4065735
Lubricating Oil Supply Tube
Cummins®

Introduction

The Lubricating Oil Supply Tube, identified by part number 4065735, is a component manufactured by Cummins, a leader in engine manufacturing. This tube is integral to the engine lubrication system, ensuring efficient oil distribution to various engine components. Cummins is recognized for its commitment to quality and innovation, making this part a reliable choice for maintaining engine performance and longevity ¹.

Function and Operation

The Lubricating Oil Supply Tube facilitates the flow of oil from the oil pump to critical engine components. It ensures that oil reaches areas such as the crankshaft, camshaft, and pistons, maintaining optimal lubrication. This consistent oil delivery is vital for reducing friction and wear between moving parts ².

Purpose of the Lubricating Oil Supply Tube

The specific role of the Lubricating Oil Supply Tube in a truck’s engine is to enhance performance and extend the engine’s operational life. By ensuring consistent and efficient oil delivery to engine components, it contributes to smoother operation, reduced wear, and improved overall engine health. This part is designed to support the engine’s demanding requirements, particularly in heavy-duty applications ³.

Key Features

The Lubricating Oil Supply Tube is constructed with durability and efficiency in mind. It is made from high-quality materials that can withstand the pressures and temperatures within an engine environment. The design includes precise fittings and connections to ensure a secure and leak-free installation. Additionally, the tube may feature reinforced sections to handle high-pressure oil flow, ensuring reliable performance over time.

Benefits

The advantages provided by the Lubricating Oil Supply Tube include improved lubrication efficiency, which leads to reduced friction between engine components. This results in lower operating temperatures and decreased wear. Enhanced engine protection is another benefit, as consistent oil delivery helps prevent damage from metal-to-metal contact. Overall, this part contributes to the engine’s reliability and efficiency.

Installation and Compatibility

Proper installation of the Lubricating Oil Supply Tube is crucial for its effective function. It is designed to be compatible with Cummins engines, ensuring a seamless fit and operation. During installation, it is important to follow manufacturer guidelines to ensure all connections are secure and there are no leaks. Specific requirements may include torque specifications for fittings and ensuring the tube is routed correctly to avoid interference with other engine components.

Maintenance and Troubleshooting

Routine maintenance of the Lubricating Oil Supply Tube involves regular inspection for signs of wear, leaks, or blockages. Cleaning the tube and its connections can help prevent buildup that may impede oil flow. If issues are detected, such as oil leaks or reduced oil pressure, it is important to address them promptly to avoid further engine damage. Regular oil changes and using the recommended grade of oil can also contribute to the tube’s longevity and performance.

Common Issues and Solutions

Common problems associated with the Lubricating Oil Supply Tube include leaks at connections, blockages due to debris or sludge, and wear over time. Solutions to these issues may involve tightening or replacing fittings, cleaning the tube, or replacing the tube if it is damaged. Preventive measures include regular maintenance checks and ensuring the engine operates within recommended parameters to minimize stress on the lubrication system.

Cummins Overview

Cummins, the manufacturer of the Lubricating Oil Supply Tube, has a long-standing reputation in the engine industry for quality, innovation, and reliability. Founded in 1919, Cummins has grown to become a global leader in engine manufacturing, known for its commitment to producing high-performance, durable engines. Their products are designed with precision engineering and rigorous testing to ensure they meet the demanding requirements of various applications, from heavy-duty trucks to industrial equipment.

Cummins Lubricating Oil Supply Tube 4065735 in Engine Applications

The Cummins part number 4065735, known as the Lubricating Oil Supply Tube, plays a role in the engine’s lubrication system. This component is integral to the proper functioning of various Cummins engines, ensuring that the lubrication system operates efficiently and effectively.

QSK45 Engine Series

In the QSK45 engine series, the lubricating oil supply tube 4065735 is designed to deliver oil from the oil reservoir to the engine’s moving parts. This is essential for reducing friction, preventing wear, and maintaining optimal engine performance. The QSK45 engines are known for their durability and reliability, and the lubricating oil supply tube is a key component in achieving these characteristics.

CM500 Engine Series

Similarly, in the CM500 engine series, the lubricating oil supply tube 4065735 is critical for maintaining the engine’s lubrication system. The CM500 engines are designed for heavy-duty applications, and the efficient delivery of oil is vital for their longevity and performance. This part ensures that the oil reaches all necessary components, thereby protecting the engine from damage and ensuring smooth operation.

Grouping of Engines

The lubricating oil supply tube 4065735 is compatible with both the QSK45 and CM500 engine series, highlighting its versatility and importance in Cummins’ engine lineup. This part is engineered to meet the specific requirements of these engines, ensuring that they receive the necessary lubrication to function optimally under various conditions.

By using the lubricating oil supply tube 4065735, Cummins ensures that their engines maintain their performance and reliability, making it a vital component for both the QSK45 and CM500 engine series.

Role of Part 4065735 Lubricating Oil Supply Tube in Engine Systems

The lubricating oil supply tube, identified by part number 4065735, is integral to the efficient operation of engine systems. This component facilitates the continuous flow of oil from the oil pan to various engine components, ensuring they remain adequately lubricated.

Interaction with the Oil Pan

The oil pan serves as the reservoir for the engine’s lubricating oil. Part 4065735 connects directly to the oil pan, drawing oil from it via the oil pump. This tube ensures a steady supply of oil is available for circulation throughout the engine. The connection point is typically secured to prevent leaks and maintain system integrity.

Oil Circulation System

Once oil is drawn from the oil pan, part 4065735 channels it to the oil pump. The oil pump then pressurizes the oil and distributes it through the engine’s lubrication circuits. This tube is a vital link in the oil circulation system, ensuring that oil reaches critical components such as the crankshaft, camshaft, pistons, and valve train.

Maintaining Lubrication

Effective lubrication is essential for reducing friction and wear between moving parts. Part 4065735 plays a significant role in this process by ensuring a consistent flow of oil. This helps in cooling the engine components, removing contaminants, and prolonging the engine’s operational life.

Integration with Other Components

In addition to its primary function, part 4065735 may also connect to other components such as oil filters or pressure relief valves. These connections help maintain oil quality and regulate pressure within the lubrication system, further enhancing engine performance and reliability.

Understanding the role of part 4065735 in the lubrication system highlights its importance in maintaining engine health and efficiency.

Conclusion

The Lubricating Oil Supply Tube (part number 4065735) by Cummins is a critical component in the engine lubrication system. It ensures efficient oil distribution to various engine components, reducing friction and wear, and contributing to the engine’s reliability and longevity. Proper installation, regular maintenance, and addressing common issues promptly are essential for maximizing the performance and lifespan of this part.