3165321
Lubricating Oil Suction Tube
Cummins®

Introduction

The Lubricating Oil Suction Tube, identified by part number 3165321, is a component manufactured by Cummins, a prominent name in the heavy-duty truck industry. This tube is integral to the lubrication system of heavy-duty trucks, ensuring that the engine operates smoothly and efficiently. Cummins, known for its commitment to quality and innovation, designs this part to meet the rigorous demands of heavy-duty applications.

Function and Operation

The Lubricating Oil Suction Tube operates within the engine’s lubrication system by drawing oil from the sump and delivering it to the oil pump. This process is vital for maintaining a consistent oil supply to the engine’s moving parts, ensuring they are adequately lubricated. The tube’s design allows for efficient oil flow, which is crucial for the engine’s performance and longevity ¹.

Key Features

The Lubricating Oil Suction Tube is characterized by several key features that enhance its performance and durability. Its design is engineered to withstand the high pressures and temperatures within the engine compartment. The materials used in its construction are selected for their strength and resistance to corrosion, ensuring long-term reliability. Additionally, the tube may feature unique attributes such as reinforced sections or specialized coatings to further improve its performance under demanding conditions ².

Role in Truck Operation

In the operation of a heavy-duty truck, the Lubricating Oil Suction Tube plays a significant role. By ensuring a steady supply of oil to the engine, it contributes to engine efficiency, longevity, and performance. Proper lubrication reduces friction between moving parts, which in turn minimizes wear and tear. This not only enhances the engine’s operational efficiency but also extends its service life.

Benefits

The benefits provided by the Lubricating Oil Suction Tube include improved oil flow, reduced engine wear, and enhanced lubrication system reliability. By maintaining a consistent oil supply, the tube helps to ensure that all engine components receive the lubrication they need to operate efficiently. This results in reduced friction and wear, leading to a more reliable and longer-lasting engine.

Installation and Compatibility

Proper installation of the Lubricating Oil Suction Tube is crucial for its effective operation. It is designed to be compatible with various Cummins engine models, ensuring a seamless integration into the lubrication system. When installing this component, it is important to follow the manufacturer’s guidelines to ensure optimal performance and compatibility with the specific engine model.

Maintenance and Troubleshooting

To ensure the Lubricating Oil Suction Tube operates at peak efficiency, regular maintenance is recommended. This includes checking for any signs of wear or damage, ensuring proper connections, and verifying that the tube is free from obstructions. Common issues that may arise include oil leaks or reduced oil flow, which can often be addressed by inspecting and tightening connections or replacing worn components. Adhering to recommended maintenance practices will help to maintain the tube’s performance and extend its service life ³.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions technologies. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the heavy-duty truck industry. The company’s commitment to excellence is evident in its product range, which is designed to meet the demanding requirements of various applications. Cummins’ dedication to quality and innovation ensures that its components, including the Lubricating Oil Suction Tube, are built to the highest standards.

Conclusion

The Lubricating Oil Suction Tube (part #3165321) by Cummins is a critical component in the lubrication system of heavy-duty trucks. Its design and features are tailored to withstand the demanding conditions of heavy-duty applications, ensuring efficient oil flow and reliable engine performance. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part, contributing to the overall efficiency and longevity of the engine.