3175772
Lubricating Oil Supply Tube
Cummins®

Introduction

The Lubricating Oil Supply Tube, identified by part number 3175772, is a component manufactured by Cummins, a well-established name in the automotive industry. This tube is integral to the operation of heavy-duty trucks, facilitating the efficient distribution of lubricating oil throughout the engine ¹.

Function and Operation

The Lubricating Oil Supply Tube operates within the engine’s lubrication system, where it plays a role in delivering oil to various engine components. It ensures that oil reaches critical areas such as bearings, pistons, and other moving parts, thereby reducing friction and wear. The tube connects to the oil pump and extends to the oil galleries within the engine block, from where oil is distributed to the necessary components ².

Purpose of the Lubricating Oil Supply Tube

The specific role of the Lubricating Oil Supply Tube in a truck’s operation is to maintain a consistent flow of oil to engine parts, which is vital for engine performance and longevity. By ensuring that all moving parts are adequately lubricated, the tube helps in maintaining engine efficiency and preventing premature wear ³.

Key Features

The Lubricating Oil Supply Tube is designed with several features that enhance its function and durability. It is constructed from high-quality materials that can withstand the high pressures and temperatures within the engine. The tube’s design includes precise fittings and connections to ensure a secure and leak-free installation. Additionally, its robust construction allows it to endure the rigors of heavy-duty truck operation ⁴.

Benefits

The advantages provided by the Lubricating Oil Supply Tube include improved engine lubrication, which leads to reduced wear and tear on engine components. This consistent lubrication enhances overall engine efficiency and contributes to the longevity of the engine. The tube’s reliable performance is a key factor in maintaining the high standards of operation expected in heavy-duty trucks.

Installation Process

Installing the Lubricating Oil Supply Tube requires careful attention to ensure correct fitting and function. The process involves disconnecting the old tube, cleaning the connection points, and attaching the new tube with the appropriate fittings. It is important to use the correct tools and follow manufacturer guidelines to prevent damage and ensure a secure connection.

Common Issues and Troubleshooting

Typical problems that may arise with the Lubricating Oil Supply Tube include leaks or blockages. These issues can often be identified through regular inspections and maintenance checks. Troubleshooting methods may involve tightening connections, replacing worn fittings, or cleaning the tube to remove any obstructions.

Maintenance Tips

To ensure the Lubricating Oil Supply Tube remains in optimal condition, regular maintenance practices are recommended. This includes periodic inspections for signs of wear or damage, cleaning the tube and connections, and replacing the tube if any issues are detected. Adhering to these maintenance tips helps in prolonging the tube’s lifespan and ensuring reliable engine operation.

Manufacturer Overview - Cummins

Cummins is a renowned manufacturer in the automotive industry, particularly known for its heavy-duty truck components. With a rich history and a diverse product range, Cummins has established a reputation for quality and reliability. The company’s commitment to innovation and excellence is reflected in its wide array of engine and component offerings, designed to meet the demanding requirements of heavy-duty applications.

Cummins Lubricating Oil Supply Tube (Part 3175772) in Engine Applications

The Cummins Lubricating Oil Supply Tube, identified by part number 3175772, is a critical component in the lubrication system of various Cummins engines. This part ensures the proper flow of lubricating oil to essential engine parts, maintaining engine health and performance.

K38 Engine Series

In the K38 engine series, the lubricating oil supply tube is integral to the engine’s lubrication system. It facilitates the transfer of oil from the oil reservoir to the engine’s moving parts, ensuring that all components are adequately lubricated. This helps in reducing friction, minimizing wear, and maintaining optimal engine temperature.

K50 Engine Series

Similarly, in the K50 engine series, the lubricating oil supply tube plays a crucial role. It ensures that the oil is distributed evenly across the engine, reaching areas that require lubrication to prevent damage and enhance longevity. The design of this part is tailored to fit the specific architecture of the K50 engines, ensuring compatibility and efficiency.

Grouping of Engines

Both the K38 and K50 engine series benefit from the precise engineering of the lubricating oil supply tube. This part is designed to meet the stringent requirements of Cummins engines, providing a reliable and efficient means of oil distribution. The use of high-quality materials and meticulous manufacturing processes ensures that the tube can withstand the demanding conditions within the engine environment.

Role of Part 3175772 Lubricating Oil Supply Tube in Engine Systems

The lubricating oil supply tube, identified by part number 3175772, is an integral component in the lubrication system of an engine. Its primary function is to deliver lubricating oil from the oil reservoir to various engine components that require lubrication to operate efficiently and prolong their lifespan.

Interaction with the Drive System

In the drive system, the lubricating oil supply tube ensures a consistent flow of oil to the moving parts, such as gears and bearings. This lubrication minimizes friction and wear, allowing the drive components to operate smoothly and efficiently. Proper lubrication is essential for the longevity and performance of the drive system, as it reduces the risk of overheating and mechanical failure.

Contribution to the Fan System

The fan system, responsible for cooling the engine, also benefits from the lubricating oil supply tube. The bearings within the fan assembly require continuous lubrication to maintain optimal performance and prevent excessive heat generation. The lubricating oil supply tube delivers oil to these bearings, ensuring they remain cool and function without undue stress or wear.

Overall Engine Lubrication

Beyond the drive and fan systems, the lubricating oil supply tube plays a significant role in the overall lubrication of the engine. It facilitates the delivery of oil to critical engine components, including the crankshaft, camshaft, and valve train. This comprehensive lubrication is vital for the engine’s smooth operation, reducing the likelihood of component failure and enhancing the engine’s efficiency and reliability.

Conclusion

In summary, the lubricating oil supply tube (part 3175772) is a key component in maintaining the health and performance of various engine systems. Its role in delivering lubricating oil to essential components underscores the importance of a well-maintained lubrication system in ensuring the engine’s longevity and operational efficiency.