4063378
Lubricating Oil Supply Tube
Cummins®

Introduction

The Lubricating Oil Supply Tube 4063378 by Cummins is a component designed to facilitate the efficient distribution of lubricating oil within the engine of commercial trucks. Its role is significant in maintaining the smooth operation and longevity of the engine by ensuring that critical components receive adequate lubrication ¹.

Basic Concepts of Lubricating Oil Supply Tubes

A Lubricating Oil Supply Tube is a conduit within the engine lubrication system that directs oil from the oil pump to various engine parts that require lubrication. This tube contributes to the overall performance and durability of the engine by reducing friction between moving parts, dissipating heat, and carrying away contaminants ².

Purpose of the 4063378 Lubricating Oil Supply Tube

The 4063378 Lubricating Oil Supply Tube is integral to the operation of a truck’s engine. It delivers oil to essential engine components, ensuring they are properly lubricated. This function helps in maintaining the efficiency of the engine, reducing wear and tear, and supporting the engine’s ability to operate under various conditions ³.

Key Features

The 4063378 Lubricating Oil Supply Tube is characterized by its robust material composition and design elements that enhance its performance and durability. It is crafted to withstand the high pressures and temperatures within the engine environment, ensuring reliable operation over time ⁴.

Benefits

Utilizing the 4063378 Lubricating Oil Supply Tube offers several advantages. It contributes to improved engine lubrication, which can lead to enhanced engine reliability and performance. Additionally, by ensuring optimal lubrication, it may contribute to potential cost savings over time by reducing the need for frequent repairs or replacements of engine components ⁵.

Installation Process

Installing the 4063378 Lubricating Oil Supply Tube requires careful attention to detail to ensure optimal performance. The process involves securing the tube in place with the appropriate tools, following manufacturer guidelines to avoid damage, and ensuring all connections are tight to prevent leaks. Best practices include cleaning the installation area and inspecting the tube for any signs of damage before installation ⁶.

Common Issues and Troubleshooting

Issues such as leaks or blockages can occur with the 4063378 Lubricating Oil Supply Tube. Troubleshooting these problems involves inspecting the tube and connections for signs of wear or damage, ensuring all fittings are secure, and cleaning or replacing the tube if necessary. Addressing these issues promptly can help maintain the efficiency of the engine lubrication system ⁷.

Maintenance Tips

Regular maintenance of the 4063378 Lubricating Oil Supply Tube is crucial for its longevity and performance. This includes periodic inspections for signs of wear or damage, cleaning the tube and its connections, and following manufacturer guidelines for replacement intervals. Proper maintenance can help prevent issues and ensure the tube continues to function effectively ⁸.

Manufacturer: Cummins

Cummins is renowned in the industry for its commitment to quality and reliability in producing automotive components. With a history of innovation and excellence, Cummins components, including the 4063378 Lubricating Oil Supply Tube, are designed to meet the demanding requirements of commercial truck engines, ensuring durability and performance ⁹.

Cummins Engine Part 4063378: Lubricating Oil Supply Tube

The Cummins part 4063378, known as the Lubricating Oil Supply Tube, is a critical component in the engine’s lubrication system. This part ensures that oil is efficiently and effectively delivered to various engine parts, maintaining optimal lubrication and reducing wear and tear.

Application in Cummins Engines

The 4063378 Lubricating Oil Supply Tube is designed to fit seamlessly within several Cummins engine models. Here are some of the engines where this part is applicable:

• 6C8.3: This engine model benefits from the precise engineering of the 4063378 part, ensuring that the oil supply is uninterrupted and consistent. The tube’s design allows for efficient oil flow, which is crucial for maintaining engine performance and longevity.

Grouping of Engines

The 4063378 part is particularly suited for engines within the following groups:

• Cummins Diesel Engines: The part is engineered to meet the specific demands of Cummins diesel engines, providing reliable oil supply and contributing to the overall efficiency and durability of the engine.

By ensuring that the lubricating oil supply tube is correctly installed and functioning, engine operators can maintain the health and performance of their Cummins engines, preventing potential issues related to inadequate lubrication.

Role of Part 4063378 Lubricating Oil Supply Tube in Engine Systems

The lubricating oil supply tube, identified by part number 4063378, is an essential component in the efficient operation of engine systems. Its primary function is to deliver a consistent flow of lubricating oil to various engine components, ensuring smooth operation and longevity.

Integration with Housing

Within the engine assembly, the lubricating oil supply tube is strategically positioned to interface with the housing. The housing encases several vital engine components and provides a structured environment for the oil to be distributed. The tube’s connection to the housing allows for the precise delivery of oil to critical areas, maintaining the necessary lubrication levels. This integration helps in reducing friction and wear on the internal surfaces of the housing, thereby enhancing the overall efficiency and reliability of the engine.

Interaction with Front Gear

The front gear is another component that benefits significantly from the lubricating oil supply tube. As the front gear engages in transmitting power and motion within the engine, it experiences considerable stress and heat. The consistent oil supply from the tube ensures that the gear remains well-lubricated, which is essential for its smooth operation and durability. Proper lubrication minimizes metal-to-metal contact, reducing the risk of gear wear and potential failure. Additionally, the oil helps in dissipating heat generated during operation, contributing to the gear’s prolonged service life.

Conclusion

In summary, the lubricating oil supply tube (part 4063378) plays a significant role in maintaining the operational integrity of the housing and front gear within engine systems. Its effective integration and interaction with these components are vital for the engine’s performance and longevity.