important to ensure its optimal performance. This may include regular inspections for signs of wear or damage, ensuring connections are secure, and cleaning or replacing the part as necessary. Troubleshooting common issues, such as oil leaks or inconsistent oil pressure, may involve checking the condition of the part and its connections, and making adjustments or replacements as needed ³.

Safety Considerations

When working with the Oil Supply Attach Pts Grp, it is important to follow safety precautions and guidelines. This includes ensuring proper handling during installation and maintenance, using the correct tools and procedures, and being aware of the potential hazards associated with working on engine components. Adhering to these safety practices helps protect both the individual and the equipment ¹.

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 strong reputation for quality, reliability, and customer satisfaction in the automotive and heavy-duty truck industries. The company’s product portfolio includes a wide range of engines and components designed to meet the demanding requirements of various applications ².

Understanding the Role of Part 3871440 Oil Supply Attach Pts Grp in Engine Systems

Part 3871440, the Oil Supply Attach Pts Grp, is integral to the efficient operation of various engine systems, particularly within the 404BG series. This component facilitates the secure attachment of oil supply lines to the engine, ensuring a stable and reliable flow of lubricant to critical moving parts.

Integration with 404BG 12VDC Standard Kit

In the 404BG 12VDC Standard Kit, the Oil Supply Attach Pts Grp is employed to connect the oil supply lines to the engine block and other components requiring lubrication. This setup ensures that all moving parts, such as pistons, bearings, and camshafts, receive a consistent oil supply, which is essential for reducing friction and wear. The attachment points provided by part 3871440 are designed to withstand the pressures and temperatures within the engine, maintaining the integrity of the oil supply system ³.

Application in 404BG 24VDC S/L Base Kit

For the 404BG 24VDC S/L Base Kit, the Oil Supply Attach Pts Grp plays a similar yet slightly more complex role. Given the higher voltage and potentially more demanding operational conditions, the attachment points must be robust and reliable. Part 3871440 ensures that the oil supply lines are securely fastened, preventing leaks and ensuring that the oil reaches all necessary components, including the turbocharger and intercooler, which are often present in higher voltage systems ¹.

Functionality in 404BG VDC D/L Standard Kit

In the 404BG VDC D/L Standard Kit, the Oil Supply Attach Pts Grp is crucial for managing the oil supply in a dual-voltage environment. This kit often includes components that operate under varying voltage conditions, requiring a versatile and dependable oil supply system. Part 3871440 ensures that the oil lines are correctly positioned and maintained, supporting the lubrication needs of both standard and high-performance engine components. This includes ensuring that the oil reaches the variable geometry turbocharger and other high-stress areas effectively ².

Overall Impact on Engine Performance

Across all these kits, the Oil Supply Attach Pts Grp (part 3871440) contributes to the overall reliability and performance of the engine. By ensuring a consistent and secure oil supply, it helps in maintaining optimal engine temperature, reducing wear on moving parts, and enhancing the longevity of the engine components. Proper lubrication is fundamental to the efficient operation of any engine, and the role of part 3871440 in this process cannot be overstated ³.

Conclusion

The Oil Supply Attach Pts Grp, part #3871440, is a critical component in the lubrication system of Cummins heavy-duty truck engines. Its role in ensuring efficient oil distribution, maintaining consistent oil pressure, and supporting engine longevity is indispensable. Proper installation, maintenance, and adherence to safety guidelines are essential for maximizing the benefits of this Cummins part. As part of Cummins’ commitment to quality and reliability, the Oil Supply Attach Pts Grp exemplifies the company’s dedication to producing high-performance engine components.